dont close runtimes

.devcontainer/README.MD

@@ -0,0 +1 @@
+The files in this directory configure a development container for GitHub Codespaces.

.devcontainer/README.md

@@ -1 +0,0 @@
-This way of running OpenHands is not officially supported. It is maintained by the community.

.devcontainer/devcontainer.json

@@ -1,19 +1,15 @@
-// For format details, see: https://aka.ms/devcontainer.json
 {
-	"name": "Python 3",
-	// Documentation for this image:
-	// - https://github.com/devcontainers/templates/tree/main/src/python
-	// - https://github.com/microsoft/vscode-remote-try-python
-	// - https://hub.docker.com/r/microsoft/devcontainers-python
-	"image": "mcr.microsoft.com/devcontainers/python:1-3.12-bullseye",
-	"features": {
-		"ghcr.io/devcontainers/features/docker-outside-of-docker:1": {},
-		"ghcr.io/devcontainers-extra/features/poetry:2": {},
-		"ghcr.io/devcontainers/features/node:1": {},
-	},
-	"postCreateCommand": ".devcontainer/setup.sh",
-	"runArgs": ["--add-host=host.docker.internal:host-gateway"],
-	"containerEnv": {
-		"DOCKER_HOST_ADDR": "host.docker.internal"
-	},
+	"name": "OpenHands Codespaces",
+	"image": "mcr.microsoft.com/devcontainers/universal",
+	"customizations":{
+        "vscode":{
+            "extensions": [
+                "ms-python.python"
+            ]
+        }
+    },
+	"onCreateCommand": "sh ./.devcontainer/on_create.sh",
+	"postCreateCommand": "make build",
+	"postStartCommand": "USE_HOST_NETWORK=True nohup bash -c 'make run &'"
+
 }

.devcontainer/on_create.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+sudo apt update
+sudo apt install -y netcat
+sudo add-apt-repository -y ppa:deadsnakes/ppa
+sudo apt install -y python3.11
+curl -sSL https://install.python-poetry.org | python3.11 -
+# chromadb requires SQLite > 3.35 but SQLite in Python3.11.9 comes with 3.31.1
+sudo cp /opt/conda/lib/libsqlite3.so.0 /lib/x86_64-linux-gnu/libsqlite3.so.0

.devcontainer/setup.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-
-# Mark the current repository as safe for Git to prevent "dubious ownership" errors,
-# which can occur in containerized environments when directory ownership doesn't match the current user.
-git config --global --add safe.directory "$(realpath .)"
-
-# Install `nc`
-sudo apt update && sudo apt install netcat -y
-
-# Install `uv` and `uvx`
-wget -qO- https://astral.sh/uv/install.sh | sh
-
-# Do common setup tasks
-source .openhands/setup.sh

.dockerignore

@@ -1,23 +1,5 @@
-# NodeJS
 frontend/node_modules
-
-# Configuration (except pyproject.toml)
-*.ini
-*.toml
-!pyproject.toml
-*.yml
-
-# Documentation (except README.md)
-*.md
-!README.md
-
-# Hidden files and directories
-.*
-__pycache__
-
-# Unneded files and directories
-/dev_config/
-/docs/
-/evaluation/
-/tests/
-CITATION.cff
+config.toml
+.envrc
+.env
+.git

.editorconfig

@@ -1,5 +0,0 @@
-[*]
-# force *nix line endings so files don't look modified in container run from Windows clone
-end_of_line = lf
-trim_trailing_whitespace = true
-insert_final_newline = true

.gitattributes

@@ -1,7 +1 @@
 *.ipynb linguist-vendored
-
-# force *nix line endings so files don't look modified in container run from Windows clone
-* text eol=lf
-# Git incorrectly thinks some media is text
-*.png -text
-*.mp4 -text

.github/.codecov.yml

@@ -0,0 +1,19 @@
+codecov:
+  notify:
+    wait_for_ci: true
+    # our project is large, so 6 builds are typically uploaded. this waits till 5/6
+    # See https://docs.codecov.com/docs/notifications#section-preventing-notifications-until-after-n-builds
+    after_n_builds: 5
+
+coverage:
+  status:
+    patch:
+      default:
+        threshold: 100% # allow patch coverage to be lower than project coverage by any amount
+    project:
+      default:
+        threshold: 5% # allow project coverage to drop at most 5%
+
+comment: false
+github_checks:
+    annotations: false

.github/CODEOWNERS

@@ -1,8 +0,0 @@
-# CODEOWNERS file for OpenHands repository
-# See https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
-
-/frontend/ @amanape @hieptl
-/openhands-ui/ @amanape @hieptl
-/openhands/ @tofarr @malhotra5 @hieptl
-/enterprise/ @chuckbutkus @tofarr @malhotra5
-/evaluation/ @xingyaoww @neubig

.github/ISSUE_TEMPLATE/bug_template.yml

@@ -5,67 +5,71 @@ labels: ['bug']
 body:
   - type: markdown
     attributes:
-      value: Thank you for taking the time to fill out this bug report. Please provide as much information as possible
-       to help us understand and address the issue effectively.
+      value: Thank you for taking the time to fill out this bug report. We greatly appreciate your effort to complete this template fully. Please provide as much information as possible to help us understand and address the issue effectively.
 
   - type: checkboxes
     attributes:
-      label: Is there an existing issue for the same bug? (If one exists, thumbs up or comment on the issue instead).
+      label: Is there an existing issue for the same bug?
       description: Please check if an issue already exists for the bug you encountered.
       options:
+      - label: I have checked the troubleshooting document at https://docs.all-hands.dev/modules/usage/troubleshooting
+        required: true
       - label: I have checked the existing issues.
         required: true
 
   - type: textarea
     id: bug-description
     attributes:
-      label: Describe the bug and reproduction steps
-      description: Provide a description of the issue along with any reproduction steps.
+      label: Describe the bug
+      description: Provide a short description of the problem.
     validations:
       required: true
 
-  - type: dropdown
-    id: installation
+  - type: textarea
+    id: current-version
     attributes:
-      label: OpenHands Installation
-      description: How are you running OpenHands?
-      options:
-        - Docker command in README
-        - GitHub resolver
-        - Development workflow
-        - CLI
-        - app.all-hands.dev
-        - Other
-      default: 0
+      label: Current OpenHands version
+      description: What version of OpenHands are you using? If you're running in docker, tell us the tag you're using (e.g. ghcr.io/all-hands-ai/openhands:0.3.1).
+      render: bash
+    validations:
+      required: true
 
-  - type: input
-    id: openhands-version
+  - type: textarea
+    id: config
     attributes:
-      label: OpenHands Version
-      description: What version of OpenHands are you using?
-      placeholder: ex. 0.9.8, main, etc.
+      label: Installation and Configuration
+      description: Please provide any commands you ran and any configuration (redacting API keys)
+      render: bash
+    validations:
+      required: true
 
-  - type: input
-    id: model-name
+  - type: textarea
+    id: model-agent
     attributes:
-      label: Model Name
-      description: What model are you using?
-      placeholder: ex. gpt-4o, claude-3-5-sonnet, openrouter/deepseek-r1, etc.
+      label: Model and Agent
+      description: What model and agent are you using? You can see these settings in the UI by clicking the settings wheel.
+      placeholder: |
+        - Model:
+        - Agent:
 
-  - type: dropdown
-    id: os
+  - type: textarea
+    id: os-version
     attributes:
       label: Operating System
-      options:
-        - MacOS
-        - Linux
-        - WSL on Windows
+      description: What Operating System are you using? Linux, Mac OS, WSL on Windows
+
+  - type: textarea
+    id: repro-steps
+    attributes:
+      label: Reproduction Steps
+      description: Please list the steps to reproduce the issue.
+      placeholder: |
+        1.
+        2.
+        3.
 
   - type: textarea
     id: additional-context
     attributes:
       label: Logs, Errors, Screenshots, and Additional Context
-      description: Please provide any additional information you think might help. If you want to share the chat history
-        you can click the thumbs-down (👎) button above the input field and you will get a shareable link
-        (you can also click thumbs up when things are going well of course!). LLM logs will be stored in the
-        `logs/llm/default` folder. Please add any additional context about the problem here.
+      description: If you want to share the chat history you can click the thumbs-down (👎) button above the input field and you will get a shareable link (you can also click thumbs up when things are going well of course!). LLM logs will be stored in the `logs/llm/default` folder. Please add any additional context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,6 +1,6 @@
 ---
-name: Feature Request or Enhancement
-about: Suggest an idea for an OpenHands feature or enhancement
+name: Feature Request
+about: Suggest an idea for OpenHands features
 title: ''
 labels: 'enhancement'
 assignees: ''
@@ -9,9 +9,10 @@ assignees: ''
 
 **What problem or use case are you trying to solve?**
 
-**Describe the UX or technical implementation you have in mind**
+**Describe the UX of the solution you'd like**
+
+**Do you have thoughts on the technical implementation?**
+
+**Describe alternatives you've considered**
 
 **Additional context**
-
-
-### If you find this feature request or enhancement useful, make sure to add a 👍 to the issue

.github/ISSUE_TEMPLATE/technical_proposal.md

@@ -0,0 +1,18 @@
+---
+name: Technical Proposal
+about: Propose a new architecture or technology
+title: ''
+labels: 'proposal'
+assignees: ''
+
+---
+
+**Summary**
+
+**Motivation**
+
+**Technical Design**
+
+**Alternatives to Consider**
+
+**Additional context**

.github/dependabot.yml

@@ -1,35 +1,21 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
 version: 2
 updates:
   - package-ecosystem: "pip"
     directory: "/"
     schedule:
       interval: "daily"
-    open-pull-requests-limit: 1
-    groups:
-      # put packages in their own group if they have a history of breaking the build or needing to be reverted
-      pre-commit:
-        patterns:
-          - "pre-commit"
-      browsergym:
-        patterns:
-          - "browsergym*"
-      mcp-packages:
-        patterns:
-          - "mcp"
-      security-all:
-        applies-to: "security-updates"
-        patterns:
-          - "*"
-      version-all:
-        applies-to: "version-updates"
-        patterns:
-          - "*"
+    open-pull-requests-limit: 20
 
   - package-ecosystem: "npm"
     directory: "/frontend"
     schedule:
       interval: "daily"
-    open-pull-requests-limit: 1
+    open-pull-requests-limit: 20
     groups:
       docusaurus:
         patterns:
@@ -37,21 +23,12 @@ updates:
       eslint:
         patterns:
           - "*eslint*"
-      security-all:
-        applies-to: "security-updates"
-        patterns:
-          - "*"
-      version-all:
-        applies-to: "version-updates"
-        patterns:
-          - "*"
 
   - package-ecosystem: "npm"
     directory: "/docs"
     schedule:
-      interval: "weekly"
-      day: "wednesday"
-    open-pull-requests-limit: 1
+      interval: "daily"
+    open-pull-requests-limit: 20
     groups:
       docusaurus:
         patterns:
@@ -59,22 +36,3 @@ updates:
       eslint:
         patterns:
           - "*eslint*"
-      security-all:
-        applies-to: "security-updates"
-        patterns:
-          - "*"
-      version-all:
-        applies-to: "version-updates"
-        patterns:
-          - "*"
-
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-
-  - package-ecosystem: "docker"
-    directories:
-      - "containers/*"
-    schedule:
-      interval: "weekly"

.github/pull_request_template.md

@@ -1,38 +1,11 @@
-<!-- Ideally you should open a PR when it is ready for review. Draft PRs will not be reviewed -->
+**Short description of the problem this fixes or functionality that this introduces. This may be used for the CHANGELOG**
 
-## Summary of PR
 
-<!-- Summarize what the PR does -->
 
-## Demo Screenshots/Videos
+---
+**Give a summary of what the PR does, explaining any non-trivial design decisions**
 
-<!-- AI/LLM AGENTS: This section is intended for a human author to add screenshots or videos demonstrating the PR in action (optional). While many pull requests may be generated by AI/LLM agents, we are fine with this as long as a human author has reviewed and tested the changes to ensure accuracy and functionality. -->
 
-## Change Type
 
-<!-- Choose the types that apply to your PR -->
-
-- [ ] Bug fix
-- [ ] New feature
-- [ ] Breaking change
-- [ ] Refactor
-- [ ] Other (dependency update, docs, typo fixes, etc.)
-
-## Checklist
-<!-- AI/LLM AGENTS: This checklist is for a human author to complete. Do NOT check either of the two boxes below. Leave them unchecked until a human has personally reviewed and tested the changes. -->
-
-- [ ] I have read and reviewed the code and I understand what the code is doing.
-- [ ] I have tested the code to the best of my ability and ensured it works as expected.
-
-## Fixes
-
-<!-- If this resolves an issue, link it here so it will close automatically upon merge. -->
-
-Resolves #(issue)
-
-## Release Notes
-
-<!-- Check the box if this change is worth adding to the release notes. If checked, you must provide an
-end-user friendly description for your change below the checkbox. -->
-
-- [ ] Include this change in the Release Notes.
+---
+**Link of any specific issues this addresses**

.github/scripts/update_pr_description.sh

@@ -1,58 +0,0 @@
-#!/bin/bash
-
-set -euxo pipefail
-
-# This script updates the PR description with commands to run the PR locally
-# It adds both Docker and uvx commands
-
-# Get the branch name for the PR
-BRANCH_NAME=$(gh pr view "$PR_NUMBER" --json headRefName --jq .headRefName)
-
-# Define the Docker command
-DOCKER_RUN_COMMAND="docker run -it --rm \
-  -p 3000:3000 \
-  -v /var/run/docker.sock:/var/run/docker.sock \
-  --add-host host.docker.internal:host-gateway \
-  -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.openhands.dev/openhands/runtime:${SHORT_SHA}-nikolaik \
-  --name openhands-app-${SHORT_SHA} \
-  docker.openhands.dev/openhands/openhands:${SHORT_SHA}"
-
-# Get the current PR body
-PR_BODY=$(gh pr view "$PR_NUMBER" --json body --jq .body)
-
-# Prepare the new PR body with both commands
-if echo "$PR_BODY" | grep -q "To run this PR locally, use the following command:"; then
-  # For existing PR descriptions, use a more robust approach
-  # Split the PR body at the "To run this PR locally" section and replace everything after it
-  BEFORE_SECTION=$(echo "$PR_BODY" | sed '/To run this PR locally, use the following command:/,$d')
-  NEW_PR_BODY=$(cat <<EOF
-${BEFORE_SECTION}
-
-To run this PR locally, use the following command:
-
-GUI with Docker:
-\`\`\`
-${DOCKER_RUN_COMMAND}
-\`\`\`
-EOF
-)
-else
-  # For new PR descriptions: use heredoc safely without indentation
-  NEW_PR_BODY=$(cat <<EOF
-$PR_BODY
-
----
-
-To run this PR locally, use the following command:
-
-GUI with Docker:
-\`\`\`
-${DOCKER_RUN_COMMAND}
-\`\`\`
-EOF
-)
-fi
-
-# Update the PR description
-echo "Updating PR description with Docker and uvx commands"
-gh pr edit "$PR_NUMBER" --body "$NEW_PR_BODY"

.github/workflows/check-package-versions.yml

@@ -1,65 +0,0 @@
-name: Check Package Versions
-
-on:
-  push:
-    branches: [main]
-  pull_request:
-  workflow_dispatch:
-
-jobs:
-  check-package-versions:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: "3.12"
-
-      - name: Check for any 'rev' fields in pyproject.toml
-        run: |
-          python - <<'PY'
-          import sys, tomllib, pathlib
-
-          path = pathlib.Path("pyproject.toml")
-          if not path.exists():
-              print("❌ ERROR: pyproject.toml not found")
-              sys.exit(1)
-
-          try:
-              data = tomllib.loads(path.read_text(encoding="utf-8"))
-          except Exception as e:
-              print(f"❌ ERROR: Failed to parse pyproject.toml: {e}")
-              sys.exit(1)
-
-          poetry = data.get("tool", {}).get("poetry", {})
-          sections = {
-              "dependencies": poetry.get("dependencies", {}),
-          }
-
-          errors = []
-
-          print("🔍 Checking for any dependencies with 'rev' fields...\n")
-          for section_name, deps in sections.items():
-              if not isinstance(deps, dict):
-                  continue
-
-              for pkg_name, cfg in deps.items():
-                  if isinstance(cfg, dict) and "rev" in cfg:
-                      msg = f"  ✖ {pkg_name} in [{section_name}] uses rev='{cfg['rev']}' (NOT ALLOWED)"
-                      print(msg)
-                      errors.append(msg)
-                  else:
-                      print(f"  • {pkg_name}: OK")
-
-          if errors:
-              print("\n❌ FAILED: Found dependencies using 'rev' fields:\n" + "\n".join(errors))
-              print("\nPlease use versioned releases instead, e.g.:")
-              print('  my-package = "1.0.0"')
-              sys.exit(1)
-
-          print("\n✅ SUCCESS: No 'rev' fields found. All dependencies are using proper versioned releases.")
-          PY

.github/workflows/clean-up.yml

@@ -0,0 +1,69 @@
+# Workflow that cleans up outdated and old workflows to prevent out of disk issues
+name: Delete old workflow runs
+
+# This workflow is currently only triggered manually
+on:
+  workflow_dispatch:
+    inputs:
+      days:
+        description: 'Days-worth of runs to keep for each workflow'
+        required: true
+        default: '30'
+      minimum_runs:
+        description: 'Minimum runs to keep for each workflow'
+        required: true
+        default: '10'
+      delete_workflow_pattern:
+        description: 'Name or filename of the workflow (if not set, all workflows are targeted)'
+        required: false
+      delete_workflow_by_state_pattern:
+        description: 'Filter workflows by state: active, deleted, disabled_fork, disabled_inactivity, disabled_manually'
+        required: true
+        default: "ALL"
+        type: choice
+        options:
+          - "ALL"
+          - active
+          - deleted
+          - disabled_inactivity
+          - disabled_manually
+      delete_run_by_conclusion_pattern:
+        description: 'Remove runs based on conclusion: action_required, cancelled, failure, skipped, success'
+        required: true
+        default: 'ALL'
+        type: choice
+        options:
+          - 'ALL'
+          - 'Unsuccessful: action_required,cancelled,failure,skipped'
+          - action_required
+          - cancelled
+          - failure
+          - skipped
+          - success
+      dry_run:
+        description: 'Logs simulated changes, no deletions are performed'
+        required: false
+
+jobs:
+  del_runs:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      contents: read
+    steps:
+      - name: Delete workflow runs
+        uses: Mattraks/delete-workflow-runs@v2
+        with:
+          token: ${{ github.token }}
+          repository: ${{ github.repository }}
+          retain_days: ${{ github.event.inputs.days }}
+          keep_minimum_runs: ${{ github.event.inputs.minimum_runs }}
+          delete_workflow_pattern: ${{ github.event.inputs.delete_workflow_pattern }}
+          delete_workflow_by_state_pattern: ${{ github.event.inputs.delete_workflow_by_state_pattern }}
+          delete_run_by_conclusion_pattern: >-
+            ${{
+              startsWith(github.event.inputs.delete_run_by_conclusion_pattern, 'Unsuccessful:')
+              && 'action_required,cancelled,failure,skipped'
+              || github.event.inputs.delete_run_by_conclusion_pattern
+            }}
+          dry_run: ${{ github.event.inputs.dry_run }}

.github/workflows/deploy-docs.yml

@@ -0,0 +1,69 @@
+# Workflow that builds and deploys the documentation website
+name: Deploy Docs to GitHub Pages
+
+# * Always run on "main"
+# * Run on PRs that target the "main" branch and have changes in the "docs" folder or this workflow
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    paths:
+      - 'docs/**'
+      - '.github/workflows/deploy-docs.yml'
+    branches:
+      - main
+
+jobs:
+  # Build the documentation website
+  build:
+    if: github.repository == 'All-Hands-AI/OpenHands'
+    name: Build Docusaurus
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          cache: npm
+          cache-dependency-path: docs/package-lock.json
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Generate Python Docs
+        run: rm -rf docs/modules/python && pip install pydoc-markdown && pydoc-markdown
+      - name: Install dependencies
+        run: cd docs && npm ci
+      - name: Build website
+        run: cd docs && npm run build
+      - name: Upload Build Artifact
+        if: github.ref == 'refs/heads/main'
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: docs/build
+
+  # Deploy the documentation website
+  deploy:
+    if: github.ref == 'refs/heads/main' && github.repository == 'All-Hands-AI/OpenHands'
+    name: Deploy to GitHub Pages
+    runs-on: ubuntu-latest
+    # This job only runs on "main" so only run one of these jobs at a time
+    # otherwise it will fail if one is already running
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}
+    needs: build
+    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
+    permissions:
+      pages: write # to deploy to Pages
+      id-token: write # to verify the deployment originates from an appropriate source
+    # Deploy to the github-pages environment
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/dummy-agent-test.yml

@@ -0,0 +1,38 @@
+# Workflow that uses the DummyAgent to run a simple task
+name: Run E2E test with dummy agent
+
+# Always run on "main"
+# Always run on PRs
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Set up environment
+        run: |
+          curl -sSL https://install.python-poetry.org | python3 -
+          poetry install --without evaluation,llama-index
+          poetry run playwright install --with-deps chromium
+          wget https://huggingface.co/BAAI/bge-small-en-v1.5/raw/main/1_Pooling/config.json -P /tmp/llama_index/models--BAAI--bge-small-en-v1.5/snapshots/5c38ec7c405ec4b44b94cc5a9bb96e735b38267a/1_Pooling/
+      - name: Run tests
+        run: |
+          set -e
+          poetry run python openhands/core/main.py -t "do a flip" -d ./workspace/ -c DummyAgent
+      - name: Check exit code
+        run: |
+          if [ $? -ne 0 ]; then
+            echo "Test failed"
+            exit 1
+          else
+            echo "Test passed"
+          fi

.github/workflows/e2e-tests.yml

@@ -1,228 +0,0 @@
-name: End-to-End Tests
-
-on:
-  pull_request:
-    types: [opened, synchronize, reopened, labeled]
-    branches:
-      - main
-      - develop
-  workflow_dispatch:
-
-jobs:
-  e2e-tests:
-    if: contains(github.event.pull_request.labels.*.name, 'end-to-end') || github.event_name == 'workflow_dispatch'
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-
-    env:
-      GITHUB_REPO_NAME: ${{ github.repository }}
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Install poetry via pipx
-        uses: abatilo/actions-poetry@v4
-        with:
-          poetry-version: 2.1.3
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: '3.12'
-          cache: 'poetry'
-
-      - name: Install system dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libgtk-3-0 libnotify4 libnss3 libxss1 libxtst6 xauth xvfb libgbm1 libasound2t64 netcat-openbsd
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: '22'
-          cache: 'npm'
-          cache-dependency-path: 'frontend/package-lock.json'
-
-      - name: Setup environment for end-to-end tests
-        run: |
-          # Create test results directory
-          mkdir -p test-results
-
-          # Create downloads directory for OpenHands (use a directory in the home folder)
-          mkdir -p $HOME/downloads
-          sudo chown -R $USER:$USER $HOME/downloads
-          sudo chmod -R 755 $HOME/downloads
-
-      - name: Build OpenHands
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          LLM_MODEL: ${{ secrets.LLM_MODEL || 'gpt-4o' }}
-          LLM_API_KEY: ${{ secrets.LLM_API_KEY || 'test-key' }}
-          LLM_BASE_URL: ${{ secrets.LLM_BASE_URL }}
-          INSTALL_DOCKER: 1
-          RUNTIME: docker
-          FRONTEND_PORT: 12000
-          FRONTEND_HOST: 0.0.0.0
-          BACKEND_HOST: 0.0.0.0
-          BACKEND_PORT: 3000
-          ENABLE_BROWSER: true
-          INSTALL_PLAYWRIGHT: 1
-        run: |
-          # Fix poetry.lock file if needed
-          echo "Fixing poetry.lock file if needed..."
-          poetry lock
-
-          # Build OpenHands using make build
-          echo "Running make build..."
-          make build
-
-          # Install Chromium Headless Shell for Playwright (needed for pytest-playwright)
-          echo "Installing Chromium Headless Shell for Playwright..."
-          poetry run playwright install chromium-headless-shell
-
-          # Verify Playwright browsers are installed (for e2e tests only)
-          echo "Verifying Playwright browsers installation for e2e tests..."
-          BROWSER_CHECK=$(poetry run python tests/e2e/check_playwright.py 2>/dev/null)
-
-          if [ "$BROWSER_CHECK" != "chromium_found" ]; then
-            echo "ERROR: Chromium browser not found or not working for e2e tests"
-            echo "$BROWSER_CHECK"
-            exit 1
-          else
-            echo "Playwright browsers are properly installed for e2e tests."
-          fi
-
-          # Docker runtime will handle workspace directory creation
-
-          # Start the application using make run with custom parameters and reduced logging
-          echo "Starting OpenHands using make run..."
-          # Set environment variables to reduce logging verbosity
-          export PYTHONUNBUFFERED=1
-          export LOG_LEVEL=WARNING
-          export UVICORN_LOG_LEVEL=warning
-          export OPENHANDS_LOG_LEVEL=WARNING
-          FRONTEND_PORT=12000 FRONTEND_HOST=0.0.0.0 BACKEND_HOST=0.0.0.0 make run > /tmp/openhands-e2e-test.log 2>&1 &
-
-          # Store the PID of the make run process
-          MAKE_PID=$!
-          echo "OpenHands started with PID: $MAKE_PID"
-
-          # Wait for the application to start
-          echo "Waiting for OpenHands to start..."
-          max_attempts=15
-          attempt=1
-
-          while [ $attempt -le $max_attempts ]; do
-            echo "Checking if OpenHands is running (attempt $attempt of $max_attempts)..."
-
-            # Check if the process is still running
-            if ! ps -p $MAKE_PID > /dev/null; then
-              echo "ERROR: OpenHands process has terminated unexpectedly"
-              echo "Last 50 lines of the log:"
-              tail -n 50 /tmp/openhands-e2e-test.log
-              exit 1
-            fi
-
-            # Check if frontend port is open
-            if nc -z localhost 12000; then
-              # Verify we can get HTML content
-              if curl -s http://localhost:12000 | grep -q "<html"; then
-                echo "SUCCESS: OpenHands is running and serving HTML content on port 12000"
-                break
-              else
-                echo "Port 12000 is open but not serving HTML content yet"
-              fi
-            else
-              echo "Frontend port 12000 is not open yet"
-            fi
-
-            # Show log output on each attempt
-            echo "Recent log output:"
-            tail -n 20 /tmp/openhands-e2e-test.log
-
-            # Wait before next attempt
-            echo "Waiting 10 seconds before next check..."
-            sleep 10
-            attempt=$((attempt + 1))
-
-            # Exit if we've reached the maximum number of attempts
-            if [ $attempt -gt $max_attempts ]; then
-              echo "ERROR: OpenHands failed to start after $max_attempts attempts"
-              echo "Last 50 lines of the log:"
-              tail -n 50 /tmp/openhands-e2e-test.log
-              exit 1
-            fi
-          done
-
-          # Final verification that the app is running
-          if ! nc -z localhost 12000 || ! curl -s http://localhost:12000 | grep -q "<html"; then
-            echo "ERROR: OpenHands is not running properly on port 12000"
-            echo "Last 50 lines of the log:"
-            tail -n 50 /tmp/openhands-e2e-test.log
-            exit 1
-          fi
-
-          # Print success message
-          echo "OpenHands is running successfully on port 12000"
-
-      - name: Run end-to-end tests
-        env:
-          GITHUB_TOKEN: ${{ secrets.E2E_TEST_GITHUB_TOKEN }}
-          LLM_MODEL: ${{ secrets.LLM_MODEL || 'gpt-4o' }}
-          LLM_API_KEY: ${{ secrets.LLM_API_KEY || 'test-key' }}
-          LLM_BASE_URL: ${{ secrets.LLM_BASE_URL }}
-        run: |
-          # Check if the application is running
-          if ! nc -z localhost 12000; then
-            echo "ERROR: OpenHands is not running on port 12000"
-            echo "Last 50 lines of the log:"
-            tail -n 50 /tmp/openhands-e2e-test.log
-            exit 1
-          fi
-
-          # Run the tests with detailed output
-          cd tests/e2e
-          poetry run python -m pytest \
-            test_settings.py::test_github_token_configuration \
-            test_conversation.py::test_conversation_start \
-            test_browsing_catchphrase.py::test_browsing_catchphrase \
-            test_multi_conversation_resume.py::test_multi_conversation_resume \
-            -v --no-header --capture=no --timeout=900
-
-      - name: Upload test results
-        if: always()
-        uses: actions/upload-artifact@v6
-        with:
-          name: playwright-report
-          path: tests/e2e/test-results/
-          retention-days: 30
-
-      - name: Upload OpenHands logs
-        if: always()
-        uses: actions/upload-artifact@v6
-        with:
-          name: openhands-logs
-          path: |
-            /tmp/openhands-e2e-test.log
-            /tmp/openhands-e2e-build.log
-            /tmp/openhands-backend.log
-            /tmp/openhands-frontend.log
-            /tmp/backend-health-check.log
-            /tmp/frontend-check.log
-            /tmp/vite-config.log
-            /tmp/makefile-contents.log
-          retention-days: 30
-
-      - name: Cleanup
-        if: always()
-        run: |
-          # Stop OpenHands processes
-          echo "Stopping OpenHands processes..."
-          pkill -f "python -m openhands.server" || true
-          pkill -f "npm run dev" || true
-          pkill -f "make run" || true
-
-          # Print process status for debugging
-          echo "Checking if any OpenHands processes are still running:"
-          ps aux | grep -E "openhands|npm run dev" || true

.github/workflows/enterprise-check-migrations.yml

@@ -1,52 +0,0 @@
-name: Enterprise Check Migrations
-
-on:
-  pull_request:
-    paths:
-      - 'enterprise/migrations/**'
-
-jobs:
-  check-sync:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout PR branch
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 0
-
-
-      - name: Fetch base branch
-        run: git fetch origin ${{ github.event.pull_request.base.ref }}
-
-      - name: Check if base branch is ancestor of PR
-        id: check_up_to_date
-        shell: bash
-        run: |
-          BASE="origin/${{ github.event.pull_request.base.ref }}"
-          HEAD="${{ github.event.pull_request.head.sha }}"
-          if git merge-base --is-ancestor "$BASE" "$HEAD"; then
-            echo "We're up to date with base $BASE"
-            exit 0
-          else
-            echo "NOT up to date with base $BASE"
-            exit 1
-          fi
-
-      - name: Find Comment
-        uses: peter-evans/find-comment@v3
-        id: find-comment
-        with:
-          issue-number: ${{ github.event.pull_request.number }}
-          comment-author: 'github-actions[bot]'
-          body-includes: |
-            ⚠️ This PR contains **migrations**
-
-      - name: Comment warning on PR
-        uses: peter-evans/create-or-update-comment@v5
-        with:
-          issue-number: ${{ github.event.pull_request.number }}
-          comment-id: ${{ steps.find-comment.outputs.comment-id }}
-          edit-mode: replace
-          body: |
-            ⚠️ This PR contains **migrations**. Please synchronize before merging to prevent conflicts.

.github/workflows/enterprise-preview.yml

@@ -1,29 +0,0 @@
-# Feature branch preview for enterprise code
-name: Enterprise Preview
-
-# Run on PRs labeled
-on:
-  pull_request:
-    types: [labeled]
-
-# Match ghcr-build.yml, but don't interrupt it.
-concurrency:
-  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
-  cancel-in-progress: false
-
-jobs:
-  # This must happen for the PR Docker workflow when the label is present,
-  # and also if it's added after the fact. Thus, it exists in both places.
-  enterprise-preview:
-    name: Enterprise preview
-    if: github.event.label.name == 'deploy'
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    steps:
-      # This should match the version in ghcr-build.yml
-      - name: Trigger remote job
-        run: |
-          curl --fail-with-body -sS -X POST \
-            -H "Authorization: Bearer ${{ secrets.ALLHANDS_BOT_GITHUB_PAT }}" \
-            -H "Accept: application/vnd.github+json" \
-            -d "{\"ref\": \"main\", \"inputs\": {\"openhandsPrNumber\": \"${{ github.event.pull_request.number }}\", \"deployEnvironment\": \"feature\", \"enterpriseImageTag\": \"pr-${{ github.event.pull_request.number }}\" }}" \
-            https://api.github.com/repos/OpenHands/deploy/actions/workflows/deploy.yaml/dispatches

.github/workflows/fe-e2e-tests.yml

@@ -1,47 +0,0 @@
-# Workflow that runs frontend e2e tests with Playwright
-name: Run Frontend E2E Tests
-
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    paths:
-      - "frontend/**"
-      - ".github/workflows/fe-e2e-tests.yml"
-
-concurrency:
-  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  fe-e2e-test:
-    name: FE E2E Tests
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    strategy:
-      matrix:
-        node-version: [22]
-      fail-fast: true
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Set up Node.js
-        uses: useblacksmith/setup-node@v5
-        with:
-          node-version: ${{ matrix.node-version }}
-      - name: Install dependencies
-        working-directory: ./frontend
-        run: npm ci
-      - name: Install Playwright browsers
-        working-directory: ./frontend
-        run: npx playwright install --with-deps chromium
-      - name: Run Playwright tests
-        working-directory: ./frontend
-        run: npx playwright test --project=chromium
-      - name: Upload Playwright report
-        uses: actions/upload-artifact@v6
-        if: always()
-        with:
-          name: playwright-report
-          path: frontend/playwright-report/
-          retention-days: 30

.github/workflows/fe-unit-tests.yml

@@ -9,36 +9,31 @@ on:
       - main
   pull_request:
     paths:
-      - "frontend/**"
-      - ".github/workflows/fe-unit-tests.yml"
-
-# If triggered by a PR, it will be in the same group. However, each commit on main will be in its own unique group
-concurrency:
-  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
-  cancel-in-progress: true
+      - 'frontend/**'
+      -  '.github/workflows/fe-unit-tests.yml'
 
 jobs:
   # Run frontend unit tests
   fe-test:
     name: FE Unit Tests
-    runs-on: blacksmith-4vcpu-ubuntu-2204
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [22]
-      fail-fast: true
+        node-version: [20]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Set up Node.js
-        uses: useblacksmith/setup-node@v5
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
       - name: Install dependencies
         working-directory: ./frontend
         run: npm ci
-      - name: Run TypeScript compilation
-        working-directory: ./frontend
-        run: npm run build
       - name: Run tests and collect coverage
         working-directory: ./frontend
         run: npm run test:coverage
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/ghcr-build.yml

@@ -1,288 +0,0 @@
-# Workflow that builds, tests and then pushes the OpenHands and runtime docker images to the ghcr.io repository
-name: Docker
-
-# Always run on "main"
-# Always run on tags
-# Always run on PRs
-# Can also be triggered manually
-on:
-  push:
-    branches:
-      - main
-    tags:
-      - "*"
-  pull_request:
-  workflow_dispatch:
-    inputs:
-      reason:
-        description: "Reason for manual trigger"
-        required: true
-        default: ""
-
-# If triggered by a PR, it will be in the same group. However, each commit on main will be in its own unique group
-concurrency:
-  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
-  cancel-in-progress: true
-
-env:
-  RELEVANT_SHA: ${{ github.event.pull_request.head.sha || github.sha }}
-
-jobs:
-  define-matrix:
-    runs-on: blacksmith
-    outputs:
-      base_image: ${{ steps.define-base-images.outputs.base_image }}
-    steps:
-      - name: Define base images
-        shell: bash
-        id: define-base-images
-        run: |
-          if [[ "$GITHUB_EVENT_NAME" == "pull_request" ]]; then
-            json=$(jq -n -c '[
-                { image: "nikolaik/python-nodejs:python3.12-nodejs22", tag: "nikolaik" }
-              ]')
-          else
-            json=$(jq -n -c '[
-                { image: "nikolaik/python-nodejs:python3.12-nodejs22", tag: "nikolaik" },
-                { image: "ubuntu:24.04", tag: "ubuntu" }
-              ]')
-          fi
-          echo "base_image=$json" >> "$GITHUB_OUTPUT"
-
-  # Builds the OpenHands Docker images
-  ghcr_build_app:
-    name: Build App Image
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    if: "!(github.event_name == 'push' && startsWith(github.ref, 'refs/tags/ext-v'))"
-    permissions:
-      contents: read
-      packages: write
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3.7.0
-        with:
-          image: tonistiigi/binfmt:latest
-      - name: Login to GHCR
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Lowercase Repository Owner
-        run: |
-          echo REPO_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
-      - name: Build and push app image
-        if: "!github.event.pull_request.head.repo.fork"
-        run: |
-          ./containers/build.sh -i openhands -o ${{ env.REPO_OWNER }} --push
-
-  # Builds the runtime Docker images
-  ghcr_build_runtime:
-    name: Build Runtime Image
-    runs-on: blacksmith-8vcpu-ubuntu-2204
-    if: "!(github.event_name == 'push' && startsWith(github.ref, 'refs/tags/ext-v'))"
-    permissions:
-      contents: read
-      packages: write
-    needs: define-matrix
-    strategy:
-      matrix:
-        base_image: ${{ fromJson(needs.define-matrix.outputs.base_image) }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3.7.0
-        with:
-          image: tonistiigi/binfmt:latest
-      - name: Login to GHCR
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Install poetry via pipx
-        run: pipx install poetry
-      - name: Set up Python
-        uses: useblacksmith/setup-python@v6
-        with:
-          python-version: "3.12"
-          cache: poetry
-      - name: Install Python dependencies using Poetry
-        run: make install-python-dependencies POETRY_GROUP=main INSTALL_PLAYWRIGHT=0
-      - name: Create source distribution and Dockerfile
-        run: poetry run python3 -m openhands.runtime.utils.runtime_build --base_image ${{ matrix.base_image.image }} --build_folder containers/runtime --force_rebuild
-      - name: Lowercase Repository Owner
-        run: |
-          echo REPO_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
-      - name: Short SHA
-        run: |
-          echo SHORT_SHA=$(git rev-parse --short "$RELEVANT_SHA") >> $GITHUB_ENV
-      - name: Determine docker build params
-        if: github.event.pull_request.head.repo.fork != true
-        shell: bash
-        run: |
-
-          ./containers/build.sh -i runtime -o ${{ env.REPO_OWNER }} -t ${{ matrix.base_image.tag }} --dry
-
-          DOCKER_BUILD_JSON=$(jq -c . < docker-build-dry.json)
-          echo "DOCKER_TAGS=$(echo "$DOCKER_BUILD_JSON" | jq -r '.tags | join(",")')" >> $GITHUB_ENV
-          echo "DOCKER_PLATFORM=$(echo "$DOCKER_BUILD_JSON" | jq -r '.platform')" >> $GITHUB_ENV
-          echo "DOCKER_BUILD_ARGS=$(echo "$DOCKER_BUILD_JSON" | jq -r '.build_args | join(",")')" >> $GITHUB_ENV
-      - name: Build and push runtime image ${{ matrix.base_image.image }}
-        if: github.event.pull_request.head.repo.fork != true
-        uses: useblacksmith/build-push-action@v1
-        with:
-          push: true
-          tags: ${{ env.DOCKER_TAGS }}
-          platforms: ${{ env.DOCKER_PLATFORM }}
-          # Caching directives to boost performance
-          cache-from: type=registry,ref=ghcr.io/${{ env.REPO_OWNER }}/runtime:buildcache-${{ matrix.base_image.tag }}
-          cache-to: type=registry,ref=ghcr.io/${{ env.REPO_OWNER }}/runtime:buildcache-${{ matrix.base_image.tag }},mode=max
-          build-args: ${{ env.DOCKER_BUILD_ARGS }}
-          context: containers/runtime
-          provenance: false
-      # Forked repos can't push to GHCR, so we just build in order to populate the cache for rebuilding
-      - name: Build runtime image ${{ matrix.base_image.image }} for fork
-        if: github.event.pull_request.head.repo.fork
-        uses: useblacksmith/build-push-action@v1
-        with:
-          tags: ghcr.io/${{ env.REPO_OWNER }}/runtime:${{ env.RELEVANT_SHA }}-${{ matrix.base_image.tag }}
-          context: containers/runtime
-      - name: Upload runtime source for fork
-        if: github.event.pull_request.head.repo.fork
-        uses: actions/upload-artifact@v6
-        with:
-          name: runtime-src-${{ matrix.base_image.tag }}
-          path: containers/runtime
-
-  ghcr_build_enterprise:
-    name: Push Enterprise Image
-    runs-on: blacksmith-8vcpu-ubuntu-2204
-    permissions:
-      contents: read
-      packages: write
-    needs: [define-matrix, ghcr_build_app]
-    # Do not build enterprise in forks
-    if: github.event.pull_request.head.repo.fork != true
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-
-      # Set up Docker Buildx for better performance
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-        with:
-          driver-opts: network=host
-
-      - name: Login to GHCR
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ghcr.io/openhands/enterprise-server
-          tags: |
-            type=ref,event=branch
-            type=ref,event=pr
-            type=sha
-            type=sha,format=long
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
-          flavor: |
-            latest=auto
-            prefix=
-            suffix=
-        env:
-          DOCKER_METADATA_PR_HEAD_SHA: true
-      - name: Determine app image tag
-        shell: bash
-        run: |
-          # Duplicated with build.sh
-          sanitized_ref_name=$(echo "$GITHUB_REF_NAME" | sed 's/[^a-zA-Z0-9.-]\+/-/g')
-          OPENHANDS_BUILD_VERSION=$sanitized_ref_name
-          sanitized_ref_name=$(echo "$sanitized_ref_name" | tr '[:upper:]' '[:lower:]') # lower case is required in tagging
-          echo "OPENHANDS_DOCKER_TAG=${sanitized_ref_name}" >> $GITHUB_ENV
-      - name: Build and push Docker image
-        uses: useblacksmith/build-push-action@v1
-        with:
-          context: .
-          file: enterprise/Dockerfile
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          build-args: |
-            OPENHANDS_VERSION=${{ env.OPENHANDS_DOCKER_TAG }}
-          platforms: linux/amd64
-          # Add build provenance
-          provenance: true
-          # Add build attestations for better security
-          sbom: true
-
-  enterprise-preview:
-    name: Enterprise preview
-    if: github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy')
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    needs: [ghcr_build_enterprise]
-    steps:
-      # This should match the version in enterprise-preview.yml
-      - name: Trigger remote job
-        run: |
-          curl --fail-with-body -sS -X POST \
-            -H "Authorization: Bearer ${{ secrets.ALLHANDS_BOT_GITHUB_PAT }}" \
-            -H "Accept: application/vnd.github+json" \
-            -d "{\"ref\": \"main\", \"inputs\": {\"openhandsPrNumber\": \"${{ github.event.pull_request.number }}\", \"deployEnvironment\": \"feature\", \"enterpriseImageTag\": \"pr-${{ github.event.pull_request.number }}\" }}" \
-            https://api.github.com/repos/OpenHands/deploy/actions/workflows/deploy.yaml/dispatches
-
-  # "All Runtime Tests Passed" is a required job for PRs to merge
-  # We can remove this once the config changes
-  runtime_tests_check_success:
-    name: All Runtime Tests Passed
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    steps:
-      - name: All tests passed
-        run: echo "All runtime tests have passed successfully!"
-
-  update_pr_description:
-    name: Update PR Description
-    if: github.event_name == 'pull_request' && !github.event.pull_request.head.repo.fork && github.actor != 'dependabot[bot]'
-    needs: [ghcr_build_runtime]
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Get short SHA
-        id: short_sha
-        run: echo "SHORT_SHA=$(echo ${{ github.event.pull_request.head.sha }} | cut -c1-7)" >> $GITHUB_OUTPUT
-
-      - name: Update PR Description
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          PR_NUMBER: ${{ github.event.pull_request.number }}
-          REPO: ${{ github.repository }}
-          SHORT_SHA: ${{ steps.short_sha.outputs.SHORT_SHA }}
-        shell: bash
-        run: |
-          echo "Updating PR description with Docker and uvx commands"
-          bash ${GITHUB_WORKSPACE}/.github/scripts/update_pr_description.sh

.github/workflows/ghcr_app.yml

@@ -0,0 +1,65 @@
+# Workflow that builds, tests and then pushes the app docker images to the ghcr.io repository
+name: Build and Publish App Image
+
+# Always run on "main"
+# Always run on tags
+# Always run on PRs
+# Can also be triggered manually
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+  pull_request:
+  workflow_dispatch:
+    inputs:
+      reason:
+        description: 'Reason for manual trigger'
+        required: true
+        default: ''
+
+jobs:
+  # Builds the OpenHands Docker images
+  ghcr_build:
+    name: Build App Image
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Free Disk Space (Ubuntu)
+        uses: jlumbroso/free-disk-space@main
+        with:
+          # this might remove tools that are actually needed,
+          # if set to "true" but frees about 6 GB
+          tool-cache: true
+          # all of these default to true, but feel free to set to
+          # "false" if necessary for your workflow
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          docker-images: false
+          swap-storage: true
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build and push app image
+        if: "!github.event.pull_request.head.repo.fork"
+        run: |
+          ./containers/build.sh openhands ${{ github.repository_owner }} --push
+      - name: Build app image
+        if: "github.event.pull_request.head.repo.fork"
+        run: |
+          ./containers/build.sh openhands image ${{ github.repository_owner }}

.github/workflows/ghcr_runtime.yml

@@ -0,0 +1,211 @@
+# Workflow that builds, tests and then pushes the runtime docker images to the ghcr.io repository
+name: Build, Test and Publish Runtime Image
+
+# Only run one workflow of the same group at a time.
+# There can be at most one running and one pending job in a concurrency group at any time.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+# Always run on "main"
+# Always run on tags
+# Always run on PRs
+# Can also be triggered manually
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+  pull_request:
+  workflow_dispatch:
+    inputs:
+      reason:
+        description: 'Reason for manual trigger'
+        required: true
+        default: ''
+
+jobs:
+  # Builds the runtime Docker images
+  ghcr_build_runtime:
+    name: Build Image
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      matrix:
+        base_image:
+          - image: 'nikolaik/python-nodejs:python3.11-nodejs22'
+            tag: nikolaik
+          - image: 'python:3.11-bookworm'
+            tag: python
+          - image: 'node:22-bookworm'
+            tag: node
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Free Disk Space (Ubuntu)
+        uses: jlumbroso/free-disk-space@main
+        with:
+          # this might remove tools that are actually needed,
+          # if set to "true" but frees about 6 GB
+          tool-cache: true
+          # all of these default to true, but feel free to set to
+          # "false" if necessary for your workflow
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          docker-images: false
+          swap-storage: true
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Install poetry via pipx
+        run: pipx install poetry
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+          cache: 'poetry'
+      - name: Install Python dependencies using Poetry
+        run: make install-python-dependencies
+      - name: Create source distribution and Dockerfile
+        run: poetry run python3 openhands/runtime/utils/runtime_build.py --base_image ${{ matrix.base_image.image }} --build_folder containers/runtime --force_rebuild
+      - name: Build and push runtime image ${{ matrix.base_image.image }}
+        if: "!github.event.pull_request.head.repo.fork"
+        run: |
+          ./containers/build.sh runtime ${{ github.repository_owner }} --push ${{ matrix.base_image.tag }}
+      # Forked repos can't push to GHCR, so we need to upload the image as an artifact
+      - name: Build runtime image ${{ matrix.base_image.image }} for fork
+        if: "github.event.pull_request.head.repo.fork"
+        uses: docker/build-push-action@v6
+        with:
+          tags: ghcr.io/all-hands-ai/runtime:${{ github.sha }}-${{ matrix.base_image.tag }}
+          outputs: type=docker,dest=/tmp/runtime-${{ matrix.base_image.tag }}.tar
+          context: containers/runtime
+      - name: Upload runtime image for fork
+        if: "github.event.pull_request.head.repo.fork"
+        uses: actions/upload-artifact@v4
+        with:
+          name: runtime-${{ matrix.base_image.tag }}
+          path: /tmp/runtime-${{ matrix.base_image.tag }}.tar
+
+  # Run unit tests with the EventStream runtime Docker images
+  test_runtime:
+    name: Test Runtime
+    runs-on: ubuntu-latest
+    needs: [ghcr_build_runtime]
+    strategy:
+      matrix:
+        base_image: ['nikolaik', 'python', 'node']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Free Disk Space (Ubuntu)
+        uses: jlumbroso/free-disk-space@main
+        with:
+          tool-cache: true
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          swap-storage: true
+      # Forked repos can't push to GHCR, so we need to download the image as an artifact
+      - name: Download runtime image for fork
+        if: "github.event.pull_request.head.repo.fork"
+        uses: actions/download-artifact@v4
+        with:
+          name: runtime-${{ matrix.base_image }}
+          path: /tmp
+      - name: Load runtime image for fork
+        if: "github.event.pull_request.head.repo.fork"
+        run: |
+          docker load --input /tmp/runtime-${{ matrix.base_image }}.tar
+      - name: Install poetry via pipx
+        run: pipx install poetry
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+          cache: 'poetry'
+      - name: Install Python dependencies using Poetry
+        run: make install-python-dependencies
+      - name: Run runtime tests
+        run: |
+          image_name=ghcr.io/${{ github.repository_owner }}/runtime:${{ github.sha }}-${{ matrix.base_image }}
+          image_name=$(echo $image_name | tr '[:upper:]' '[:lower:]')
+
+          TEST_RUNTIME=eventstream \
+          SANDBOX_USER_ID=$(id -u) \
+          SANDBOX_BASE_CONTAINER_IMAGE=$image_name \
+          TEST_IN_CI=true \
+          poetry run pytest --cov=agenthub --cov=openhands --cov-report=xml -s ./tests/runtime
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+  # Run integration tests with the eventstream runtime Docker image
+  runtime_integration_tests_on_linux:
+    name: Runtime Integration Tests on Linux
+    runs-on: ubuntu-latest
+    needs: [ghcr_build_runtime]
+    strategy:
+      fail-fast: false
+      matrix:
+        base_image: ['nikolaik', 'python', 'node']
+    steps:
+      - uses: actions/checkout@v4
+      # Forked repos can't push to GHCR, so we need to download the image as an artifact
+      - name: Download runtime image for fork
+        if: "github.event.pull_request.head.repo.fork"
+        uses: actions/download-artifact@v4
+        with:
+          name: runtime-${{ matrix.base_image }}
+          path: /tmp
+      - name: Load runtime image for fork
+        if: "github.event.pull_request.head.repo.fork"
+        run: |
+          docker load --input /tmp/runtime-${{ matrix.base_image }}.tar
+      - name: Install poetry via pipx
+        run: pipx install poetry
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+          cache: 'poetry'
+      - name: Install Python dependencies using Poetry
+        run: make install-python-dependencies
+      - name: Run integration tests
+        run: |
+          image_name=ghcr.io/${{ github.repository_owner }}/runtime:${{ github.sha }}-${{ matrix.base_image }}
+          image_name=$(echo $image_name | tr '[:upper:]' '[:lower:]')
+
+          TEST_RUNTIME=eventstream \
+          SANDBOX_USER_ID=$(id -u) \
+          SANDBOX_BASE_CONTAINER_IMAGE=$image_name \
+          TEST_IN_CI=true \
+          TEST_ONLY=true \
+          ./tests/integration/regenerate.sh
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+  # Checks that all runtime tests have passed
+  all_runtime_tests_passed:
+    name: All Runtime Tests Passed
+    runs-on: ubuntu-latest
+    needs: [test_runtime, runtime_integration_tests_on_linux]
+    steps:
+      - name: All tests passed
+        run: echo "All runtime tests have passed successfully!"

.github/workflows/lint-fix.yml

@@ -1,97 +0,0 @@
-name: Lint Fix
-
-on:
-  pull_request:
-    types: [labeled]
-
-jobs:
-  # Frontend lint fixes
-  lint-fix-frontend:
-    if: github.event.label.name == 'lint-fix'
-    name: Fix frontend linting issues
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: ${{ github.head_ref }}
-          repository: ${{ github.event.pull_request.head.repo.full_name }}
-          fetch-depth: 0
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Install Node.js 22
-        uses: useblacksmith/setup-node@v5
-        with:
-          node-version: 22
-      - name: Install frontend dependencies
-        run: |
-          cd frontend
-          npm install --frozen-lockfile
-      - name: Generate i18n and route types
-        run: |
-          cd frontend
-          npm run make-i18n
-          npx react-router typegen || true
-
-      - name: Fix frontend lint issues
-        run: |
-          cd frontend
-          npm run lint:fix
-
-      # Commit and push changes if any
-      - name: Check for changes
-        id: git-check
-        run: |
-          git diff --quiet || echo "changes=true" >> $GITHUB_OUTPUT
-      - name: Commit and push if there are changes
-        if: steps.git-check.outputs.changes == 'true'
-        run: |
-          git config --local user.email "openhands@all-hands.dev"
-          git config --local user.name "OpenHands Bot"
-          git add -A
-          git commit -m "🤖 Auto-fix frontend linting issues" --no-verify
-          git push
-
-  # Python lint fixes
-  lint-fix-python:
-    if: github.event.label.name == 'lint-fix'
-    name: Fix Python linting issues
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: ${{ github.head_ref }}
-          repository: ${{ github.event.pull_request.head.repo.full_name }}
-          fetch-depth: 0
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Set up python
-        uses: useblacksmith/setup-python@v6
-        with:
-          python-version: 3.12
-          cache: "pip"
-      - name: Install pre-commit
-        run: pip install pre-commit==3.7.0
-      - name: Fix python lint issues
-        run: |
-          # Run all pre-commit hooks and continue even if they modify files (exit code 1)
-          pre-commit run --config ./dev_config/python/.pre-commit-config.yaml --all-files || true
-
-      # Commit and push changes if any
-      - name: Check for changes
-        id: git-check
-        run: |
-          git diff --quiet || echo "changes=true" >> $GITHUB_OUTPUT
-      - name: Commit and push if there are changes
-        if: steps.git-check.outputs.changes == 'true'
-        run: |
-          git config --local user.email "openhands@all-hands.dev"
-          git config --local user.name "OpenHands Bot"
-          git add -A
-          git commit -m "🤖 Auto-fix Python linting issues" --no-verify
-          git push

.github/workflows/lint.yml

@@ -7,68 +7,43 @@ name: Lint
 on:
   push:
     branches:
-      - main
+    - main
   pull_request:
 
-# If triggered by a PR, it will be in the same group. However, each commit on main will be in its own unique group
-concurrency:
-  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
-  cancel-in-progress: true
-
 jobs:
   # Run lint on the frontend code
   lint-frontend:
     name: Lint frontend
-    runs-on: blacksmith-4vcpu-ubuntu-2204
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Install Node.js 22
-        uses: useblacksmith/setup-node@v5
+      - name: Install Node.js 20
+        uses: actions/setup-node@v4
         with:
-          node-version: 22
+          node-version: 20
       - name: Install dependencies
         run: |
           cd frontend
           npm install --frozen-lockfile
-      - name: Lint, TypeScript compilation, and translation checks
+      - name: Lint
         run: |
           cd frontend
           npm run lint
-          npm run make-i18n && tsc
-          npm run check-translation-completeness
 
   # Run lint on the python code
   lint-python:
     name: Lint python
-    runs-on: blacksmith-4vcpu-ubuntu-2204
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Set up python
-        uses: useblacksmith/setup-python@v6
+        uses: actions/setup-python@v5
         with:
-          python-version: 3.12
-          cache: "pip"
+          python-version: 3.11
+          cache: 'pip'
       - name: Install pre-commit
         run: pip install pre-commit==3.7.0
       - name: Run pre-commit hooks
-        run: pre-commit run --all-files --show-diff-on-failure --config ./dev_config/python/.pre-commit-config.yaml
-
-  lint-enterprise-python:
-    name: Lint enterprise python
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Set up python
-        uses: useblacksmith/setup-python@v6
-        with:
-          python-version: 3.12
-          cache: "pip"
-      - name: Install pre-commit
-        run: pip install pre-commit==4.2.0
-      - name: Run pre-commit hooks
-        working-directory: ./enterprise
-        run: pre-commit run --all-files --show-diff-on-failure --config ./dev_config/python/.pre-commit-config.yaml
+        run: pre-commit run --files openhands/**/* agenthub/**/* evaluation/**/* tests/**/* --show-diff-on-failure --config ./dev_config/python/.pre-commit-config.yaml

.github/workflows/npm-publish-ui.yml

@@ -1,108 +0,0 @@
-name: Publish OpenHands UI Package
-
-# * Always run on "main"
-# * Run on PRs that have changes in the "openhands-ui" folder or this workflow
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - "openhands-ui/**"
-      - ".github/workflows/npm-publish-ui.yml"
-
-# If triggered by a PR, it will be in the same group. However, each commit on main will be in its own unique group
-concurrency:
-  group: npm-publish-ui
-  cancel-in-progress: false
-
-jobs:
-  check-version:
-    name: Check if version has changed
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    defaults:
-      run:
-        shell: bash
-    outputs:
-      should-publish: ${{ steps.version-check.outputs.should-publish }}
-      current-version: ${{ steps.version-check.outputs.current-version }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 2 # Need previous commit to compare
-
-      - name: Check if version changed
-        id: version-check
-        run: |
-          # Get current version from package.json
-          CURRENT_VERSION=$(jq -r .version openhands-ui/package.json)
-          echo "current-version=$CURRENT_VERSION" >> $GITHUB_OUTPUT
-
-          # Check if package.json version changed in this commit
-          if git diff HEAD~1 HEAD --name-only | grep -q "openhands-ui/package.json"; then
-            # Check if the version field specifically changed
-            if git diff HEAD~1 HEAD openhands-ui/package.json | grep -q '"version"'; then
-              echo "Version changed in package.json, will publish"
-              echo "should-publish=true" >> $GITHUB_OUTPUT
-            else
-              echo "package.json changed but version did not change, skipping publish"
-              echo "should-publish=false" >> $GITHUB_OUTPUT
-            fi
-          else
-            echo "package.json did not change, skipping publish"
-            echo "should-publish=false" >> $GITHUB_OUTPUT
-          fi
-
-  publish:
-    name: Publish to npm
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    needs: check-version
-    if: needs.check-version.outputs.should-publish == 'true'
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v2
-        with:
-          bun-version-file: "openhands-ui/.bun-version"
-
-      - name: Install dependencies
-        working-directory: ./openhands-ui
-        run: bun install --frozen-lockfile
-
-      - name: Build package
-        working-directory: ./openhands-ui
-        run: bun run build
-
-      - name: Check if package already exists on npm
-        id: npm-check
-        working-directory: ./openhands-ui
-        run: |
-          PACKAGE_NAME=$(jq -r .name package.json)
-          VERSION="${{ needs.check-version.outputs.current-version }}"
-
-          # Check if this version already exists on npm
-          if npm view "$PACKAGE_NAME@$VERSION" version 2>/dev/null; then
-            echo "Version $VERSION already exists on npm, skipping publish"
-            echo "already-exists=true" >> $GITHUB_OUTPUT
-          else
-            echo "Version $VERSION does not exist on npm, proceeding with publish"
-            echo "already-exists=false" >> $GITHUB_OUTPUT
-          fi
-
-      - name: Setup npm authentication
-        if: steps.npm-check.outputs.already-exists == 'false'
-        run: |
-          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}" > ~/.npmrc
-
-      - name: Publish to npm
-        if: steps.npm-check.outputs.already-exists == 'false'
-        working-directory: ./openhands-ui
-        run: |
-          # The prepublishOnly script will run automatically and build the package
-          npm publish
-          echo "✅ Successfully published @openhands/ui@${{ needs.check-version.outputs.current-version }} to npm"

.github/workflows/openhands-resolver.yml

@@ -1,433 +0,0 @@
-name: Auto-Fix Tagged Issue with OpenHands
-
-on:
-  workflow_call:
-    inputs:
-      max_iterations:
-        required: false
-        type: number
-        default: 50
-      macro:
-        required: false
-        type: string
-        default: "@openhands-agent"
-      target_branch:
-        required: false
-        type: string
-        default: "main"
-        description: "Target branch to pull and create PR against"
-      pr_type:
-        required: false
-        type: string
-        default: "draft"
-        description: "The PR type that is going to be created (draft, ready)"
-      LLM_MODEL:
-        required: false
-        type: string
-        default: "anthropic/claude-sonnet-4-20250514"
-      LLM_API_VERSION:
-        required: false
-        type: string
-        default: ""
-      base_container_image:
-        required: false
-        type: string
-        default: ""
-        description: "Custom sandbox env"
-      runner:
-        required: false
-        type: string
-        default: "ubuntu-latest"
-    secrets:
-      LLM_MODEL:
-        required: false
-      LLM_API_KEY:
-        required: true
-      LLM_BASE_URL:
-        required: false
-      PAT_TOKEN:
-        required: false
-      PAT_USERNAME:
-        required: false
-
-  issues:
-    types: [labeled]
-  pull_request:
-    types: [labeled]
-  issue_comment:
-    types: [created]
-  pull_request_review_comment:
-    types: [created]
-  pull_request_review:
-    types: [submitted]
-
-permissions:
-  contents: write
-  pull-requests: write
-  issues: write
-
-jobs:
-  auto-fix:
-    if: |
-      github.event_name == 'workflow_call' ||
-      github.event.label.name == 'fix-me' ||
-      github.event.label.name == 'fix-me-experimental' ||
-      (
-        ((github.event_name == 'issue_comment' || github.event_name == 'pull_request_review_comment') &&
-        contains(github.event.comment.body, inputs.macro || '@openhands-agent') &&
-        (github.event.comment.author_association == 'OWNER' || github.event.comment.author_association == 'COLLABORATOR' || github.event.comment.author_association == 'MEMBER')
-        ) ||
-
-        (github.event_name == 'pull_request_review' &&
-        contains(github.event.review.body, inputs.macro || '@openhands-agent') &&
-        (github.event.review.author_association == 'OWNER' || github.event.review.author_association == 'COLLABORATOR' || github.event.review.author_association == 'MEMBER')
-        )
-      )
-    runs-on: "${{ inputs.runner || 'ubuntu-latest' }}"
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: "3.12"
-      - name: Upgrade pip
-        run: |
-          python -m pip install --upgrade pip
-
-      - name: Get latest versions and create requirements.txt
-        run: |
-          python -m pip index versions openhands-ai > openhands_versions.txt
-          OPENHANDS_VERSION=$(head -n 1 openhands_versions.txt | awk '{print $2}' | tr -d '()')
-
-          # Create a new requirements.txt locally within the workflow, ensuring no reference to the repo's file
-          echo "openhands-ai==${OPENHANDS_VERSION}" > /tmp/requirements.txt
-          cat /tmp/requirements.txt
-
-      - name: Cache pip dependencies
-        if: |
-          !(
-            github.event.label.name == 'fix-me-experimental' ||
-            (
-              (github.event_name == 'issue_comment' || github.event_name == 'pull_request_review_comment') &&
-              contains(github.event.comment.body, '@openhands-agent-exp')
-            ) ||
-            (
-              github.event_name == 'pull_request_review' &&
-              contains(github.event.review.body, '@openhands-agent-exp')
-            )
-          )
-        uses: actions/cache@v5
-        with:
-          path: ${{ env.pythonLocation }}/lib/python3.12/site-packages/*
-          key: ${{ runner.os }}-pip-openhands-resolver-${{ hashFiles('/tmp/requirements.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-openhands-resolver-${{ hashFiles('/tmp/requirements.txt') }}
-
-      - name: Check required environment variables
-        env:
-          LLM_MODEL: ${{ secrets.LLM_MODEL || inputs.LLM_MODEL }}
-          LLM_API_KEY: ${{ secrets.LLM_API_KEY }}
-          LLM_BASE_URL: ${{ secrets.LLM_BASE_URL }}
-          LLM_API_VERSION: ${{ inputs.LLM_API_VERSION }}
-          PAT_TOKEN: ${{ secrets.PAT_TOKEN }}
-          PAT_USERNAME: ${{ secrets.PAT_USERNAME }}
-          GITHUB_TOKEN: ${{ github.token }}
-        run: |
-          required_vars=("LLM_API_KEY")
-          for var in "${required_vars[@]}"; do
-            if [ -z "${!var}" ]; then
-              echo "Error: Required environment variable $var is not set."
-              exit 1
-            fi
-          done
-
-          # Check optional variables and warn about fallbacks
-          if [ -z "$LLM_BASE_URL" ]; then
-            echo "Warning: LLM_BASE_URL is not set, will use default API endpoint"
-          fi
-
-          if [ -z "$PAT_TOKEN" ]; then
-            echo "Warning: PAT_TOKEN is not set, falling back to GITHUB_TOKEN"
-          fi
-
-          if [ -z "$PAT_USERNAME" ]; then
-            echo "Warning: PAT_USERNAME is not set, will use openhands-agent"
-          fi
-
-      - name: Set environment variables
-        env:
-          REVIEW_BODY: ${{ github.event.review.body || '' }}
-        run: |
-          # Handle pull request events first
-          if [ -n "${{ github.event.pull_request.number }}" ]; then
-            echo "ISSUE_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
-            echo "ISSUE_TYPE=pr" >> $GITHUB_ENV
-          # Handle pull request review events
-          elif [ -n "$REVIEW_BODY" ]; then
-            echo "ISSUE_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
-            echo "ISSUE_TYPE=pr" >> $GITHUB_ENV
-          # Handle issue comment events that reference a PR
-          elif [ -n "${{ github.event.issue.pull_request }}" ]; then
-            echo "ISSUE_NUMBER=${{ github.event.issue.number }}" >> $GITHUB_ENV
-            echo "ISSUE_TYPE=pr" >> $GITHUB_ENV
-          # Handle regular issue events
-          else
-            echo "ISSUE_NUMBER=${{ github.event.issue.number }}" >> $GITHUB_ENV
-            echo "ISSUE_TYPE=issue" >> $GITHUB_ENV
-          fi
-
-          if [ -n "$REVIEW_BODY" ]; then
-            echo "COMMENT_ID=${{ github.event.review.id || 'None' }}" >> $GITHUB_ENV
-          else
-            echo "COMMENT_ID=${{ github.event.comment.id || 'None' }}" >> $GITHUB_ENV
-          fi
-
-          echo "MAX_ITERATIONS=${{ inputs.max_iterations || 50 }}" >> $GITHUB_ENV
-          echo "SANDBOX_ENV_GITHUB_TOKEN=${{ secrets.PAT_TOKEN || github.token }}" >> $GITHUB_ENV
-          echo "SANDBOX_BASE_CONTAINER_IMAGE=${{ inputs.base_container_image }}" >> $GITHUB_ENV
-
-          # Set branch variables
-          echo "TARGET_BRANCH=${{ inputs.target_branch || 'main' }}" >> $GITHUB_ENV
-
-      - name: Comment on issue with start message
-        uses: actions/github-script@v7
-        with:
-          github-token: ${{ secrets.PAT_TOKEN || github.token }}
-          script: |
-            const issueType = process.env.ISSUE_TYPE;
-            github.rest.issues.createComment({
-              issue_number: ${{ env.ISSUE_NUMBER }},
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: `[OpenHands](https://github.com/OpenHands/OpenHands) started fixing the ${issueType}! You can monitor the progress [here](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId}).`
-            });
-
-      - name: Install OpenHands
-        id: install_openhands
-        uses: actions/github-script@v7
-        env:
-          COMMENT_BODY: ${{ github.event.comment.body || '' }}
-          REVIEW_BODY: ${{ github.event.review.body || '' }}
-          LABEL_NAME: ${{ github.event.label.name || '' }}
-          EVENT_NAME: ${{ github.event_name }}
-        with:
-          script: |
-            const commentBody = process.env.COMMENT_BODY.trim();
-            const reviewBody = process.env.REVIEW_BODY.trim();
-            const labelName = process.env.LABEL_NAME.trim();
-            const eventName = process.env.EVENT_NAME.trim();
-            // Check conditions
-            const isExperimentalLabel = labelName === "fix-me-experimental";
-            const isIssueCommentExperimental =
-              (eventName === "issue_comment" || eventName === "pull_request_review_comment") &&
-              commentBody.includes("@openhands-agent-exp");
-            const isReviewCommentExperimental =
-              eventName === "pull_request_review" && reviewBody.includes("@openhands-agent-exp");
-
-            // Set output variable
-            core.setOutput('isExperimental', isExperimentalLabel || isIssueCommentExperimental || isReviewCommentExperimental);
-
-            // Perform package installation
-            if (isExperimentalLabel || isIssueCommentExperimental || isReviewCommentExperimental) {
-              console.log("Installing experimental OpenHands...");
-
-              await exec.exec("pip install git+https://github.com/openhands/openhands.git");
-            } else {
-              console.log("Installing from requirements.txt...");
-
-              await exec.exec("pip install -r /tmp/requirements.txt");
-            }
-
-      - name: Attempt to resolve issue
-        env:
-          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN || github.token }}
-          GITHUB_USERNAME: ${{ secrets.PAT_USERNAME || 'openhands-agent' }}
-          GIT_USERNAME: ${{ secrets.PAT_USERNAME || 'openhands-agent' }}
-          LLM_MODEL: ${{ secrets.LLM_MODEL || inputs.LLM_MODEL }}
-          LLM_API_KEY: ${{ secrets.LLM_API_KEY }}
-          LLM_BASE_URL: ${{ secrets.LLM_BASE_URL }}
-          LLM_API_VERSION: ${{ inputs.LLM_API_VERSION }}
-          PYTHONPATH: ""
-        run: |
-          cd /tmp && python -m openhands.resolver.resolve_issue \
-            --selected-repo ${{ github.repository }} \
-            --issue-number ${{ env.ISSUE_NUMBER }} \
-            --issue-type ${{ env.ISSUE_TYPE }} \
-            --max-iterations ${{ env.MAX_ITERATIONS }} \
-            --comment-id ${{ env.COMMENT_ID }} \
-            --is-experimental ${{ steps.install_openhands.outputs.isExperimental }}
-
-      - name: Check resolution result
-        id: check_result
-        run: |
-          if cd /tmp && grep -q '"success":true' output/output.jsonl; then
-            echo "RESOLUTION_SUCCESS=true" >> $GITHUB_OUTPUT
-          else
-            echo "RESOLUTION_SUCCESS=false" >> $GITHUB_OUTPUT
-          fi
-
-      - name: Upload output.jsonl as artifact
-        uses: actions/upload-artifact@v6
-        if: always() # Upload even if the previous steps fail
-        with:
-          name: resolver-output
-          path: /tmp/output/output.jsonl
-          retention-days: 30 # Keep the artifact for 30 days
-
-      - name: Create draft PR or push branch
-        if: always() # Create PR or branch even if the previous steps fail
-        env:
-          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN || github.token }}
-          GITHUB_USERNAME: ${{ secrets.PAT_USERNAME || 'openhands-agent' }}
-          GIT_USERNAME: ${{ secrets.PAT_USERNAME || 'openhands-agent' }}
-          LLM_MODEL: ${{ secrets.LLM_MODEL || inputs.LLM_MODEL }}
-          LLM_API_KEY: ${{ secrets.LLM_API_KEY }}
-          LLM_BASE_URL: ${{ secrets.LLM_BASE_URL }}
-          LLM_API_VERSION: ${{ inputs.LLM_API_VERSION }}
-          PYTHONPATH: ""
-        run: |
-          if [ "${{ steps.check_result.outputs.RESOLUTION_SUCCESS }}" == "true" ]; then
-            cd /tmp && python -m openhands.resolver.send_pull_request \
-              --issue-number ${{ env.ISSUE_NUMBER }} \
-              --target-branch ${{ env.TARGET_BRANCH }} \
-              --pr-type ${{ inputs.pr_type || 'draft' }} \
-              --reviewer ${{ github.actor }} | tee pr_result.txt && \
-              grep "PR created" pr_result.txt | sed 's/.*\///g' > pr_number.txt
-          else
-            cd /tmp && python -m openhands.resolver.send_pull_request \
-              --issue-number ${{ env.ISSUE_NUMBER }} \
-              --pr-type branch \
-              --send-on-failure | tee branch_result.txt && \
-              grep "branch created" branch_result.txt | sed 's/.*\///g; s/.expand=1//g' > branch_name.txt
-          fi
-
-      # Step leaves comment for when agent is invoked on PR
-      - name: Analyze Push Logs (Updated PR or No Changes) # Skip comment if PR update was successful OR leave comment if the agent made no code changes
-        uses: actions/github-script@v7
-        if: always()
-        env:
-          AGENT_RESPONDED: ${{ env.AGENT_RESPONDED || 'false' }}
-          ISSUE_NUMBER: ${{ env.ISSUE_NUMBER }}
-        with:
-          github-token: ${{ secrets.PAT_TOKEN || github.token }}
-          script: |
-            const fs = require('fs');
-            const issueNumber = process.env.ISSUE_NUMBER;
-            let logContent = '';
-
-            try {
-              logContent = fs.readFileSync('/tmp/pr_result.txt', 'utf8').trim();
-            } catch (error) {
-              console.error('Error reading pr_result.txt file:', error);
-            }
-
-            const noChangesMessage = `No changes to commit for issue #${issueNumber}. Skipping commit.`;
-
-            // Check logs from send_pull_request.py (pushes code to GitHub)
-            if (logContent.includes("Updated pull request")) {
-              console.log("Updated pull request found. Skipping comment.");
-              process.env.AGENT_RESPONDED = 'true';
-            } else if (logContent.includes(noChangesMessage)) {
-              github.rest.issues.createComment({
-                issue_number: issueNumber,
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                body: `The workflow to fix this issue encountered an error. Openhands failed to create any code changes.`
-              });
-              process.env.AGENT_RESPONDED = 'true';
-            }
-
-      # Step leaves comment for when agent is invoked on issue
-      - name: Comment on issue # Comment link to either PR or branch created by agent
-        uses: actions/github-script@v7
-        if: always() # Comment on issue even if the previous steps fail
-        env:
-          AGENT_RESPONDED: ${{ env.AGENT_RESPONDED || 'false' }}
-          ISSUE_NUMBER: ${{ env.ISSUE_NUMBER }}
-          RESOLUTION_SUCCESS: ${{ steps.check_result.outputs.RESOLUTION_SUCCESS }}
-        with:
-          github-token: ${{ secrets.PAT_TOKEN || github.token }}
-          script: |
-            const fs = require('fs');
-            const path = require('path');
-            const issueNumber = process.env.ISSUE_NUMBER;
-            const success = process.env.RESOLUTION_SUCCESS === 'true';
-
-            let prNumber = '';
-            let branchName = '';
-            let resultExplanation = '';
-
-            try {
-              if (success) {
-                prNumber = fs.readFileSync('/tmp/pr_number.txt', 'utf8').trim();
-              } else {
-                branchName = fs.readFileSync('/tmp/branch_name.txt', 'utf8').trim();
-              }
-            } catch (error) {
-              console.error('Error reading file:', error);
-            }
-
-
-            try {
-              if (!success){
-                // Read result_explanation from JSON file for failed resolution
-                const outputFilePath = path.resolve('/tmp/output/output.jsonl');
-                if (fs.existsSync(outputFilePath)) {
-                  const outputContent = fs.readFileSync(outputFilePath, 'utf8');
-                  const jsonLines = outputContent.split('\n').filter(line => line.trim() !== '');
-
-                  if (jsonLines.length > 0) {
-                    // First entry in JSON lines has the key 'result_explanation'
-                    const firstEntry = JSON.parse(jsonLines[0]);
-                    resultExplanation = firstEntry.result_explanation || '';
-                  }
-                }
-              }
-            } catch (error){
-              console.error('Error reading file:', error);
-            }
-
-            // Check "success" log from resolver output
-            if (success && prNumber) {
-              github.rest.issues.createComment({
-                issue_number: issueNumber,
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                body: `A potential fix has been generated and a draft PR #${prNumber} has been created. Please review the changes.`
-              });
-              process.env.AGENT_RESPONDED = 'true';
-            } else if (!success && branchName) {
-              let commentBody = `An attempt was made to automatically fix this issue, but it was unsuccessful. A branch named '${branchName}' has been created with the attempted changes. You can view the branch [here](https://github.com/${context.repo.owner}/${context.repo.repo}/tree/${branchName}). Manual intervention may be required.`;
-
-              if (resultExplanation) {
-                commentBody += `\n\nAdditional details about the failure:\n${resultExplanation}`;
-              }
-
-              github.rest.issues.createComment({
-                issue_number: issueNumber,
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                body: commentBody
-              });
-              process.env.AGENT_RESPONDED = 'true';
-            }
-
-      # Leave error comment when both PR/Issue comment handling fail
-      - name: Fallback Error Comment
-        uses: actions/github-script@v7
-        if: ${{ env.AGENT_RESPONDED == 'false' }} # Only run if no conditions were met in previous steps
-        env:
-          ISSUE_NUMBER: ${{ env.ISSUE_NUMBER }}
-        with:
-          github-token: ${{ secrets.PAT_TOKEN || github.token }}
-          script: |
-            const issueNumber = process.env.ISSUE_NUMBER;
-
-            github.rest.issues.createComment({
-              issue_number: issueNumber,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: `The workflow to fix this issue encountered an error. Please check the [workflow logs](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId}) for more information.`
-            });

.github/workflows/py-tests.yml

@@ -1,127 +0,0 @@
-# Workflow that runs python tests
-name: Run Python Tests
-
-# The jobs in this workflow are required, so they must run at all times
-# * Always run on "main"
-# * Always run on PRs
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-
-# If triggered by a PR, it will be in the same group. However, each commit on main will be in its own unique group
-concurrency:
-  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  # Run python tests on Linux
-  test-on-linux:
-    name: Python Tests on Linux
-    runs-on: blacksmith-4vcpu-ubuntu-2404
-    env:
-      INSTALL_DOCKER: "0" # Set to '0' to skip Docker installation
-    strategy:
-      matrix:
-        python-version: ["3.12"]
-    permissions:
-      # For coverage comment and python-coverage-comment-action branch
-      pull-requests: write
-      contents: write
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Install tmux
-        run: sudo apt-get update && sudo apt-get install -y tmux
-      - name: Setup Node.js
-        uses: useblacksmith/setup-node@v5
-        with:
-          node-version: "22.x"
-      - name: Install poetry via pipx
-        run: pipx install poetry
-      - name: Set up Python
-        uses: useblacksmith/setup-python@v6
-        with:
-          python-version: ${{ matrix.python-version }}
-          cache: "poetry"
-      - name: Install Python dependencies using Poetry
-        run: |
-          poetry install --with dev,test,runtime
-          poetry run pip install pytest-xdist
-          poetry run pip install pytest-rerunfailures
-      - name: Build Environment
-        run: make build
-      - name: Run Unit Tests
-        run: PYTHONPATH=".:$PYTHONPATH" poetry run pytest --forked -n auto -s ./tests/unit --cov=openhands --cov-branch
-        env:
-          COVERAGE_FILE: ".coverage.${{ matrix.python_version }}"
-      - name: Run Runtime Tests with CLIRuntime
-        run: PYTHONPATH=".:$PYTHONPATH" TEST_RUNTIME=cli poetry run pytest -n 5 --reruns 2 --reruns-delay 3 -s tests/runtime/test_bash.py --cov=openhands --cov-branch
-        env:
-          COVERAGE_FILE: ".coverage.runtime.${{ matrix.python_version }}"
-      - name: Store coverage file
-        uses: actions/upload-artifact@v6
-        with:
-          name: coverage-openhands
-          path: |
-            .coverage.${{ matrix.python_version }}
-            .coverage.runtime.${{ matrix.python_version }}
-          include-hidden-files: true
-
-  test-enterprise:
-    name: Enterprise Python Unit Tests
-    runs-on: blacksmith-4vcpu-ubuntu-2404
-    strategy:
-      matrix:
-        python-version: ["3.12"]
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install poetry via pipx
-        run: pipx install poetry
-      - name: Set up Python
-        uses: useblacksmith/setup-python@v6
-        with:
-          python-version: ${{ matrix.python-version }}
-          cache: "poetry"
-      - name: Install Python dependencies using Poetry
-        working-directory: ./enterprise
-        run: poetry install --with dev,test
-      - name: Run Unit Tests
-        # Use base working directory for coverage paths to line up.
-        run: PYTHONPATH=".:$PYTHONPATH" poetry run --project=enterprise pytest --forked -n auto -s -p no:ddtrace -p no:ddtrace.pytest_bdd -p no:ddtrace.pytest_benchmark ./enterprise/tests/unit --cov=enterprise --cov-branch
-        env:
-          COVERAGE_FILE: ".coverage.enterprise.${{ matrix.python_version }}"
-      - name: Store coverage file
-        uses: actions/upload-artifact@v6
-        with:
-          name: coverage-enterprise
-          path: ".coverage.enterprise.${{ matrix.python_version }}"
-          include-hidden-files: true
-
-  coverage-comment:
-    name: Coverage Comment
-    if: github.event_name == 'pull_request'
-    runs-on: ubuntu-latest
-    needs: [test-on-linux, test-enterprise]
-
-    permissions:
-      pull-requests: write
-      contents: write
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/download-artifact@v6
-        id: download
-        with:
-          pattern: coverage-*
-          merge-multiple: true
-
-      - name: Coverage comment
-        id: coverage_comment
-        uses: py-cov-action/python-coverage-comment-action@v3
-        with:
-          GITHUB_TOKEN: ${{ github.token }}
-          MERGE_COVERAGE_FILES: true

.github/workflows/py-unit-tests.yml

@@ -0,0 +1,118 @@
+# Workflow that runs python unit tests
+name: Run Python Unit Tests
+
+# The jobs in this workflow are required, so they must run at all times
+# * Always run on "main"
+# * Always run on PRs
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  # Run python unit tests on macOS
+  test-on-macos:
+    name: Python Unit Tests on macOS
+    runs-on: macos-12
+    env:
+      INSTALL_DOCKER: '1' # Set to '0' to skip Docker installation
+    strategy:
+      matrix:
+        python-version: ['3.11']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install poetry via pipx
+        run: pipx install poetry
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'poetry'
+      - name: Install Python dependencies using Poetry
+        run: poetry install --without evaluation,llama-index
+      - name: Install & Start Docker
+        if: env.INSTALL_DOCKER == '1'
+        run: |
+          INSTANCE_NAME="colima-${GITHUB_RUN_ID}"
+
+          # Uninstall colima to upgrade to the latest version
+          if brew list colima &>/dev/null; then
+            brew uninstall colima
+            # unlinking colima dependency: go
+            brew uninstall go@1.21
+          fi
+          rm -rf ~/.colima ~/.lima
+          brew install --HEAD colima
+          brew install docker
+
+          start_colima() {
+            # Find a free port in the range 10000-20000
+            RANDOM_PORT=$((RANDOM % 10001 + 10000))
+
+            # Original line:
+            if ! colima start --network-address --arch x86_64 --cpu=1 --memory=1 --verbose --ssh-port $RANDOM_PORT; then
+              echo "Failed to start Colima."
+              return 1
+            fi
+            return 0
+          }
+
+          # Attempt to start Colima for 5 total attempts:
+          ATTEMPT_LIMIT=5
+          for ((i=1; i<=ATTEMPT_LIMIT; i++)); do
+
+            if start_colima; then
+              echo "Colima started successfully."
+              break
+            else
+              colima stop -f
+              sleep 10
+              colima delete -f
+              if [ $i -eq $ATTEMPT_LIMIT ]; then
+                exit 1
+              fi
+              sleep 10
+            fi
+          done
+
+          # For testcontainers to find the Colima socket
+          # https://github.com/abiosoft/colima/blob/main/docs/FAQ.md#cannot-connect-to-the-docker-daemon-at-unixvarrundockersock-is-the-docker-daemon-running
+          sudo ln -sf $HOME/.colima/default/docker.sock /var/run/docker.sock
+      - name: Build Environment
+        run: make build
+      - name: Run Tests
+        run: poetry run pytest --forked --cov=agenthub --cov=openhands --cov-report=xml ./tests/unit
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+  # Run python unit tests on Linux
+  test-on-linux:
+    name: Python Unit Tests on Linux
+    runs-on: ubuntu-latest
+    env:
+      INSTALL_DOCKER: '0' # Set to '0' to skip Docker installation
+    strategy:
+      matrix:
+        python-version: ['3.11']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install poetry via pipx
+        run: pipx install poetry
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'poetry'
+      - name: Install Python dependencies using Poetry
+        run: poetry install --without evaluation,llama-index
+      - name: Build Environment
+        run: make build
+      - name: Run Tests
+        run: poetry run pytest --forked --cov=agenthub --cov=openhands --cov-report=xml -svv ./tests/unit
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/pypi-release.yml

@@ -1,32 +1,18 @@
-# Publishes the OpenHands PyPi package
-name: Publish PyPi Package
+name: Release workflow
 
 on:
-  workflow_dispatch:
-    inputs:
-      reason:
-        description: "What are you publishing?"
-        required: true
-        type: choice
-        options:
-          - app server
-        default: app server
   push:
     tags:
-      - "*"
+      - "[0-9]+.[0-9]+.[0-9]+*"
 
 jobs:
   release:
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    # Run when manually dispatched for "app server" OR for tag pushes that don't contain '-cli'
-    if: |
-      (github.event_name == 'workflow_dispatch' && github.event.inputs.reason == 'app server')
-      || (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') && !contains(github.ref, '-cli'))
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: useblacksmith/setup-python@v6
+      - uses: actions/setup-python@v5
         with:
-          python-version: 3.12
+          python-version: 3.11
       - name: Install Poetry
         uses: snok/install-poetry@v1.4.1
         with:
@@ -35,6 +21,6 @@ jobs:
       - name: Install Poetry Dependencies
         run: poetry install --no-interaction --no-root
       - name: Build poetry project
-        run: ./build.sh
+        run: poetry build -v
       - name: publish
         run: poetry publish -u __token__ -p ${{ secrets.PYPI_TOKEN }}

.github/workflows/regenerate_integration_tests.yml

@@ -0,0 +1,41 @@
+
+name: Regenerate Integration Tests
+
+on:
+  workflow_dispatch:
+
+jobs:
+  regenerate_integration_tests:
+    if: github.ref != 'refs/heads/main'
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+    - name: Install poetry via pipx
+      run: pipx install poetry
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+        cache: 'poetry'
+    - name: Install Python dependencies using Poetry
+      run: poetry install --without evaluation,llama-index
+    - name: Build Environment
+      run: make build
+
+    - name: Regenerate integration tests
+      run: ./tests/integration/regenerate.sh
+
+    - name: Commit changes
+      run: |
+        if git diff --quiet --exit-code; then
+          echo "No changes to commit"
+          exit 0
+        fi
+
+        git config --global user.name 'github-actions[bot]'
+        git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+        git add .
+        git commit -m "Regenerate integration tests"
+        git push

.github/workflows/review-pr.yml

@@ -0,0 +1,78 @@
+# Workflow that uses OpenHands to review a pull request. PR must be labeled 'review-this'
+name: Use OpenHands to Review Pull Request
+
+on:
+  pull_request:
+    types: [synchronize, labeled]
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  dogfood:
+    if: contains(github.event.pull_request.labels.*.name, 'review-this')
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.11'
+    - name: install git, github cli
+      run: |
+        sudo apt-get install -y git gh
+        git config --global --add safe.directory $PWD
+    - name: Checkout Repository
+      uses: actions/checkout@v4
+      with:
+        ref: ${{ github.event.pull_request.base.ref }} # check out the target branch
+    - name: Download Diff
+      run: |
+        curl -O "${{ github.event.pull_request.diff_url }}" -L
+    - name: Write Task File
+      run: |
+        echo "Your coworker wants to apply a pull request to this project." > task.txt
+        echo "Read and review ${{ github.event.pull_request.number }}.diff file. Create a review-${{ github.event.pull_request.number }}.txt and write your concise comments and suggestions there." >> task.txt
+        echo "Do not ask me for confirmation at any point." >> task.txt
+        echo "" >> task.txt
+        echo "Title" >> task.txt
+        echo "${{ github.event.pull_request.title }}" >> task.txt
+        echo "" >> task.txt
+        echo "Description" >> task.txt
+        echo "${{ github.event.pull_request.body }}" >> task.txt
+        echo "" >> task.txt
+        echo "Diff file is: ${{ github.event.pull_request.number }}.diff" >> task.txt
+    - name: Set up environment
+      run: |
+        curl -sSL https://install.python-poetry.org | python3 -
+        export PATH="/github/home/.local/bin:$PATH"
+        poetry install --without evaluation,llama-index
+        poetry run playwright install --with-deps chromium
+    - name: Run OpenHands
+      env:
+        LLM_API_KEY: ${{ secrets.LLM_API_KEY }}
+        LLM_MODEL: ${{ vars.LLM_MODEL }}
+      run: |
+        # Append path to launch poetry
+        export PATH="/github/home/.local/bin:$PATH"
+        # Append path to correctly import package, note: must set pwd at first
+        export PYTHONPATH=$(pwd):$PYTHONPATH
+        export WORKSPACE_MOUNT_PATH=$GITHUB_WORKSPACE
+        export WORKSPACE_BASE=$GITHUB_WORKSPACE
+        echo -e "/exit\n" | poetry run python openhands/core/main.py -i 50 -f task.txt
+        rm task.txt
+    - name: Check if review file is non-empty
+      id: check_file
+      run: |
+        ls -la
+        if [[ -s review-${{ github.event.pull_request.number }}.txt ]]; then
+          echo "non_empty=true" >> $GITHUB_OUTPUT
+        fi
+      shell: bash
+    - name: Create PR review if file is non-empty
+      env:
+        GH_TOKEN: ${{ github.token }}
+      if: steps.check_file.outputs.non_empty == 'true'
+      run: |
+        gh pr review ${{ github.event.pull_request.number }} --comment --body-file "review-${{ github.event.pull_request.number }}.txt"

.github/workflows/solve-issue.yml

@@ -0,0 +1,113 @@
+# Workflow that uses OpenHands to resolve a GitHub issue. Issue must be labeled 'solve-this'
+name: Use OpenHands to Resolve GitHub Issue
+
+on:
+  issues:
+    types: [labeled]
+
+permissions:
+  contents: write
+  pull-requests: write
+  issues: write
+
+jobs:
+  dogfood:
+    if: github.event.label.name == 'solve-this'
+    runs-on: ubuntu-latest
+    container:
+      image: ghcr.io/all-hands-ai/openhands
+      volumes:
+        - /var/run/docker.sock:/var/run/docker.sock
+    steps:
+    - name: install git, github cli
+      run: apt-get install -y git gh
+    - name: Checkout Repository
+      uses: actions/checkout@v4
+    - name: Write Task File
+      env:
+        ISSUE_TITLE: ${{ github.event.issue.title }}
+        ISSUE_BODY: ${{ github.event.issue.body }}
+      run: |
+        echo "TITLE:" > task.txt
+        echo "${ISSUE_TITLE}" >> task.txt
+        echo "" >> task.txt
+        echo "BODY:" >> task.txt
+        echo "${ISSUE_BODY}" >> task.txt
+    - name: Set up environment
+      run: |
+        curl -sSL https://install.python-poetry.org | python3 -
+        export PATH="/github/home/.local/bin:$PATH"
+        poetry install --without evaluation,llama-index
+        poetry run playwright install --with-deps chromium
+    - name: Run OpenHands
+      env:
+        ISSUE_TITLE: ${{ github.event.issue.title }}
+        ISSUE_BODY: ${{ github.event.issue.body }}
+        LLM_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+      run: |
+        # Append path to launch poetry
+        export PATH="/github/home/.local/bin:$PATH"
+        # Append path to correctly import package, note: must set pwd at first
+        export PYTHONPATH=$(pwd):$PYTHONPATH
+        WORKSPACE_MOUNT_PATH=$GITHUB_WORKSPACE poetry run python ./openhands/core/main.py -i 50 -f task.txt -d $GITHUB_WORKSPACE
+        rm task.txt
+    - name: Setup Git, Create Branch, and Commit Changes
+      run: |
+        # Setup Git configuration
+        git config --global --add safe.directory $PWD
+        git config --global user.name 'OpenHands'
+        git config --global user.email 'OpenHands@users.noreply.github.com'
+
+        # Create a unique branch name with a timestamp
+        BRANCH_NAME="fix/${{ github.event.issue.number }}-$(date +%Y%m%d%H%M%S)"
+
+        # Checkout new branch
+        git checkout -b $BRANCH_NAME
+
+        # Add all changes to staging, except task.txt
+        git add --all -- ':!task.txt'
+
+        # Commit the changes, if any
+        git commit -m "OpenHands: Resolve Issue #${{ github.event.issue.number }}"
+        if [ $? -ne 0 ]; then
+          echo "No changes to commit."
+          exit 0
+        fi
+
+        # Push changes
+        git push --set-upstream origin $BRANCH_NAME
+    - name: Fetch Default Branch
+      env:
+        GH_TOKEN: ${{ github.token }}
+      run: |
+        # Fetch the default branch using gh cli
+        DEFAULT_BRANCH=$(gh repo view --json defaultBranchRef --jq .defaultBranchRef.name)
+        echo "Default branch is $DEFAULT_BRANCH"
+        echo "DEFAULT_BRANCH=$DEFAULT_BRANCH" >> $GITHUB_ENV
+    - name: Generate PR
+      env:
+        GH_TOKEN: ${{ github.token }}
+      run: |
+        # Create PR and capture URL
+        PR_URL=$(gh pr create \
+          --title "OpenHands: Resolve Issue #2" \
+          --body "This PR was generated by OpenHands to resolve issue #2" \
+          --repo "foragerr/OpenHands" \
+          --head "${{ github.head_ref }}" \
+          --base "${{ env.DEFAULT_BRANCH }}" \
+          | grep -o 'https://github.com/[^ ]*')
+
+        # Extract PR number from URL
+        PR_NUMBER=$(echo "$PR_URL" | grep -o '[0-9]\+$')
+
+        # Set environment vars
+        echo "PR_URL=$PR_URL" >> $GITHUB_ENV
+        echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV
+
+    - name: Post Comment
+      env:
+        GH_TOKEN: ${{ github.token }}
+      run: |
+        gh issue comment ${{ github.event.issue.number }} \
+          -b "OpenHands raised [PR #${{ env.PR_NUMBER }}](${{ env.PR_URL }}) to resolve this issue."

.github/workflows/stale.yml

@@ -8,16 +8,14 @@ on:
 
 jobs:
   stale:
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    if: github.repository == 'OpenHands/OpenHands'
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/stale@v9
         with:
-          stale-issue-message: 'This issue is stale because it has been open for 40 days with no activity. Remove the stale label or leave a comment, otherwise it will be closed in 10 days.'
-          stale-pr-message: 'This PR is stale because it has been open for 40 days with no activity. Remove the stale label or leave a comment, otherwise it will be closed in 10 days.'
-          days-before-stale: 40
-          exempt-issue-labels: roadmap,backlog,app-team
-          close-issue-message: 'This issue was automatically closed due to 50 days of inactivity. We do this to help keep the issues somewhat manageable and focus on active issues.'
-          close-pr-message: 'This PR was closed because it had no activity for 50 days. If you feel this was closed in error, and you would like to continue the PR, please resubmit or let us know.'
-          days-before-close: 10
-          operations-per-run: 300
+          stale-issue-message: 'This issue is stale because it has been open for 30 days with no activity. Remove stale label or comment or this will be closed in 7 days.'
+          stale-pr-message: 'This PR is stale because it has been open for 30 days with no activity. Remove stale label or comment or this will be closed in 7 days.'
+          days-before-stale: 30
+          exempt-issue-labels: 'tracked'
+          close-issue-message: 'This issue was closed because it has been stalled for over 30 days with no activity.'
+          close-pr-message: 'This PR was closed because it has been stalled for over 30 days with no activity.'
+          days-before-close: 7

.github/workflows/ui-build.yml

@@ -1,34 +0,0 @@
-name: Run UI Component Build
-
-# * Always run on "main"
-# * Run on PRs that have changes in the "openhands-ui" folder or this workflow
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    paths:
-      - 'openhands-ui/**'
-      -  '.github/workflows/ui-build.yml'
-
-# If triggered by a PR, it will be in the same group. However, each commit on main will be in its own unique group
-concurrency:
-  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-  ui-build:
-    name: Build openhands-ui
-    runs-on: blacksmith-4vcpu-ubuntu-2204
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - uses: oven-sh/setup-bun@v2
-        with:
-          bun-version-file: "openhands-ui/.bun-version"
-      - name: Install dependencies
-        working-directory: ./openhands-ui
-        run: bun install --frozen-lockfile
-      - name: Build package
-        working-directory:  ./openhands-ui
-        run: bun run build

.github/workflows/welcome-good-first-issue.yml

@@ -1,51 +0,0 @@
-name: Welcome Good First Issue
-
-on:
-  issues:
-    types: [labeled]
-
-permissions:
-  issues: write
-
-jobs:
-  comment-on-good-first-issue:
-    if: github.event.label.name == 'good first issue'
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check if welcome comment already exists
-        id: check_comment
-        uses: actions/github-script@v7
-        with:
-          result-encoding: string
-          script: |
-            const issueNumber = context.issue.number;
-            const comments = await github.rest.issues.listComments({
-              ...context.repo,
-              issue_number: issueNumber
-            });
-
-            const alreadyCommented = comments.data.some(
-              (comment) =>
-                comment.body.includes('<!-- auto-comment:good-first-issue -->')
-            );
-
-            return alreadyCommented ? 'true' : 'false';
-
-      - name: Leave welcome comment
-        if: steps.check_comment.outputs.result == 'false'
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const repoUrl = `https://github.com/${context.repo.owner}/${context.repo.repo}`;
-
-            await github.rest.issues.createComment({
-              ...context.repo,
-              issue_number: context.issue.number,
-              body: "🙌 **Hey there, future contributor!** 🙌\n\n" +
-                    "This issue has been labeled as **good first issue**, which means it's a great place to get started with the OpenHands project.\n\n" +
-                    "If you're interested in working on it, feel free to! No need to ask for permission.\n\n" +
-                    "Be sure to check out our [development setup guide](" + repoUrl + "/blob/main/Development.md) to get your environment set up, and follow our [contribution guidelines](" + repoUrl + "/blob/main/CONTRIBUTING.md) when you're ready to submit a fix.\n\n" +
-                    "Feel free to join our developer community on [Slack](https://openhands.dev/joinslack). You can ask for [help](https://openhands-ai.slack.com/archives/C078L0FUGUX), [feedback](https://openhands-ai.slack.com/archives/C086ARSNMGA), and even ask for a [PR review](https://openhands-ai.slack.com/archives/C08D8FJ5771).\n\n" +
-                    "🙌 Happy hacking! 🙌\n\n" +
-                    "<!-- auto-comment:good-first-issue -->"
-            });

.gitignore

@@ -121,7 +121,6 @@ celerybeat.pid
 
 # Environments
 .env
-frontend/.env
 .venv
 env/
 venv/
@@ -161,32 +160,8 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 .idea/
-
-# VS Code: Ignore all but certain files that specify repo-specific settings.
-# https://stackoverflow.com/questions/32964920/should-i-commit-the-vscode-folder-to-source-control
-.vscode/**/*
-!.vscode/extensions.json
-!.vscode/settings.json
-!.vscode/tasks.json
-
-# VS Code extensions/forks:
+.vscode/
 .cursorignore
-.rooignore
-.clineignore
-.windsurfignore
-.cursorrules
-.roorules
-.clinerules
-.windsurfrules
-.cursor/rules
-.roo/rules
-.cline/rules
-.windsurf/rules
-.repomix
-repomix-output.txt
-
-# Emacs backup
-*~
 
 # evaluation
 evaluation/evaluation_outputs
@@ -198,15 +173,11 @@ evaluation/bird/data
 evaluation/gaia/data
 evaluation/gorilla/data
 evaluation/toolqa/data
-evaluation/scienceagentbench/benchmark
-evaluation/commit0_bench/repos
-
-# openhands resolver
-output/
 
 # frontend
 
 # dependencies
+frontend/node_modules
 frontend/.pnp
 frontend/bun.lockb
 frontend/yarn.lock
@@ -246,6 +217,8 @@ config.toml
 config.toml_
 config.toml.bak
 
+containers/agnostic_sandbox
+
 # swe-bench-eval
 image_build_logs
 run_instance_logs
@@ -255,10 +228,3 @@ runtime_*.tar
 # docker build
 containers/runtime/Dockerfile
 containers/runtime/project.tar.gz
-containers/runtime/code
-**/node_modules/
-
-# test results
-test-results
-.sessions
-.eval_sessions

.nvmrc

@@ -1 +0,0 @@
-22

.openhands/microagents/documentation.md

@@ -1,33 +0,0 @@
----
-name: documentation
-type: knowledge
-version: 1.0.0
-agent: CodeActAgent
-triggers:
-- documentation
-- docs
-- document
----
-
-# Documentation Guidelines
-
-All documentation must be grounded in fact, so you must not make anything up without proper evidence. When you have finished writing documentation, convey to the user what reference source, including web pages, source code, or other sources of documentation you referenced when writing each new fact in the documentation. If you cannot reference a source for anything do not include it in the pull request.
-
-## Best Practices for Documentation
-
-1. **Be Factual**: Only include information that can be verified from reliable sources.
-2. **Cite Sources**: Always reference the source of information (code, web pages, official documentation).
-3. **Be Clear and Concise**: Use simple language and avoid unnecessary jargon.
-4. **Use Examples**: Include practical examples to illustrate concepts.
-5. **Structure Properly**: Use headings, lists, and code blocks to organize information.
-6. **Keep Updated**: Ensure documentation reflects the current state of the code or system.
-
-## Documentation Process
-
-1. Research and gather information from reliable sources
-2. Draft documentation based on verified facts
-3. Review for accuracy and completeness
-4. Include references for all factual statements
-5. Submit only when all information is properly sourced
-
-Remember: If you cannot verify a piece of information, it's better to exclude it than to include potentially incorrect information.

.openhands/microagents/glossary.md

@@ -1,172 +0,0 @@
-# OpenHands Glossary
-
-### Agent
-The core AI entity in OpenHands that can perform software development tasks by interacting with tools, browsing the web, and modifying code.
-
-#### Agent Controller
-A component that manages the agent's lifecycle, handles its state, and coordinates interactions between the agent and various tools.
-
-#### Agent Delegation
-The ability of an agent to hand off specific tasks to other specialized agents for better task completion.
-
-#### Agent Hub
-A central registry of different agent types and their capabilities, allowing for easy agent selection and instantiation.
-
-#### Agent Skill
-A specific capability or function that an agent can perform, such as file manipulation, web browsing, or code editing.
-
-#### Agent State
-The current context and status of an agent, including its memory, active tools, and ongoing tasks.
-
-#### CodeAct Agent
-[A generalist agent in OpenHands](https://arxiv.org/abs/2407.16741) designed to perform tasks by editing and executing code.
-
-### Browser
-A system for web-based interactions and tasks.
-
-#### Browser Gym
-A testing and evaluation environment for browser-based agent interactions and tasks.
-
-#### Web Browser Tool
-A tool that enables agents to interact with web pages and perform web-based tasks.
-
-### Commands
-Terminal and execution related functionality.
-
-#### Bash Session
-A persistent terminal session that maintains state and history for bash command execution.
-This uses tmux under the hood.
-
-### Configuration
-System-wide settings and options.
-
-#### Agent Configuration
-Settings that define an agent's behavior, capabilities, and limitations, including available tools and runtime settings.
-
-#### Configuration Options
-Settings that control various aspects of OpenHands behavior, including runtime, security, and agent settings.
-
-#### LLM Config
-Configuration settings for language models used by agents, including model selection and parameters.
-
-#### LLM Draft Config
-Settings for draft mode operations with language models, typically used for faster, lower-quality responses.
-
-#### Runtime Configuration
-Settings that define how the runtime environment should be set up and operated.
-
-#### Security Options
-Configuration settings that control security features and restrictions.
-
-### Conversation
-A sequence of interactions between a user and an agent, including messages, actions, and their results.
-
-#### Conversation Info
-Metadata about a conversation, including its status, participants, and timeline.
-
-#### Conversation Manager
-A component that handles the creation, storage, and retrieval of conversations.
-
-#### Conversation Metadata
-Additional information about conversations, such as tags, timestamps, and related resources.
-
-#### Conversation Status
-The current state of a conversation, including whether it's active, completed, or failed.
-
-#### Conversation Store
-A storage system for maintaining conversation history and related data.
-
-### Events
-
-#### Event
-Every Conversation comprises a series of Events. Each Event is either an Action or an Observation.
-
-#### Event Stream
-A continuous flow of events that represents the ongoing activities and interactions in the system.
-
-#### Action
-A specific operation or command that an agent executes through available tools, such as running a command or editing a file.
-
-#### Observation
-The response or result returned by a tool after an agent's action, providing feedback about the action's outcome.
-
-### Interface
-Different ways to interact with OpenHands.
-
-#### CLI Mode
-A command-line interface mode for interacting with OpenHands agents without a graphical interface.
-
-#### GUI Mode
-A graphical user interface mode for interacting with OpenHands agents through a web interface.
-
-#### Headless Mode
-A mode of operation where OpenHands runs without a user interface, suitable for automation and scripting.
-
-### Agent Memory
-The system that decides which parts of the Event Stream (i.e. the conversation history) should be passed into each LLM prompt.
-
-#### Memory Store
-A storage system for maintaining agent memory and context across sessions.
-
-#### Condenser
-A component that processes and summarizes conversation history to maintain context while staying within token limits.
-
-#### Truncation
-A very simple Condenser strategy. Reduces conversation history or content to stay within token limits.
-
-### Microagent
-A specialized prompt that enhances OpenHands with domain-specific knowledge, repository-specific context, and task-specific workflows.
-
-#### Microagent Registry
-A central repository of available microagents and their configurations.
-
-#### Public Microagent
-A general-purpose microagent available to all OpenHands users, triggered by specific keywords. Located in `microagents/`.
-
-#### Repository Microagent
-A type of microagent that provides repository-specific context and guidelines, stored in the `.openhands/microagents/` directory.
-
-### Prompt
-Components for managing and processing prompts.
-
-#### Prompt Caching
-A system for caching and reusing common prompts to improve performance.
-
-#### Prompt Manager
-A component that handles the loading, processing, and management of prompts used by agents, including microagents.
-
-#### Response Parsing
-The process of interpreting and structuring responses from language models and tools.
-
-### Runtime
-The execution environment where agents perform their tasks, which can be local, remote, or containerized.
-
-#### Action Execution Server
-A REST API that receives agent actions (e.g. bash commands, python code, browsing actions), executes them in the runtime environment, and returns the results.
-
-#### Action Execution Client
-A component that handles the execution of actions in the runtime environment, managing the communication between the agent and the runtime.
-
-#### Docker Runtime
-A containerized runtime environment that provides isolation and reproducibility for agent operations.
-
-#### E2B Runtime
-A specialized runtime environment built on E2B for secure and isolated code execution.
-
-#### Local Runtime
-A runtime environment that executes on the local machine, suitable for development and testing.
-
-#### Modal Runtime
-A runtime environment built on Modal for scalable and distributed agent operations.
-
-#### Remote Runtime
-A sandboxed environment that executes code and commands remotely, providing isolation and security for agent operations.
-
-#### Runtime Builder
-A component that builds a Docker image for the Action Execution Server based on a user-specified base image.
-
-### Security
-Security-related components and features.
-
-#### Security Analyzer
-A component that checks agent actions for potential security risks.

.openhands/pre-commit.sh

@@ -1,124 +0,0 @@
-#!/bin/bash
-
-echo "Running OpenHands pre-commit hook..."
-echo "This hook runs selective linting based on changed files."
-
-# Store the exit code to return at the end
-# This allows us to be additive to existing pre-commit hooks
-EXIT_CODE=0
-
-# Get the list of staged files
-STAGED_FILES=$(git diff --cached --name-only)
-
-# Check if any files match specific patterns
-has_frontend_changes=false
-has_backend_changes=false
-
-# Check each file individually to avoid issues with grep
-for file in $STAGED_FILES; do
-    if [[ $file == frontend/* ]]; then
-        has_frontend_changes=true
-    elif [[ $file == openhands/* || $file == evaluation/* || $file == tests/* ]]; then
-        has_backend_changes=true
-    fi
-done
-
-echo "Analyzing changes..."
-echo "- Frontend changes: $has_frontend_changes"
-echo "- Backend changes: $has_backend_changes"
-
-# Run frontend linting if needed
-if [ "$has_frontend_changes" = true ]; then
-    # Check if we're in a CI environment or if frontend dependencies are missing
-    if [ -n "$CI" ] || ! command -v react-router &> /dev/null || ! command -v vitest &> /dev/null; then
-        echo "Skipping frontend checks (CI environment or missing dependencies detected)."
-        echo "WARNING: Frontend files have changed but frontend checks are being skipped."
-        echo "Please run 'make lint-frontend' manually before submitting your PR."
-    else
-        echo "Running frontend linting..."
-        make lint-frontend
-        if [ $? -ne 0 ]; then
-            echo "Frontend linting failed. Please fix the issues before committing."
-            EXIT_CODE=1
-        else
-            echo "Frontend linting checks passed!"
-        fi
-
-        # Run additional frontend checks
-        if [ -d "frontend" ]; then
-            echo "Running additional frontend checks..."
-            cd frontend || exit 1
-
-            # Run build
-            echo "Running npm build..."
-            npm run build
-            if [ $? -ne 0 ]; then
-                echo "Frontend build failed. Please fix the issues before committing."
-                EXIT_CODE=1
-            fi
-
-            # Run tests
-            echo "Running npm test..."
-            npm test
-            if [ $? -ne 0 ]; then
-                echo "Frontend tests failed. Please fix the failing tests before committing."
-                EXIT_CODE=1
-            fi
-
-            cd ..
-        fi
-    fi
-else
-    echo "Skipping frontend checks (no frontend changes detected)."
-fi
-
-# Run backend linting if needed
-if [ "$has_backend_changes" = true ]; then
-    echo "Running backend linting..."
-    make lint-backend
-    if [ $? -ne 0 ]; then
-        echo "Backend linting failed. Please fix the issues before committing."
-        EXIT_CODE=1
-    else
-        echo "Backend linting checks passed!"
-    fi
-else
-    echo "Skipping backend checks (no backend changes detected)."
-fi
-
-
-# If no specific code changes detected, run basic checks
-if [ "$has_frontend_changes" = false ] && [ "$has_backend_changes" = false ]; then
-    echo "No specific code changes detected. Running basic checks..."
-    if [ -n "$STAGED_FILES" ]; then
-        # Run only basic pre-commit hooks for non-code files
-        poetry run pre-commit run --files $(echo "$STAGED_FILES" | tr '\n' ' ') --hook-stage commit --config ./dev_config/python/.pre-commit-config.yaml
-        if [ $? -ne 0 ]; then
-            echo "Basic checks failed. Please fix the issues before committing."
-            EXIT_CODE=1
-        else
-            echo "Basic checks passed!"
-        fi
-    else
-        echo "No files changed. Skipping basic checks."
-    fi
-fi
-
-# Run any existing pre-commit hooks that might have been installed by the user
-# This makes our hook additive rather than replacing existing hooks
-if [ -f ".git/hooks/pre-commit.local" ]; then
-    echo "Running existing pre-commit hooks..."
-    bash .git/hooks/pre-commit.local
-    if [ $? -ne 0 ]; then
-        echo "Existing pre-commit hooks failed."
-        EXIT_CODE=1
-    fi
-fi
-
-if [ $EXIT_CODE -eq 0 ]; then
-    echo "All pre-commit checks passed!"
-else
-    echo "Some pre-commit checks failed. Please fix the issues before committing."
-fi
-
-exit $EXIT_CODE

.openhands/setup.sh

@@ -1,13 +0,0 @@
-#! /bin/bash
-
-echo "Setting up the environment..."
-
-# Install pre-commit package
-python -m pip install pre-commit
-
-# Install pre-commit hooks if .git directory exists
-if [ -d ".git" ]; then
-    echo "Installing pre-commit hooks..."
-    pre-commit install
-    make install-pre-commit-hooks
-fi

.vscode/settings.json

@@ -1,22 +0,0 @@
-{
-    // force *nix line endings so files don't look modified in container run from Windows clone
-    "files.eol": "\n",
-    "files.trimTrailingWhitespace": true,
-    "files.insertFinalNewline": true,
-
-    "python.defaultInterpreterPath": "./.venv/bin/python",
-    "python.terminal.activateEnvironment": true,
-    "python.analysis.autoImportCompletions": true,
-    "python.analysis.autoSearchPaths": true,
-    "python.analysis.extraPaths": [
-        "./.venv/lib/python3.12/site-packages"
-    ],
-    "python.analysis.packageIndexDepths": [
-        {
-            "name": "openhands",
-            "depth": 10,
-            "includeAllSymbols": true
-        }
-    ],
-    "python.analysis.stubPath": "./.venv/lib/python3.12/site-packages",
-}

AGENTS.md

@@ -1,344 +0,0 @@
-This repository contains the code for OpenHands, an automated AI software engineer. It has a Python backend
-(in the `openhands` directory) and React frontend (in the `frontend` directory).
-
-## General Setup:
-To set up the entire repo, including frontend and backend, run `make build`.
-You don't need to do this unless the user asks you to, or if you're trying to run the entire application.
-
-## Running OpenHands with OpenHands:
-To run the full application to debug issues:
-```bash
-export INSTALL_DOCKER=0
-export RUNTIME=local
-make build && make run FRONTEND_PORT=12000 FRONTEND_HOST=0.0.0.0 BACKEND_HOST=0.0.0.0 &> /tmp/openhands-log.txt &
-```
-
-IMPORTANT: Before making any changes to the codebase, ALWAYS run `make install-pre-commit-hooks` to ensure pre-commit hooks are properly installed.
-
-Before pushing any changes, you MUST ensure that any lint errors or simple test errors have been fixed.
-
-* If you've made changes to the backend, you should run `pre-commit run --config ./dev_config/python/.pre-commit-config.yaml` (this will run on staged files).
-* If you've made changes to the frontend, you should run `cd frontend && npm run lint:fix && npm run build ; cd ..`
-* If you've made changes to the VSCode extension, you should run `cd openhands/integrations/vscode && npm run lint:fix && npm run compile ; cd ../../..`
-
-The pre-commit hooks MUST pass successfully before pushing any changes to the repository. This is a mandatory requirement to maintain code quality and consistency.
-
-If either command fails, it may have automatically fixed some issues. You should fix any issues that weren't automatically fixed,
-then re-run the command to ensure it passes. Common issues include:
-- Mypy type errors
-- Ruff formatting issues
-- Trailing whitespace
-- Missing newlines at end of files
-
-## Git Best Practices
-
-- Prefer specific `git add <filename>` instead of `git add .` to avoid accidentally staging unintended files
-- Be especially careful with `git reset --hard` after staging files, as it will remove accidentally staged files
-- When remote has new changes, use `git fetch upstream && git rebase upstream/<branch>` on the same branch
-
-## Repository Structure
-Backend:
-- Located in the `openhands` directory
-- Testing:
-  - All tests are in `tests/unit/test_*.py`
-  - To test new code, run `poetry run pytest tests/unit/test_xxx.py` where `xxx` is the appropriate file for the current functionality
-  - Write all tests with pytest
-
-Frontend:
-- Located in the `frontend` directory
-- Prerequisites: A recent version of NodeJS / NPM
-- Setup: Run `npm install` in the frontend directory
-- Testing:
-  - Run tests: `npm run test`
-  - To run specific tests: `npm run test -- -t "TestName"`
-  - Our test framework is vitest
-- Building:
-  - Build for production: `npm run build`
-- Environment Variables:
-  - Set in `frontend/.env` or as environment variables
-  - Available variables: VITE_BACKEND_HOST, VITE_USE_TLS, VITE_INSECURE_SKIP_VERIFY, VITE_FRONTEND_PORT
-- Internationalization:
-  - Generate i18n declaration file: `npm run make-i18n`
-- Data Fetching & Cache Management:
-  - We use TanStack Query (fka React Query) for data fetching and cache management
-  - Data Access Layer: API client methods are located in `frontend/src/api` and should never be called directly from UI components - they must always be wrapped with TanStack Query
-  - Custom hooks are located in `frontend/src/hooks/query/` and `frontend/src/hooks/mutation/`
-  - Query hooks should follow the pattern use[Resource] (e.g., `useConversationSkills`)
-  - Mutation hooks should follow the pattern use[Action] (e.g., `useDeleteConversation`)
-  - Architecture rule: UI components → TanStack Query hooks → Data Access Layer (`frontend/src/api`) → API endpoints
-
-VSCode Extension:
-- Located in the `openhands/integrations/vscode` directory
-- Setup: Run `npm install` in the extension directory
-- Linting:
-  - Run linting with fixes: `npm run lint:fix`
-  - Check only: `npm run lint`
-  - Type checking: `npm run typecheck`
-- Building:
-  - Compile TypeScript: `npm run compile`
-  - Package extension: `npm run package-vsix`
-- Testing:
-  - Run tests: `npm run test`
-- Development Best Practices:
-  - Use `vscode.window.createOutputChannel()` for debug logging instead of `showErrorMessage()` popups
-  - Pre-commit process runs both frontend and backend checks when committing extension changes
-
-## Enterprise Directory
-
-The `enterprise/` directory contains additional functionality that extends the open-source OpenHands codebase. This includes:
-- Authentication and user management (Keycloak integration)
-- Database migrations (Alembic)
-- Integration services (GitHub, GitLab, Jira, Linear, Slack)
-- Billing and subscription management (Stripe)
-- Telemetry and analytics (PostHog, custom metrics framework)
-
-### Enterprise Development Setup
-
-**Prerequisites:**
-- Python 3.12
-- Poetry (for dependency management)
-- Node.js 22.x (for frontend)
-- Docker (optional)
-
-**Setup Steps:**
-1. First, build the main OpenHands project: `make build`
-2. Then install enterprise dependencies: `cd enterprise && poetry install --with dev,test` (This can take a very long time. Be patient.)
-3. Set up enterprise pre-commit hooks: `poetry run pre-commit install --config ./dev_config/python/.pre-commit-config.yaml`
-
-**Running Enterprise Tests:**
-```bash
-# Enterprise unit tests (full suite)
-PYTHONPATH=".:$PYTHONPATH" poetry run --project=enterprise pytest --forked -n auto -s -p no:ddtrace -p no:ddtrace.pytest_bdd -p no:ddtrace.pytest_benchmark ./enterprise/tests/unit --cov=enterprise --cov-branch
-
-# Test specific modules (faster for development)
-cd enterprise
-PYTHONPATH=".:$PYTHONPATH" poetry run pytest tests/unit/telemetry/ --confcutdir=tests/unit/telemetry
-
-# Enterprise linting (IMPORTANT: use --show-diff-on-failure to match GitHub CI)
-poetry run pre-commit run --all-files --show-diff-on-failure --config ./dev_config/python/.pre-commit-config.yaml
-```
-
-**Running Enterprise Server:**
-```bash
-cd enterprise
-make start-backend  # Development mode with hot reload
-# or
-make run  # Full application (backend + frontend)
-```
-
-**Key Configuration Files:**
-- `enterprise/pyproject.toml` - Enterprise-specific dependencies
-- `enterprise/Makefile` - Enterprise build and run commands
-- `enterprise/dev_config/python/` - Linting and type checking configuration
-- `enterprise/migrations/` - Database migration files
-
-**Database Migrations:**
-Enterprise uses Alembic for database migrations. When making schema changes:
-1. Create migration files in `enterprise/migrations/versions/`
-2. Test migrations thoroughly
-3. The CI will check for migration conflicts on PRs
-
-**Integration Development:**
-The enterprise codebase includes integrations for:
-- **GitHub** - PR management, webhooks, app installations
-- **GitLab** - Similar to GitHub but for GitLab instances
-- **Jira** - Issue tracking and project management
-- **Linear** - Modern issue tracking
-- **Slack** - Team communication and notifications
-
-Each integration follows a consistent pattern with service classes, storage models, and API endpoints.
-
-**Important Notes:**
-- Enterprise code is licensed under Polyform Free Trial License (30-day limit)
-- The enterprise server extends the OpenHands server through dynamic imports
-- Database changes require careful migration planning in `enterprise/migrations/`
-- Always test changes in both OpenHands and enterprise contexts
-- Use the enterprise-specific Makefile commands for development
-
-**Enterprise Testing Best Practices:**
-
-**Database Testing:**
-- Use SQLite in-memory databases (`sqlite:///:memory:`) for unit tests instead of real PostgreSQL
-- Create module-specific `conftest.py` files with database fixtures
-- Mock external database connections in unit tests to avoid dependency on running services
-- Use real database connections only for integration tests
-
-**Import Patterns:**
-- Use relative imports without `enterprise.` prefix in enterprise code
-- Example: `from storage.database import session_maker` not `from enterprise.storage.database import session_maker`
-- This ensures code works in both OpenHands and enterprise contexts
-
-**Test Structure:**
-- Place tests in `enterprise/tests/unit/` following the same structure as the source code
-- Use `--confcutdir=tests/unit/[module]` when testing specific modules
-- Create comprehensive fixtures for complex objects (databases, external services)
-- Write platform-agnostic tests (avoid hardcoded OS-specific assertions)
-
-**Mocking Strategy:**
-- Use `AsyncMock` for async operations and `MagicMock` for complex objects
-- Mock all external dependencies (databases, APIs, file systems) in unit tests
-- Use `patch` with correct import paths (e.g., `telemetry.registry.logger` not `enterprise.telemetry.registry.logger`)
-- Test both success and failure scenarios with proper error handling
-
-**Coverage Goals:**
-- Aim for 90%+ test coverage on new enterprise modules
-- Focus on critical business logic and error handling paths
-- Use `--cov-report=term-missing` to identify uncovered lines
-
-**Troubleshooting:**
-- If tests fail, ensure all dependencies are installed: `poetry install --with dev,test`
-- For database issues, check migration status and run migrations if needed
-- For frontend issues, ensure the main OpenHands frontend is built: `make build`
-- Check logs in the `logs/` directory for runtime issues
-- If tests fail with import errors, verify `PYTHONPATH=".:$PYTHONPATH"` is set
-- **If GitHub CI fails but local linting passes**: Always use `--show-diff-on-failure` flag to match CI behavior exactly
-
-## Template for Github Pull Request
-
-If you are starting a pull request (PR), please follow the template in `.github/pull_request_template.md`.
-
-## Implementation Details
-
-These details may or may not be useful for your current task.
-
-### Microagents
-
-Microagents are specialized prompts that enhance OpenHands with domain-specific knowledge and task-specific workflows. They are Markdown files that can include frontmatter for configuration.
-
-#### Types:
-- **Public Microagents**: Located in `microagents/`, available to all users
-- **Repository Microagents**: Located in `.openhands/microagents/`, specific to this repository
-
-#### Loading Behavior:
-- **Without frontmatter**: Always loaded into LLM context
-- **With triggers in frontmatter**: Only loaded when user's message matches the specified trigger keywords
-
-#### Structure:
-```yaml
----
-triggers:
-- keyword1
-- keyword2
----
-# Microagent Content
-Your specialized knowledge and instructions here...
-```
-
-### Frontend
-
-#### Action Handling:
-- Actions are defined in `frontend/src/types/action-type.ts`
-- The `HANDLED_ACTIONS` array in `frontend/src/state/chat-slice.ts` determines which actions are displayed as collapsible UI elements
-- To add a new action type to the UI:
-  1. Add the action type to the `HANDLED_ACTIONS` array
-  2. Implement the action handling in `addAssistantAction` function in chat-slice.ts
-  3. Add a translation key in the format `ACTION_MESSAGE$ACTION_NAME` to the i18n files
-- Actions with `thought` property are displayed in the UI based on their action type:
-  - Regular actions (like "run", "edit") display the thought as a separate message
-  - Special actions (like "think") are displayed as collapsible elements only
-
-#### Adding User Settings:
-- To add a new user setting to OpenHands, follow these steps:
-  1. Add the setting to the frontend:
-     - Add the setting to the `Settings` type in `frontend/src/types/settings.ts`
-     - Add the setting to the `ApiSettings` type in the same file
-     - Add the setting with an appropriate default value to `DEFAULT_SETTINGS` in `frontend/src/services/settings.ts`
-     - Update the `useSettings` hook in `frontend/src/hooks/query/use-settings.ts` to map the API response
-     - Update the `useSaveSettings` hook in `frontend/src/hooks/mutation/use-save-settings.ts` to include the setting in API requests
-     - Add UI components (like toggle switches) in the appropriate settings screen (e.g., `frontend/src/routes/app-settings.tsx`)
-     - Add i18n translations for the setting name and any tooltips in `frontend/src/i18n/translation.json`
-     - Add the translation key to `frontend/src/i18n/declaration.ts`
-  2. Add the setting to the backend:
-     - Add the setting to the `Settings` model in `openhands/storage/data_models/settings.py`
-     - Update any relevant backend code to apply the setting (e.g., in session creation)
-
-#### Settings UI Patterns:
-
-There are two main patterns for saving settings in the OpenHands frontend:
-
-**Pattern 1: Entity-based Resources (Immediate Save)**
-- Used for: API Keys, Secrets, MCP Servers
-- Behavior: Changes are saved immediately when user performs actions (add/edit/delete)
-- Implementation:
-  - No "Save Changes" button
-  - No local state management or `isDirty` tracking
-  - Uses dedicated mutation hooks for each operation (e.g., `use-add-mcp-server.ts`, `use-delete-mcp-server.ts`)
-  - Each mutation triggers immediate API call with query invalidation for UI updates
-  - Example: MCP settings, API Keys & Secrets tabs
-- Benefits: Simpler UX, no risk of losing changes, consistent with modern web app patterns
-
-**Pattern 2: Form-based Settings (Manual Save)**
-- Used for: Application settings, LLM configuration
-- Behavior: Changes are accumulated locally and saved when user clicks "Save Changes"
-- Implementation:
-  - Has "Save Changes" button that becomes enabled when changes are detected
-  - Uses local state management with `isDirty` tracking
-  - Uses `useSaveSettings` hook to save all changes at once
-  - Example: LLM tab, Application tab
-- Benefits: Allows bulk changes, explicit save action, can validate all fields before saving
-
-**When to use each pattern:**
-- Use Pattern 1 (Immediate Save) for entity management where each item is independent
-- Use Pattern 2 (Manual Save) for configuration forms where settings are interdependent or need validation
-
-### Adding New LLM Models
-
-To add a new LLM model to OpenHands, you need to update multiple files across both frontend and backend:
-
-#### Model Configuration Procedure:
-
-1. **Frontend Model Arrays** (`frontend/src/utils/verified-models.ts`):
-   - Add the model to `VERIFIED_MODELS` array (main list of all verified models)
-   - Add to provider-specific arrays based on the model's provider:
-     - `VERIFIED_OPENAI_MODELS` for OpenAI models
-     - `VERIFIED_ANTHROPIC_MODELS` for Anthropic models
-     - `VERIFIED_MISTRAL_MODELS` for Mistral models
-     - `VERIFIED_OPENHANDS_MODELS` for models available through OpenHands provider
-
-2. **Backend CLI Integration** (`openhands/cli/utils.py`):
-   - Add the model to the appropriate `VERIFIED_*_MODELS` arrays
-   - This ensures the model appears in CLI model selection
-
-3. **Backend Model List** (`openhands/utils/llm.py`):
-   - **CRITICAL**: Add the model to the `openhands_models` list (lines 57-66) if using OpenHands provider
-   - This is required for the model to appear in the frontend model selector
-   - Format: `'openhands/model-name'` (e.g., `'openhands/o3'`)
-
-4. **Backend LLM Configuration** (`openhands/llm/llm.py`):
-   - Add to feature-specific arrays based on model capabilities:
-     - `FUNCTION_CALLING_SUPPORTED_MODELS` if the model supports function calling
-     - `REASONING_EFFORT_SUPPORTED_MODELS` if the model supports reasoning effort parameters
-     - `CACHE_PROMPT_SUPPORTED_MODELS` if the model supports prompt caching
-     - `MODELS_WITHOUT_STOP_WORDS` if the model doesn't support stop words
-
-5. **Validation**:
-   - Run backend linting: `pre-commit run --config ./dev_config/python/.pre-commit-config.yaml`
-   - Run frontend linting: `cd frontend && npm run lint:fix`
-   - Run frontend build: `cd frontend && npm run build`
-
-#### Model Verification Arrays:
-
-- **VERIFIED_MODELS**: Main array of all verified models shown in the UI
-- **VERIFIED_OPENAI_MODELS**: OpenAI models (LiteLLM doesn't return provider prefix)
-- **VERIFIED_ANTHROPIC_MODELS**: Anthropic models (LiteLLM doesn't return provider prefix)
-- **VERIFIED_MISTRAL_MODELS**: Mistral models (LiteLLM doesn't return provider prefix)
-- **VERIFIED_OPENHANDS_MODELS**: Models available through OpenHands managed provider
-
-#### Model Feature Support Arrays:
-
-- **FUNCTION_CALLING_SUPPORTED_MODELS**: Models that support structured function calling
-- **REASONING_EFFORT_SUPPORTED_MODELS**: Models that support reasoning effort parameters (like o1, o3)
-- **CACHE_PROMPT_SUPPORTED_MODELS**: Models that support prompt caching for efficiency
-- **MODELS_WITHOUT_STOP_WORDS**: Models that don't support stop word parameters
-
-#### Frontend Model Integration:
-
-- Models are automatically available in the model selector UI once added to verified arrays
-- The `extractModelAndProvider` utility automatically detects provider from model arrays
-- Provider-specific models are grouped and prioritized in the UI selection
-
-#### CLI Model Integration:
-
-- Models appear in CLI provider selection based on the verified arrays
-- The `organize_models_and_providers` function groups models by provider
-- Default model selection prioritizes verified models for each provider

CITATION.cff

@@ -1,55 +0,0 @@
-cff-version: 1.2.0
-message: "If you use this software, please cite it using the following metadata."
-title: "OpenHands: An Open Platform for AI Software Developers as Generalist Agents"
-authors:
-  - family-names: Wang
-    given-names: Xingyao
-  - family-names: Li
-    given-names: Boxuan
-  - family-names: Song
-    given-names: Yufan
-  - family-names: Xu
-    given-names: Frank F.
-  - family-names: Tang
-    given-names: Xiangru
-  - family-names: Zhuge
-    given-names: Mingchen
-  - family-names: Pan
-    given-names: Jiayi
-  - family-names: Song
-    given-names: Yueqi
-  - family-names: Li
-    given-names: Bowen
-  - family-names: Singh
-    given-names: Jaskirat
-  - family-names: Tran
-    given-names: Hoang H.
-  - family-names: Li
-    given-names: Fuqiang
-  - family-names: Ma
-    given-names: Ren
-  - family-names: Zheng
-    given-names: Mingzhang
-  - family-names: Qian
-    given-names: Bill
-  - family-names: Shao
-    given-names: Yanjun
-  - family-names: Muennighoff
-    given-names: Niklas
-  - family-names: Zhang
-    given-names: Yizhe
-  - family-names: Hui
-    given-names: Binyuan
-  - family-names: Lin
-    given-names: Junyang
-  - family-names: Brennan
-    given-names: Robert
-  - family-names: Peng
-    given-names: Hao
-  - family-names: Ji
-    given-names: Heng
-  - family-names: Neubig
-    given-names: Graham
-year: 2024
-doi: "10.48550/arXiv.2407.16741"
-url: "https://arxiv.org/abs/2407.16741"

CNAME

@@ -1 +0,0 @@
-docs.all-hands.dev

CODE_OF_CONDUCT.md

@@ -18,24 +18,24 @@ diverse, inclusive, and healthy community.
 Examples of behavior that contributes to a positive environment for our
 community include:
 
-* Demonstrating empathy and kindness toward other people.
-* Being respectful of differing opinions, viewpoints, and experiences.
-* Giving and gracefully accepting constructive feedback.
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
 * Accepting responsibility and apologizing to those affected by our mistakes,
-  and learning from the experience.
+  and learning from the experience
 * Focusing on what is best not just for us as individuals, but for the overall
-  community.
+  community
 
 Examples of unacceptable behavior include:
 
 * The use of sexualized language or imagery, and sexual attention or advances of
-  any kind.
-* Trolling, insulting or derogatory comments, and personal or political attacks.
-* Public or private harassment.
+  any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
 * Publishing others' private information, such as a physical or email address,
-  without their explicit permission.
+  without their explicit permission
 * Other conduct which could reasonably be considered inappropriate in a
-  professional setting.
+  professional setting
 
 ## Enforcement Responsibilities
 
@@ -61,7 +61,7 @@ representative at an online or offline event.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
 reported to the community leaders responsible for enforcement at
-contact@openhands.dev.
+contact@all-hands.dev
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the
@@ -113,25 +113,6 @@ individual, or aggression toward or disparagement of classes of individuals.
 **Consequence**: A permanent ban from any sort of public interaction within the
 community.
 
-### Slack Etiquettes
-
-These Slack etiquette guidelines are designed to foster an inclusive, respectful, and productive environment for all
-community members. By following these best practices, we ensure effective communication and collaboration while
-minimizing disruptions. Let’s work together to build a supportive and welcoming community!
-
-- Communicate respectfully and professionally, avoiding sarcasm or harsh language, and remember that tone can be difficult to interpret in text.
-- Use threads for specific discussions to keep channels organized and easier to follow.
-- Tag others only when their input is critical or urgent, and use @here, @channel or @everyone sparingly to minimize disruptions.
-- Be patient, as open-source contributors and maintainers often have other commitments and may need time to respond.
-- Post questions or discussions in the most relevant channel (e.g., for [slack - #general](https://openhands-ai.slack.com/archives/C06P5NCGSFP) for general topics, [slack - #questions](https://openhands-ai.slack.com/archives/C06U8UTKSAD) for queries/questions.
-- When asking for help or raising issues, include necessary details like links, screenshots, or clear explanations to provide context.
-- Keep discussions in public channels whenever possible to allow others to benefit from the conversation, unless the matter is sensitive or private.
-- Always adhere to [our standards](https://github.com/OpenHands/OpenHands/blob/main/CODE_OF_CONDUCT.md#our-standards) to ensure a welcoming and collaborative environment.
-- If you choose to mute a channel, consider setting up alerts for topics that still interest you to stay engaged.
-   For Slack, Go to Settings → Notifications → My Keywords to add specific keywords that will notify you when mentioned.
-   For example, if you're here for discussions about LLMs, mute the channel if it’s too busy, but set notifications to
-   alert you only when “LLMs” appears in messages.
-
 ## Attribution
 
 This Code of Conduct is adapted from the [Contributor Covenant][homepage],

COMMUNITY.md

@@ -1,58 +0,0 @@
-# The OpenHands Community
-
-OpenHands is a community of engineers, academics, and enthusiasts reimagining software development for an AI-powered
-world.
-
-## Mission
-
-It’s very clear that AI is changing software development. We want the developer community to drive that change
-organically, through open source.
-
-So we’re not just building friendly interfaces for AI-driven development. We’re publishing _building blocks_ that
-empower developers to create new experiences, tailored to your own habits, needs, and imagination.
-
-## Ethos
-
-We have two core values: **high openness** and **high agency**. While we don’t expect everyone in the community to
-embody these values, we want to establish them as norms.
-
-### High Openness
-
-We welcome anyone and everyone into our community by default. You don’t have to be a software developer to help us
-build. You don’t have to be pro-AI to help us learn.
-
-Our plans, our work, our successes, and our failures are all public record. We want the world to see not just the
-fruits of our work, but the whole process of growing it.
-
-We welcome thoughtful criticism, whether it’s a comment on a PR or feedback on the community as a whole.
-
-### High Agency
-
-Everyone should feel empowered to contribute to OpenHands. Whether it’s by making a PR, hosting an event, sharing
-feedback, or just asking a question, don’t hold back!
-
-OpenHands gives everyone the building blocks to create state-of-the-art developer experiences. We experiment constantly
-and love building new things.
-
-Coding, development practices, and communities are changing rapidly. We won’t hesitate to change direction and make big bets.
-
-## Relationship to All Hands
-
-OpenHands is supported by the for-profit organization [All Hands AI, Inc](https://www.openhands.dev/).
-
-All Hands was founded by three of the first major contributors to OpenHands:
-
-- Xingyao Wang, a UIUC PhD candidate who got OpenHands to the top of the SWE-bench leaderboards
-- Graham Neubig, a CMU Professor who rallied the academic community around OpenHands
-- Robert Brennan, a software engineer who architected the user-facing features of OpenHands
-
-All Hands is an important part of the OpenHands ecosystem. We’ve raised over $20M--mainly to hire developers and
-researchers who can work on OpenHands full-time, and to provide them with expensive infrastructure. ([Join us!](https://allhandsai.applytojob.com/apply/))
-
-But we see OpenHands as much larger, and ultimately more important, than All Hands. When our financial responsibility
-to investors is at odds with our social responsibility to the community—as it inevitably will be, from time to time—we
-promise to navigate that conflict thoughtfully and transparently.
-
-At some point, we may transfer custody of OpenHands to an open source foundation. But for now,
-the [Benevolent Dictator approach](http://www.catb.org/~esr/writings/cathedral-bazaar/homesteading/ar01s16.html) helps us move forward with speed and intention. If we ever forget the
-“benevolent” part, please: fork us.

CONTRIBUTING.md

@@ -2,81 +2,96 @@
 
 Thanks for your interest in contributing to OpenHands! We welcome and appreciate contributions.
 
-## Understanding OpenHands's CodeBase
-
-To understand the codebase, please refer to the README in each module:
-- [frontend](./frontend/README.md)
-- [evaluation](./evaluation/README.md)
-- [openhands](./openhands/README.md)
-   - [agenthub](./openhands/agenthub/README.md)
-   - [server](./openhands/server/README.md)
-
-## Setting up Your Development Environment
-
-We have a separate doc [Development.md](https://github.com/OpenHands/OpenHands/blob/main/Development.md) that tells
-you how to set up a development workflow.
-
 ## How Can I Contribute?
 
 There are many ways that you can contribute:
 
-1. **Download and use** OpenHands, and send [issues](https://github.com/OpenHands/OpenHands/issues) when you encounter something that isn't working or a feature that you'd like to see.
-2. **Send feedback** after each session by [clicking the thumbs-up thumbs-down buttons](https://docs.openhands.dev/usage/feedback), so we can see where things are working and failing, and also build an open dataset for training code agents.
-3. **Improve the Codebase** by sending [PRs](#sending-pull-requests-to-openhands) (see details below). In particular, we have some [good first issues](https://github.com/OpenHands/OpenHands/labels/good%20first%20issue) that may be ones to start on.
+1. **Download and use** OpenHands, and send [issues](https://github.com/All-Hands-AI/OpenHands/issues) when you encounter something that isn't working or a feature that you'd like to see.
+2. **Send feedback** after each session by [clicking the thumbs-up thumbs-down buttons](https://docs.all-hands.dev/modules/usage/feedback), so we can see where things are working and failing, and also build an open dataset for training code agents.
+3. **Improve the Codebase** by sending PRs (see details below). In particular, we have some [good first issue](https://github.com/All-Hands-AI/OpenHands/labels/good%20first%20issue) issues that may be ones to start on.
 
-## What Can I Build?
+## Understanding OpenHands's CodeBase
 
-Here are a few ways you can help improve the codebase.
+To understand the codebase, please refer to the README in each module:
+- [frontend](./frontend/README.md)
+- [agenthub](./agenthub/README.md)
+- [evaluation](./evaluation/README.md)
+- [openhands](./openhands/README.md)
+    - [server](./openhands/server/README.md)
 
-#### UI/UX
-
-We're always looking to improve the look and feel of the application. If you've got a small fix
-for something that's bugging you, feel free to open up a PR that changes the [`./frontend`](./frontend) directory.
-
-If you're looking to make a bigger change, add a new UI element, or significantly alter the style
-of the application, please open an issue first, or better, join the #dev-ui-ux channel in our Slack
-to gather consensus from our design team first.
-
-#### Improving the agent
-
-Our main agent is the CodeAct agent. You can [see its prompts here](https://github.com/OpenHands/OpenHands/tree/main/openhands/agenthub/codeact_agent).
-
-Changes to these prompts, and to the underlying behavior in Python, can have a huge impact on user experience.
-You can try modifying the prompts to see how they change the behavior of the agent as you use the app
-locally, but we will need to do an end-to-end evaluation of any changes here to ensure that the agent
-is getting better over time.
-
-We use the [SWE-bench](https://www.swebench.com/) benchmark to test our agent. You can join the #evaluation
-channel in Slack to learn more.
-
-#### Adding a new agent
-
-You may want to experiment with building new types of agents. You can add an agent to [`openhands/agenthub`](./openhands/agenthub)
-to help expand the capabilities of OpenHands.
-
-#### Adding a new runtime
-
-The agent needs a place to run code and commands. When you run OpenHands on your laptop, it uses a Docker container
-to do this by default. But there are other ways of creating a sandbox for the agent.
-
-If you work for a company that provides a cloud-based runtime, you could help us add support for that runtime
-by implementing the [interface specified here](https://github.com/OpenHands/OpenHands/blob/main/openhands/runtime/base.py).
-
-#### Testing
-
-When you write code, it is also good to write tests. Please navigate to the [`./tests`](./tests) folder to see existing
-test suites. At the moment, we have these kinds of tests: [`unit`](./tests/unit), [`runtime`](./tests/runtime), and [`end-to-end (e2e)`](./tests/e2e).
-Please refer to the README for each test suite. These tests also run on GitHub's continuous integration to ensure
-quality of the project.
+When you write code, it is also good to write tests. Please navigate to the `tests` folder to see existing test suites.
+At the moment, we have two kinds of tests: `unit` and `integration`. Please refer to the README for each test suite. These tests also run on GitHub's continuous integration to ensure quality of the project.
 
 ## Sending Pull Requests to OpenHands
 
-You'll need to fork our repository to send us a Pull Request. You can learn more
-about how to fork a GitHub repo and open a PR with your changes in [this article](https://medium.com/swlh/forks-and-pull-requests-how-to-contribute-to-github-repos-8843fac34ce8).
+### 1. Fork the Official Repository
+Fork the [OpenHands repository](https://github.com/All-Hands-AI/OpenHands) into your own account.
+Clone your own forked repository into your local environment:
 
-### Pull Request title
+```shell
+git clone git@github.com:<YOUR-USERNAME>/OpenHands.git
+```
 
-As described [here](https://github.com/commitizen/conventional-commit-types/blob/master/index.json), ideally a valid PR title should begin with one of the following prefixes:
+### 2. Configure Git
+
+Set the official repository as your [upstream](https://www.atlassian.com/git/tutorials/git-forks-and-upstreams) to synchronize with the latest update in the official repository.
+Add the original repository as upstream:
+
+```shell
+cd OpenHands
+git remote add upstream git@github.com:All-Hands-AI/OpenHands.git
+```
+
+Verify that the remote is set:
+
+```shell
+git remote -v
+```
+
+You should see both `origin` and `upstream` in the output.
+
+### 3. Synchronize with Official Repository
+Synchronize latest commit with official repository before coding:
+
+```shell
+git fetch upstream
+git checkout main
+git merge upstream/main
+git push origin main
+```
+
+### 4. Set up the Development Environment
+
+We have a separate doc [Development.md](https://github.com/All-Hands-AI/OpenHands/blob/main/Development.md) that tells you how to set up a development workflow.
+
+### 5. Write Code and Commit It
+
+Once you have done this, you can write code, test it, and commit it to a branch (replace `my_branch` with an appropriate name):
+
+```shell
+git checkout -b my_branch
+git add .
+git commit
+git push origin my_branch
+```
+
+### 6. Open a Pull Request
+
+* On GitHub, go to the page of your forked repository, and create a Pull Request:
+   - Click on `Branches`
+   - Click on the `...` beside your branch and click on `New pull request`
+   - Set `base repository` to `All-Hands-AI/OpenHands`
+   - Set `base` to `main`
+   - Click `Create pull request`
+
+The PR should appear in [OpenHands PRs](https://github.com/All-Hands-AI/OpenHands/pulls).
+
+Then the OpenHands team will review your code.
+
+## PR Rules
+
+### 1. Pull Request title
+As described [here](https://github.com/commitizen/conventional-commit-types/blob/master/index.json), a valid PR title should begin with one of the following prefixes:
 
 - `feat`: A new feature
 - `fix`: A bug fix
@@ -94,45 +109,8 @@ For example, a PR title could be:
 - `refactor: modify package path`
 - `feat(frontend): xxxx`, where `(frontend)` means that this PR mainly focuses on the frontend component.
 
-You may also check out previous PRs in the [PR list](https://github.com/OpenHands/OpenHands/pulls).
-
-### Pull Request description
+You may also check out previous PRs in the [PR list](https://github.com/All-Hands-AI/OpenHands/pulls).
 
+### 2. Pull Request description
 - If your PR is small (such as a typo fix), you can go brief.
 - If it contains a lot of changes, it's better to write more details.
-
-If your changes are user-facing (e.g. a new feature in the UI, a change in behavior, or a bugfix)
-please include a short message that we can add to our changelog.
-
-## How to Make Effective Contributions
-
-### Opening Issues
-
-If you notice any bugs or have any feature requests please open them via the [issues page](https://github.com/OpenHands/OpenHands/issues). We will triage
-based on how critical the bug is or how potentially useful the improvement is, discuss, and implement the ones that
-the community has interest/effort for.
-
-Further, if you see an issue you like, please leave a "thumbs-up" or a comment, which will help us prioritize.
-
-### Making Pull Requests
-
-We're generally happy to consider all pull requests with the evaluation process varying based on the type of change:
-
-#### For Small Improvements
-
-Small improvements with few downsides are typically reviewed and approved quickly.
-One thing to check when making changes is to ensure that all continuous integration tests pass, which you can check
-before getting a review.
-
-#### For Core Agent Changes
-
-We need to be more careful with changes to the core agent, as it is imperative to maintain high quality. These PRs are
-evaluated based on three key metrics:
-
-1. **Accuracy**
-2. **Efficiency**
-3. **Code Complexity**
-
-If it improves accuracy, efficiency, or both with only a minimal change to code quality, that's great we're happy to merge it in!
-If there are bigger tradeoffs (e.g. helping efficiency a lot and hurting accuracy a little) we might want to put it behind a feature flag.
-Either way, please feel free to discuss on github issues or slack, and we will give guidance and preliminary feedback.

CREDITS.md

@@ -2,28 +2,26 @@
 
 ## Contributors
 
-We would like to thank all the [contributors](https://github.com/OpenHands/OpenHands/graphs/contributors) who have
-helped make OpenHands possible. We greatly appreciate your dedication and hard work.
+We would like to thank all the [contributors](https://github.com/All-Hands-AI/OpenHands/graphs/contributors) who have helped make OpenHands possible. Your dedication and hard work are greatly appreciated.
 
 ## Open Source Projects
 
-OpenHands includes and adapts the following open source projects. We are grateful for their contributions to the
-open source community:
+OpenHands includes and adapts the following open source projects. We are grateful for their contributions to the open source community:
 
 #### [SWE Agent](https://github.com/princeton-nlp/swe-agent)
    - License: MIT License
-   - Description: Adapted for use in OpenHands's agent hub
+   - Description: Adapted for use in OpenHands's agenthub
 
 #### [Aider](https://github.com/paul-gauthier/aider)
    - License: Apache License 2.0
-   - Description: AI pair programming tool. OpenHands has adapted and integrated its linter module for code-related tasks in [`agentskills utilities`](https://github.com/OpenHands/OpenHands/tree/main/openhands/runtime/plugins/agent_skills/utils/aider)
+   - Description: AI pair programming tool. OpenHands has adapted and integrated its linter module for code-related tasks in [`agentskills utilities`](https://github.com/All-Hands-AI/OpenHands/tree/main/openhands/runtime/plugins/agent_skills/utils/aider)
 
 #### [BrowserGym](https://github.com/ServiceNow/BrowserGym)
    - License: Apache License 2.0
    - Description: Adapted in implementing the browsing agent
 
-### Reference Implementations for Evaluation Benchmarks
 
+### Reference Implementations for Evaluation Benchmarks
 OpenHands integrates code of the reference implementations for the following agent evaluation benchmarks:
 
 #### [HumanEval](https://github.com/openai/human-eval)
@@ -54,44 +52,28 @@ OpenHands integrates code of the reference implementations for the following age
 #### [ProntoQA](https://github.com/asaparov/prontoqa)
    - License: Apache License 2.0
 
+
 ## Open Source licenses
 
 ### MIT License
 
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
-documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
-Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
-THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
-OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ### BSD 3-Clause License
 
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
-following conditions are met:
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 
-1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
-   disclaimer.
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 
-2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
-   disclaimer in the documentation and/or other materials provided with the distribution.
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 
-3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote
-   products derived from this software without specific prior written permission.
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 ### Apache License 2.0
 
@@ -286,6 +268,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
    Copyright [yyyy] [name of copyright owner]
 
+
+
 ### Non-Open Source Reference Implementations:
 
 #### [MultiPL-E](https://github.com/nuprl/MultiPL-E)

Development.md

@@ -1,206 +1,99 @@
 # Development Guide
-
 This guide is for people working on OpenHands and editing the source code.
-If you wish to contribute your changes, check out the
-[CONTRIBUTING.md](https://github.com/OpenHands/OpenHands/blob/main/CONTRIBUTING.md)
-on how to clone and setup the project initially before moving on. Otherwise,
-you can clone the OpenHands project directly.
-
-## Start the Server for Development
+If you wish to contribute your changes, check out the [CONTRIBUTING.md](https://github.com/All-Hands-AI/OpenHands/blob/main/CONTRIBUTING.md) on how to clone and setup the project initially before moving on.
+Otherwise, you can clone the OpenHands project directly.
 
+## Start the server for development
 ### 1. Requirements
-
-- Linux, Mac OS, or [WSL on Windows](https://learn.microsoft.com/en-us/windows/wsl/install) [Ubuntu >= 22.04]
-- [Docker](https://docs.docker.com/engine/install/) (For those on MacOS, make sure to allow the default Docker socket to be used from advanced settings!)
-- [Python](https://www.python.org/downloads/) = 3.12
-- [NodeJS](https://nodejs.org/en/download/package-manager) >= 22.x
-- [Poetry](https://python-poetry.org/docs/#installing-with-the-official-installer) >= 1.8
-- OS-specific dependencies:
-  - Ubuntu: build-essential => `sudo apt-get install build-essential python3.12-dev`
-  - WSL: netcat => `sudo apt-get install netcat`
+* Linux, Mac OS, or [WSL on Windows](https://learn.microsoft.com/en-us/windows/wsl/install)  [ Ubuntu <= 22.04]
+* [Docker](https://docs.docker.com/engine/install/) (For those on MacOS, make sure to allow the default Docker socket to be used from advanced settings!)
+* [Python](https://www.python.org/downloads/) = 3.11
+* [NodeJS](https://nodejs.org/en/download/package-manager) >= 18.17.1
+* [Poetry](https://python-poetry.org/docs/#installing-with-the-official-installer) >= 1.8
+* netcat => sudo apt-get install netcat
 
 Make sure you have all these dependencies installed before moving on to `make build`.
 
-#### Dev container
-
-There is a [dev container](https://containers.dev/) available which provides a
-pre-configured environment with all the necessary dependencies installed if you
-are using a [supported editor or tool](https://containers.dev/supporting). For
-example, if you are using Visual Studio Code (VS Code) with the
-[Dev Containers](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-containers)
-extension installed, you can open the project in a dev container by using the
-_Dev Container: Reopen in Container_ command from the Command Palette
-(Ctrl+Shift+P).
-
 #### Develop without sudo access
-
-If you want to develop without system admin/sudo access to upgrade/install `Python` and/or `NodeJS`, you can use
-`conda` or `mamba` to manage the packages for you:
+If you want to develop without system admin/sudo access to upgrade/install `Python` and/or `NodeJs`, you can use `conda` or `mamba` to manage the packages for you:
 
 ```bash
 # Download and install Mamba (a faster version of conda)
 curl -L -O "https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-$(uname)-$(uname -m).sh"
 bash Miniforge3-$(uname)-$(uname -m).sh
 
-# Install Python 3.12, nodejs, and poetry
-mamba install python=3.12
+# Install Python 3.11, nodejs, and poetry
+mamba install python=3.11
 mamba install conda-forge::nodejs
 mamba install conda-forge::poetry
 ```
 
 ### 2. Build and Setup The Environment
-
-Begin by building the project which includes setting up the environment and installing dependencies. This step ensures
-that OpenHands is ready to run on your system:
+Begin by building the project which includes setting up the environment and installing dependencies. This step ensures that OpenHands is ready to run on your system:
 
 ```bash
 make build
 ```
 
 ### 3. Configuring the Language Model
-
-OpenHands supports a diverse array of Language Models (LMs) through the powerful [litellm](https://docs.litellm.ai) library.
+OpenHands supports a diverse array of Language Models (LMs) through the powerful [litellm](https://docs.litellm.ai) library. By default, we've chosen the mighty GPT-4 from OpenAI as our go-to model, but the world is your oyster! You can unleash the potential of Anthropic's suave Claude, the enigmatic Llama, or any other LM that piques your interest.
 
 To configure the LM of your choice, run:
 
-```bash
-make setup-config
-```
+   ```bash
+   make setup-config
+   ```
 
-This command will prompt you to enter the LLM API key, model name, and other variables ensuring that OpenHands is
-tailored to your specific needs. Note that the model name will apply only when you run headless. If you use the UI,
-please set the model in the UI.
+   This command will prompt you to enter the LLM API key, model name, and other variables ensuring that OpenHands is tailored to your specific needs. Note that the model name will apply only when you run headless. If you use the UI, please set the model in the UI.
 
-Note: If you have previously run OpenHands using the docker command, you may have already set some environment
-variables in your terminal. The final configurations are set from highest to lowest priority:
-Environment variables > config.toml variables > default variables
+   Note: If you have previously run OpenHands using the docker command, you may have already set some environmental variables in your terminal. The final configurations are set from highest to lowest priority:
+   Environment variables > config.toml variables > default variables
 
 **Note on Alternative Models:**
-See [our documentation](https://docs.openhands.dev/usage/llms) for recommended models.
+Some alternative models may prove more challenging to tame than others. Fear not, brave adventurer! We shall soon unveil LLM-specific documentation to guide you on your quest.
+And if you've already mastered the art of wielding a model other than OpenAI's GPT, we encourage you to share your setup instructions with us by creating instructions and adding it [to our documentation](https://github.com/All-Hands-AI/OpenHands/tree/main/docs/modules/usage/llms).
+
+For a full list of the LM providers and models available, please consult the [litellm documentation](https://docs.litellm.ai/docs/providers).
 
 ### 4. Running the application
-
 #### Option A: Run the Full Application
-
-Once the setup is complete, this command starts both the backend and frontend servers, allowing you to interact with OpenHands:
-
+Once the setup is complete, launching OpenHands is as simple as running a single command. This command starts both the backend and frontend servers seamlessly, allowing you to interact with OpenHands:
 ```bash
 make run
 ```
 
 #### Option B: Individual Server Startup
+- **Start the Backend Server:** If you prefer, you can start the backend server independently to focus on backend-related tasks or configurations.
+    ```bash
+    make start-backend
+    ```
 
-- **Start the Backend Server:** If you prefer, you can start the backend server independently to focus on
-  backend-related tasks or configurations.
-
-  ```bash
-  make start-backend
-  ```
-
-- **Start the Frontend Server:** Similarly, you can start the frontend server on its own to work on frontend-related
-  components or interface enhancements.
-  ```bash
-  make start-frontend
-  ```
-
-### 5. Running OpenHands with OpenHands
-
-You can use OpenHands to develop and improve OpenHands itself! This is a powerful way to leverage AI assistance for contributing to the project.
-
-#### Quick Start
-
-1. **Build and run OpenHands:**
-
-   ```bash
-   export INSTALL_DOCKER=0
-   export RUNTIME=local
-   make build && make run
-   ```
-
-2. **Access the interface:**
-
-   - Local development: http://localhost:3001
-   - Remote/cloud environments: Use the appropriate external URL
-
-3. **Configure for external access (if needed):**
-   ```bash
-   # For external access (e.g., cloud environments)
-   make run FRONTEND_PORT=12000 FRONTEND_HOST=0.0.0.0 BACKEND_HOST=0.0.0.0
-   ```
+- **Start the Frontend Server:** Similarly, you can start the frontend server on its own to work on frontend-related components or interface enhancements.
+    ```bash
+    make start-frontend
+    ```
 
 ### 6. LLM Debugging
-
-If you encounter any issues with the Language Model (LM) or you're simply curious, export DEBUG=1 in the environment and restart the backend.
-OpenHands will log the prompts and responses in the logs/llm/CURRENT_DATE directory, allowing you to identify the causes.
+If you encounter any issues with the Language Model (LM) or you're simply curious, you can inspect the actual LLM prompts and responses. To do so, export DEBUG=1 in the environment and restart the backend.
+OpenHands will then log the prompts and responses in the logs/llm/CURRENT_DATE directory, allowing you to identify the causes.
 
 ### 7. Help
-
-Need help or info on available targets and commands? Use the help command for all the guidance you need with OpenHands.
-
+Need assistance or information on available targets and commands? The help command provides all the necessary guidance to ensure a smooth experience with OpenHands.
 ```bash
 make help
-```
+ ```
 
 ### 8. Testing
-
 To run tests, refer to the following:
-
 #### Unit tests
 
 ```bash
 poetry run pytest ./tests/unit/test_*.py
 ```
 
+#### Integration tests
+Please refer to [this README](./tests/integration/README.md) for details.
+
 ### 9. Add or update dependency
-
-1. Add your dependency in `pyproject.toml` or use `poetry add xxx`.
-2. Update the poetry.lock file via `poetry lock --no-update`.
-
-### 10. Use existing Docker image
-
-To reduce build time (e.g., if no changes were made to the client-runtime component), you can use an existing Docker
-container image by setting the SANDBOX_RUNTIME_CONTAINER_IMAGE environment variable to the desired Docker image.
-
-Example: `export SANDBOX_RUNTIME_CONTAINER_IMAGE=ghcr.io/openhands/runtime:1.2-nikolaik`
-
-## Develop inside Docker container
-
-TL;DR
-
-```bash
-make docker-dev
-```
-
-See more details [here](./containers/dev/README.md).
-
-If you are just interested in running `OpenHands` without installing all the required tools on your host.
-
-```bash
-make docker-run
-```
-
-If you do not have `make` on your host, run:
-
-```bash
-cd ./containers/dev
-./dev.sh
-```
-
-You do need [Docker](https://docs.docker.com/engine/install/) installed on your host though.
-
-## Key Documentation Resources
-
-Here's a guide to the important documentation files in the repository:
-
-- [/README.md](./README.md): Main project overview, features, and basic setup instructions
-- [/Development.md](./Development.md) (this file): Comprehensive guide for developers working on OpenHands
-- [/CONTRIBUTING.md](./CONTRIBUTING.md): Guidelines for contributing to the project, including code style and PR process
-- [DOC_STYLE_GUIDE.md](https://github.com/OpenHands/docs/blob/main/openhands/DOC_STYLE_GUIDE.md): Standards for writing and maintaining project documentation
-- [/openhands/README.md](./openhands/README.md): Details about the backend Python implementation
-- [/frontend/README.md](./frontend/README.md): Frontend React application setup and development guide
-- [/containers/README.md](./containers/README.md): Information about Docker containers and deployment
-- [/tests/unit/README.md](./tests/unit/README.md): Guide to writing and running unit tests
-- [/evaluation/README.md](./evaluation/README.md): Documentation for the evaluation framework and benchmarks
-- [/skills/README.md](./skills/README.md): Information about the skills architecture and implementation
-- [/openhands/server/README.md](./openhands/server/README.md): Server implementation details and API documentation
-- [/openhands/runtime/README.md](./openhands/runtime/README.md): Documentation for the runtime environment and execution model
+1. Add your dependency in `pyproject.toml` or use `poetry add xxx`
+2. Update the poetry.lock file via `poetry lock --no-update`

ISSUE_TRIAGE.md

@@ -2,26 +2,24 @@
 These are the procedures and guidelines on how issues are triaged in this repo by the maintainers.
 
 ## General
-* All issues must be tagged with **enhancement**, **bug** or **troubleshooting/help**.
-* Issues may be tagged with what it relates to (**llm**, **app tab**, **UI/UX**, etc.).
+* Most issues must be tagged with **enhancement** or **bug**
+* Issues may be tagged with what it relates to (**backend**, **frontend**, **agent quality**, etc.)
 
 ## Severity
-* **High**: High visibility issues or affecting many users.
-* **Critical**: Affecting all users or potential security issues.
+* **Low**: Minor issues, single user report
+* **Medium**: Affecting multiple users
+* **Critical**: Affecting all users or potential security issues
+
+## Effort
+* Issues may be estimated with effort required (**small effort**, **medium effort**, **large effort**)
 
 ## Difficulty
-* Issues good for newcomers may be tagged with **good first issue**.
+* Issues with low implementation difficulty may be tagged with **good first issue**
 
 ## Not Enough Information
-* User is asked to provide more information (logs, how to reproduce, etc.) when the issue is not clear.
-* If an issue is unclear and the author does not provide more information or respond to a request,
-the issue may be closed as **not planned** (Usually after a week).
+* User is asked to provide more information (logs, how to reproduce, etc.) when the issue is not clear
+* If an issue is unclear and the author does not provide more information or respond to a request, the issue may be closed as **not planned** (Usually after a week)
 
 ## Multiple Requests/Fixes in One Issue
-* These issues will be narrowed down to one request/fix so the issue is more easily tracked and fixed.
-* Issues may be broken down into multiple issues if required.
-
-## Stale and Auto Closures
-* In order to keep a maintainable backlog, issues that have no activity within 40 days are automatically marked as **Stale**.
-* If issues marked as **Stale** continue to have no activity for 10 more days, they will automatically be closed as not planned.
-* Issues may be reopened by maintainers if deemed important.
+* These issues will be narrowed down to one request/fix so the issue is more easily tracked and fixed
+* Issues may be broken down into multiple issues if required

LICENSE

@@ -1,12 +1,7 @@
-Portions of this software are licensed as follows:
-* All content that resides under the enterprise/ directory is licensed under the license defined in "enterprise/LICENSE".
-* Content outside of the above mentioned directories or restrictions above is available under the MIT license as defined below.
-
+The MIT License (MIT)
 =====================
 
-The MIT License (MIT)
-
-Copyright © 2025
+Copyright © 2023
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation

Makefile

@@ -1,18 +1,15 @@
-SHELL=/usr/bin/env bash
+SHELL=/bin/bash
 # Makefile for OpenHands project
 
 # Variables
-BACKEND_HOST ?= "127.0.0.1"
-BACKEND_PORT ?= 3000
-BACKEND_HOST_PORT = "$(BACKEND_HOST):$(BACKEND_PORT)"
-FRONTEND_HOST ?= "127.0.0.1"
-FRONTEND_PORT ?= 3001
+BACKEND_PORT = 3000
+BACKEND_HOST = "127.0.0.1:$(BACKEND_PORT)"
+FRONTEND_PORT = 3001
 DEFAULT_WORKSPACE_DIR = "./workspace"
 DEFAULT_MODEL = "gpt-4o"
 CONFIG_FILE = config.toml
 PRE_COMMIT_CONFIG_PATH = "./dev_config/python/.pre-commit-config.yaml"
-PYTHON_VERSION = 3.12
-KIND_CLUSTER_NAME = "local-hands"
+PYTHON_VERSION = 3.11
 
 # ANSI color codes
 GREEN=$(shell tput -Txterm setaf 2)
@@ -41,7 +38,6 @@ ifeq ($(INSTALL_DOCKER),)
 	@$(MAKE) -s check-docker
 endif
 	@$(MAKE) -s check-poetry
-	@$(MAKE) -s check-tmux
 	@echo "$(GREEN)Dependencies checked successfully.$(RESET)"
 
 check-system:
@@ -84,10 +80,10 @@ check-nodejs:
 	@if command -v node > /dev/null; then \
 		NODE_VERSION=$(shell node --version | sed -E 's/v//g'); \
 		IFS='.' read -r -a NODE_VERSION_ARRAY <<< "$$NODE_VERSION"; \
-		if [ "$${NODE_VERSION_ARRAY[0]}" -ge 22 ]; then \
+		if [ "$${NODE_VERSION_ARRAY[0]}" -gt 18 ] || ([ "$${NODE_VERSION_ARRAY[0]}" -eq 18 ] && [ "$${NODE_VERSION_ARRAY[1]}" -gt 17 ]) || ([ "$${NODE_VERSION_ARRAY[0]}" -eq 18 ] && [ "$${NODE_VERSION_ARRAY[1]}" -eq 17 ] && [ "$${NODE_VERSION_ARRAY[2]}" -ge 1 ]); then \
 			echo "$(BLUE)Node.js $$NODE_VERSION is already installed.$(RESET)"; \
 		else \
-			echo "$(RED)Node.js 22.x or later is required. Please install Node.js 22.x or later to continue.$(RESET)"; \
+			echo "$(RED)Node.js 18.17.1 or later is required. Please install Node.js 18.17.1 or later to continue.$(RESET)"; \
 			exit 1; \
 		fi; \
 	else \
@@ -104,24 +100,12 @@ check-docker:
 		exit 1; \
 	fi
 
-check-tmux:
-	@echo "$(YELLOW)Checking tmux installation...$(RESET)"
-	@if command -v tmux > /dev/null; then \
-		echo "$(BLUE)$(shell tmux -V) is already installed.$(RESET)"; \
-	else \
-		echo "$(YELLOW)╔════════════════════════════════════════════════════════════════════════════╗$(RESET)"; \
-		echo "$(YELLOW)║ OPTIONAL: tmux is not installed.                                          ║$(RESET)"; \
-		echo "$(YELLOW)║ Some advanced terminal features may not work without tmux.                ║$(RESET)"; \
-		echo "$(YELLOW)║ You can install it if needed, but it's not required for development.      ║$(RESET)"; \
-		echo "$(YELLOW)╚════════════════════════════════════════════════════════════════════════════╝$(RESET)"; \
-	fi
-
 check-poetry:
 	@echo "$(YELLOW)Checking Poetry installation...$(RESET)"
 	@if command -v poetry > /dev/null; then \
 		POETRY_VERSION=$(shell poetry --version 2>&1 | sed -E 's/Poetry \(version ([0-9]+\.[0-9]+\.[0-9]+)\)/\1/'); \
 		IFS='.' read -r -a POETRY_VERSION_ARRAY <<< "$$POETRY_VERSION"; \
-		if [ $${POETRY_VERSION_ARRAY[0]} -gt 1 ] || ([ $${POETRY_VERSION_ARRAY[0]} -eq 1 ] && [ $${POETRY_VERSION_ARRAY[1]} -ge 8 ]); then \
+		if [ $${POETRY_VERSION_ARRAY[0]} -ge 1 ] && [ $${POETRY_VERSION_ARRAY[1]} -ge 8 ]; then \
 			echo "$(BLUE)$(shell poetry --version) is already installed.$(RESET)"; \
 		else \
 			echo "$(RED)Poetry 1.8 or later is required. You can install poetry by running the following command, then adding Poetry to your PATH:"; \
@@ -148,33 +132,24 @@ install-python-dependencies:
 		export HNSWLIB_NO_NATIVE=1; \
 		poetry run pip install chroma-hnswlib; \
 	fi
-	@if [ -n "${POETRY_GROUP}" ]; then \
-		echo "Installing only POETRY_GROUP=${POETRY_GROUP}"; \
-		poetry install --only $${POETRY_GROUP}; \
+	@poetry install --without llama-index
+	@if [ -f "/etc/manjaro-release" ]; then \
+		echo "$(BLUE)Detected Manjaro Linux. Installing Playwright dependencies...$(RESET)"; \
+		poetry run pip install playwright; \
+		poetry run playwright install chromium; \
 	else \
-		poetry install --with dev,test,runtime; \
-	fi
-	@if [ "${INSTALL_PLAYWRIGHT}" != "false" ] && [ "${INSTALL_PLAYWRIGHT}" != "0" ]; then \
-		if [ -f "/etc/manjaro-release" ]; then \
-			echo "$(BLUE)Detected Manjaro Linux. Installing Playwright dependencies...$(RESET)"; \
-			poetry run pip install playwright; \
-			poetry run playwright install chromium; \
+		if [ ! -f cache/playwright_chromium_is_installed.txt ]; then \
+			echo "Running playwright install --with-deps chromium..."; \
+			poetry run playwright install --with-deps chromium; \
+			mkdir -p cache; \
+			touch cache/playwright_chromium_is_installed.txt; \
 		else \
-			if [ ! -f cache/playwright_chromium_is_installed.txt ]; then \
-				echo "Running playwright install --with-deps chromium..."; \
-				poetry run playwright install --with-deps chromium; \
-				mkdir -p cache; \
-				touch cache/playwright_chromium_is_installed.txt; \
-			else \
-				echo "Setup already done. Skipping playwright installation."; \
-			fi \
+			echo "Setup already done. Skipping playwright installation."; \
 		fi \
-	else \
-		echo "Skipping Playwright installation (INSTALL_PLAYWRIGHT=${INSTALL_PLAYWRIGHT})."; \
 	fi
 	@echo "$(GREEN)Python dependencies installed successfully.$(RESET)"
 
-install-frontend-dependencies: check-npm check-nodejs
+install-frontend-dependencies:
 	@echo "$(YELLOW)Setting up frontend environment...$(RESET)"
 	@echo "$(YELLOW)Detect Node.js version...$(RESET)"
 	@cd frontend && node ./scripts/detect-node-version.js
@@ -182,17 +157,17 @@ install-frontend-dependencies: check-npm check-nodejs
 	@cd frontend && npm install
 	@echo "$(GREEN)Frontend dependencies installed successfully.$(RESET)"
 
-install-pre-commit-hooks: check-python check-poetry install-python-dependencies
+install-pre-commit-hooks:
 	@echo "$(YELLOW)Installing pre-commit hooks...$(RESET)"
 	@git config --unset-all core.hooksPath || true
 	@poetry run pre-commit install --config $(PRE_COMMIT_CONFIG_PATH)
 	@echo "$(GREEN)Pre-commit hooks installed successfully.$(RESET)"
 
-lint-backend: install-pre-commit-hooks
+lint-backend:
 	@echo "$(YELLOW)Running linters...$(RESET)"
-	@poetry run pre-commit run --all-files --show-diff-on-failure --config $(PRE_COMMIT_CONFIG_PATH)
+	@poetry run pre-commit run --files openhands/**/* agenthub/**/* evaluation/**/* --show-diff-on-failure --config $(PRE_COMMIT_CONFIG_PATH)
 
-lint-frontend: install-frontend-dependencies
+lint-frontend:
 	@echo "$(YELLOW)Running linters for frontend...$(RESET)"
 	@cd frontend && npm run lint
 
@@ -200,40 +175,6 @@ lint:
 	@$(MAKE) -s lint-frontend
 	@$(MAKE) -s lint-backend
 
-kind:
-	@echo "$(YELLOW)Checking if kind is installed...$(RESET)"
-	@if ! command -v kind > /dev/null; then \
-		echo "$(RED)kind is not installed. Please install kind with `brew install kind` to continue$(RESET)"; \
-		exit 1; \
-	else \
-		echo "$(BLUE)kind $(shell kind version) is already installed.$(RESET)"; \
-	fi
-	@echo "$(YELLOW)Checking if kind cluster '$(KIND_CLUSTER_NAME)' already exists...$(RESET)"
-	@if kind get clusters | grep -q "^$(KIND_CLUSTER_NAME)$$"; then \
-		echo "$(BLUE)Kind cluster '$(KIND_CLUSTER_NAME)' already exists.$(RESET)"; \
-		kubectl config use-context kind-$(KIND_CLUSTER_NAME); \
-	else \
-		echo "$(YELLOW)Creating kind cluster '$(KIND_CLUSTER_NAME)'...$(RESET)"; \
-		kind create cluster --name $(KIND_CLUSTER_NAME) --config kind/cluster.yaml; \
-	fi
-	@echo "$(YELLOW)Checking if mirrord is installed...$(RESET)"
-	@if ! command -v mirrord > /dev/null; then \
-		echo "$(RED)mirrord is not installed. Please install mirrord with `brew install metalbear-co/mirrord/mirrord` to continue$(RESET)"; \
-		exit 1; \
-	else \
-		echo "$(BLUE)mirrord $(shell mirrord --version) is already installed.$(RESET)"; \
-	fi
-	@echo "$(YELLOW)Installing k8s mirrord resources...$(RESET)"
-	@kubectl apply -f kind/manifests
-	@echo "$(GREEN)Mirrord resources installed successfully.$(RESET)"
-	@echo "$(YELLOW)Waiting for Mirrord pod to be ready.$(RESET)"
-	@sleep 5
-	@kubectl wait --for=condition=Available deployment/ubuntu-dev
-	@echo "$(YELLOW)Waiting for Nginx to be ready.$(RESET)"
-	@kubectl -n ingress-nginx wait --for=condition=Available deployment/ingress-nginx-controller
-	@echo "$(YELLOW)Running make run inside of mirrord.$(RESET)"
-	@mirrord exec --target deployment/ubuntu-dev -- make run
-
 test-frontend:
 	@echo "$(YELLOW)Running tests for frontend...$(RESET)"
 	@cd frontend && npm run test
@@ -243,24 +184,17 @@ test:
 
 build-frontend:
 	@echo "$(YELLOW)Building frontend...$(RESET)"
-	@cd frontend && npm run prepare && npm run build
+	@cd frontend && npm run build
 
 # Start backend
 start-backend:
 	@echo "$(YELLOW)Starting backend...$(RESET)"
-	@poetry run uvicorn openhands.server.listen:app --host $(BACKEND_HOST) --port $(BACKEND_PORT) --reload --reload-exclude "./workspace"
+	@poetry run uvicorn openhands.server.listen:app --port $(BACKEND_PORT) --reload --reload-exclude "workspace/*"
 
 # Start frontend
 start-frontend:
 	@echo "$(YELLOW)Starting frontend...$(RESET)"
-	@cd frontend && \
-	if grep -qi microsoft /proc/version 2>/dev/null; then \
-		echo "Detected WSL environment. Using 'dev_wsl'"; \
-		SCRIPT=dev_wsl; \
-	else \
-		SCRIPT=dev; \
-	fi; \
-	VITE_BACKEND_HOST=$(BACKEND_HOST_PORT) VITE_FRONTEND_PORT=$(FRONTEND_PORT) npm run $$SCRIPT -- --port $(FRONTEND_PORT) --host $(BACKEND_HOST)
+	@cd frontend && VITE_BACKEND_HOST=$(BACKEND_HOST) VITE_FRONTEND_PORT=$(FRONTEND_PORT) npm run start
 
 # Common setup for running the app (non-callable)
 _run_setup:
@@ -270,7 +204,7 @@ _run_setup:
 	fi
 	@mkdir -p logs
 	@echo "$(YELLOW)Starting backend server...$(RESET)"
-	@poetry run uvicorn openhands.server.listen:app --host $(BACKEND_HOST) --port $(BACKEND_PORT) &
+	@poetry run uvicorn openhands.server.listen:app --port $(BACKEND_PORT) &
 	@echo "$(YELLOW)Waiting for the backend to start...$(RESET)"
 	@until nc -z localhost $(BACKEND_PORT); do sleep 0.1; done
 	@echo "$(GREEN)Backend started successfully.$(RESET)"
@@ -279,23 +213,15 @@ _run_setup:
 run:
 	@echo "$(YELLOW)Running the app...$(RESET)"
 	@$(MAKE) -s _run_setup
-	@$(MAKE) -s start-frontend
+	@cd frontend && echo "$(BLUE)Starting frontend with npm...$(RESET)" && npm run start -- --port $(FRONTEND_PORT)
 	@echo "$(GREEN)Application started successfully.$(RESET)"
 
-# Run the app (in docker)
-docker-run: WORKSPACE_BASE ?= $(PWD)/workspace
-docker-run:
-	@if [ -f /.dockerenv ]; then \
-		echo "Running inside a Docker container. Exiting..."; \
-		exit 0; \
-	else \
-		echo "$(YELLOW)Running the app in Docker $(OPTIONS)...$(RESET)"; \
-		export WORKSPACE_BASE=${WORKSPACE_BASE}; \
-		export SANDBOX_USER_ID=$(shell id -u); \
-		export DATE=$(shell date +%Y%m%d%H%M%S); \
-		docker compose up $(OPTIONS); \
-	fi
-
+# Run the app (WSL mode)
+run-wsl:
+	@echo "$(YELLOW)Running the app in WSL mode...$(RESET)"
+	@$(MAKE) -s _run_setup
+	@cd frontend && echo "$(BLUE)Starting frontend with npm (WSL mode)...$(RESET)" && npm run dev_wsl -- --port $(FRONTEND_PORT)
+	@echo "$(GREEN)Application started successfully in WSL mode.$(RESET)"
 
 # Setup config.toml
 setup-config:
@@ -324,25 +250,35 @@ setup-config-prompts:
 	@read -p "Enter your LLM base URL [mostly used for local LLMs, leave blank if not needed - example: http://localhost:5001/v1/]: " llm_base_url; \
 	 if [[ ! -z "$$llm_base_url" ]]; then echo "base_url=\"$$llm_base_url\"" >> $(CONFIG_FILE).tmp; fi
 
-setup-config-basic:
-	@printf '%s\n' \
-	'[core]' \
-	'workspace_base="./workspace"' \
-	> config.toml
-	@echo "$(GREEN)config.toml created.$(RESET)"
+	@echo "Enter your LLM Embedding Model"; \
+		echo "Choices are:"; \
+		echo "  - openai"; \
+		echo "  - azureopenai"; \
+		echo "  - Embeddings available only with OllamaEmbedding:"; \
+		echo "    - llama2"; \
+		echo "    - mxbai-embed-large"; \
+		echo "    - nomic-embed-text"; \
+		echo "    - all-minilm"; \
+		echo "    - stable-code"; \
+		echo "    - bge-m3"; \
+		echo "    - bge-large"; \
+		echo "    - paraphrase-multilingual"; \
+		echo "    - snowflake-arctic-embed"; \
+		echo "  - Leave blank to default to 'BAAI/bge-small-en-v1.5' via huggingface"; \
+		read -p "> " llm_embedding_model; \
+		echo "embedding_model=\"$$llm_embedding_model\"" >> $(CONFIG_FILE).tmp; \
+		if [ "$$llm_embedding_model" = "llama2" ] || [ "$$llm_embedding_model" = "mxbai-embed-large" ] || [ "$$llm_embedding_model" = "nomic-embed-text" ] || [ "$$llm_embedding_model" = "all-minilm" ] || [ "$$llm_embedding_model" = "stable-code" ]; then \
+			read -p "Enter the local model URL for the embedding model (will set llm.embedding_base_url): " llm_embedding_base_url; \
+				echo "embedding_base_url=\"$$llm_embedding_base_url\"" >> $(CONFIG_FILE).tmp; \
+		elif [ "$$llm_embedding_model" = "azureopenai" ]; then \
+			read -p "Enter the Azure endpoint URL (will overwrite llm.base_url): " llm_base_url; \
+				echo "base_url=\"$$llm_base_url\"" >> $(CONFIG_FILE).tmp; \
+			read -p "Enter the Azure LLM Embedding Deployment Name: " llm_embedding_deployment_name; \
+				echo "embedding_deployment_name=\"$$llm_embedding_deployment_name\"" >> $(CONFIG_FILE).tmp; \
+			read -p "Enter the Azure API Version: " llm_api_version; \
+				echo "api_version=\"$$llm_api_version\"" >> $(CONFIG_FILE).tmp; \
+		fi
 
-openhands-cloud-run:
-	@$(MAKE) run BACKEND_HOST="0.0.0.0" BACKEND_PORT="12000" FRONTEND_HOST="0.0.0.0" FRONTEND_PORT="12001"
-
-# Develop in container
-docker-dev:
-	@if [ -f /.dockerenv ]; then \
-		echo "Running inside a Docker container. Exiting..."; \
-		exit 0; \
-	else \
-		echo "$(YELLOW)Build and run in Docker $(OPTIONS)...$(RESET)"; \
-		./containers/dev/dev.sh $(OPTIONS); \
-	fi
 
 # Clean up all caches
 clean:
@@ -362,10 +298,7 @@ help:
 	@echo "  $(GREEN)start-frontend$(RESET)      - Start the frontend server for the OpenHands project."
 	@echo "  $(GREEN)run$(RESET)                 - Run the OpenHands application, starting both backend and frontend servers."
 	@echo "                        Backend Log file will be stored in the 'logs' directory."
-	@echo "  $(GREEN)docker-dev$(RESET)          - Build and run the OpenHands application in Docker."
-	@echo "  $(GREEN)docker-run$(RESET)          - Run the OpenHands application, starting both backend and frontend servers in Docker."
 	@echo "  $(GREEN)help$(RESET)                - Display this help message, providing information on available targets."
 
 # Phony targets
-.PHONY: build check-dependencies check-system check-python check-npm check-nodejs check-docker check-poetry install-python-dependencies install-frontend-dependencies install-pre-commit-hooks lint-backend lint-frontend lint test-frontend test build-frontend start-backend start-frontend _run_setup run run-wsl setup-config setup-config-prompts setup-config-basic openhands-cloud-run docker-dev docker-run clean help
-.PHONY: kind
+.PHONY: build check-dependencies check-python check-npm check-docker check-poetry install-python-dependencies install-frontend-dependencies install-pre-commit-hooks lint start-backend start-frontend run run-wsl setup-config setup-config-prompts help

README.md

@@ -1,86 +1,159 @@
 <a name="readme-top"></a>
 
-<div align="center">
-  <img src="https://raw.githubusercontent.com/OpenHands/docs/main/openhands/static/img/logo.png" alt="Logo" width="200">
-  <h1 align="center" style="border-bottom: none">OpenHands: AI-Driven Development</h1>
-</div>
+<!--
+*** Thanks for checking out the Best-README-Template. If you have a suggestion
+*** that would make this better, please fork the repo and create a pull request
+*** or simply open an issue with the tag "enhancement".
+*** Don't forget to give the project a star!
+*** Thanks again! Now go create something AMAZING! :D
+-->
 
+<!-- PROJECT SHIELDS -->
+<!--
+*** I'm using markdown "reference style" links for readability.
+*** Reference links are enclosed in brackets [ ] instead of parentheses ( ).
+*** See the bottom of this document for the declaration of the reference variables
+*** for contributors-url, forks-url, etc. This is an optional, concise syntax you may use.
+*** https://www.markdownguide.org/basic-syntax/#reference-style-links
+-->
 
 <div align="center">
-  <a href="https://github.com/OpenHands/OpenHands/blob/main/LICENSE"><img src="https://img.shields.io/badge/LICENSE-MIT-20B2AA?style=for-the-badge" alt="MIT License"></a>
-  <a href="https://docs.google.com/spreadsheets/d/1wOUdFCMyY6Nt0AIqF705KN4JKOWgeI4wUGUP60krXXs/edit?gid=811504672#gid=811504672"><img src="https://img.shields.io/badge/SWEBench-77.6-00cc00?logoColor=FFE165&style=for-the-badge" alt="Benchmark Score"></a>
+  <a href="https://github.com/All-Hands-AI/OpenHands/graphs/contributors"><img src="https://img.shields.io/github/contributors/All-Hands-AI/OpenHands?style=for-the-badge&color=blue" alt="Contributors"></a>
+  <a href="https://github.com/All-Hands-AI/OpenHands/network/members"><img src="https://img.shields.io/github/forks/All-Hands-AI/OpenHands?style=for-the-badge&color=blue" alt="Forks"></a>
+  <a href="https://github.com/All-Hands-AI/OpenHands/stargazers"><img src="https://img.shields.io/github/stars/All-Hands-AI/OpenHands?style=for-the-badge&color=blue" alt="Stargazers"></a>
+  <a href="https://github.com/All-Hands-AI/OpenHands/issues"><img src="https://img.shields.io/github/issues/All-Hands-AI/OpenHands?style=for-the-badge&color=blue" alt="Issues"></a>
+  <a href="https://github.com/All-Hands-AI/OpenHands/blob/main/LICENSE"><img src="https://img.shields.io/github/license/All-Hands-AI/OpenHands?style=for-the-badge&color=blue" alt="MIT License"></a>
+  <a href="https://github.com/All-Hands-AI/OpenHands/blob/main/CREDITS.md"><img src="https://img.shields.io/badge/Project-Credits-blue?style=for-the-badge&color=blue" alt="Credits"></a>
   <br/>
-  <a href="https://docs.openhands.dev/sdk"><img src="https://img.shields.io/badge/Documentation-000?logo=googledocs&logoColor=FFE165&style=for-the-badge" alt="Check out the documentation"></a>
-  <a href="https://arxiv.org/abs/2511.03690"><img src="https://img.shields.io/badge/Paper-000?logoColor=FFE165&logo=arxiv&style=for-the-badge" alt="Tech Report"></a>
-
-
-  <!-- Keep these links. Translations will automatically update with the README. -->
-  <a href="https://www.readme-i18n.com/OpenHands/OpenHands?lang=de">Deutsch</a> |
-  <a href="https://www.readme-i18n.com/OpenHands/OpenHands?lang=es">Español</a> |
-  <a href="https://www.readme-i18n.com/OpenHands/OpenHands?lang=fr">français</a> |
-  <a href="https://www.readme-i18n.com/OpenHands/OpenHands?lang=ja">日本語</a> |
-  <a href="https://www.readme-i18n.com/OpenHands/OpenHands?lang=ko">한국어</a> |
-  <a href="https://www.readme-i18n.com/OpenHands/OpenHands?lang=pt">Português</a> |
-  <a href="https://www.readme-i18n.com/OpenHands/OpenHands?lang=ru">Русский</a> |
-  <a href="https://www.readme-i18n.com/OpenHands/OpenHands?lang=zh">中文</a>
-
+  <a href="https://join.slack.com/t/opendevin/shared_invite/zt-2oikve2hu-UDxHeo8nsE69y6T7yFX_BA"><img src="https://img.shields.io/badge/Slack-Join%20Us-red?logo=slack&logoColor=white&style=for-the-badge" alt="Join our Slack community"></a>
+  <a href="https://discord.gg/ESHStjSjD4"><img src="https://img.shields.io/badge/Discord-Join%20Us-purple?logo=discord&logoColor=white&style=for-the-badge" alt="Join our Discord community"></a>
+  <a href="https://codecov.io/github/All-Hands-AI/OpenHands?branch=main"><img alt="CodeCov" src="https://img.shields.io/codecov/c/github/All-Hands-AI/OpenHands?style=for-the-badge"></a>
 </div>
 
+<!-- PROJECT LOGO -->
+<div align="center">
+  <img src="./docs/static/img/logo.png" alt="Logo" width="200" height="200">
+  <h1 align="center">OpenHands: Code Less, Make More</h1>
+  <a href="https://docs.all-hands.dev/modules/usage/intro"><img src="https://img.shields.io/badge/Documentation-OpenHands-blue?logo=googledocs&logoColor=white&style=for-the-badge" alt="Check out the documentation"></a>
+  <a href="https://arxiv.org/abs/2407.16741"><img src="https://img.shields.io/badge/Paper-%20on%20Arxiv-red?logo=arxiv&style=for-the-badge" alt="Paper on Arxiv"></a>
+  <br/>
+  <a href="https://huggingface.co/spaces/OpenDevin/evaluation"><img src="https://img.shields.io/badge/Evaluation-Benchmark%20on%20HF%20Space-green?logo=huggingface&style=for-the-badge" alt="Evaluation Benchmark"></a>
+</div>
 <hr>
 
-🙌 Welcome to OpenHands, a [community](COMMUNITY.md) focused on AI-driven development. We’d love for you to [join us on Slack](https://dub.sh/openhands).
+Welcome to OpenHands, a platform for autonomous software engineers, powered by AI and LLMs (previously called "OpenDevin").
 
-There are a few ways to work with OpenHands:
+OpenHands agents collaborate with human developers to write code, fix bugs, and ship features.
 
-### OpenHands Software Agent SDK
-The SDK is a composable Python library that contains all of our agentic tech. It's the engine that powers everything else below.
+![App screenshot](./docs/static/img/screenshot.png)
 
-Define agents in code, then run them locally, or scale to 1000s of agents in the cloud.
+## ⚡ Getting Started
+OpenHands works best with Docker version 26.0.0+ (Docker Desktop 4.31.0+).
+You must be using Linux, Mac OS, or WSL on Windows.
 
-[Check out the docs](https://docs.openhands.dev/sdk) or [view the source](https://github.com/OpenHands/software-agent-sdk/)
+To start OpenHands in a docker container, run the following commands in your terminal:
 
-### OpenHands CLI
-The CLI is the easiest way to start using OpenHands. The experience will be familiar to anyone who has worked
-with e.g. Claude Code or Codex. You can power it with Claude, GPT, or any other LLM.
+> [!WARNING]
+> When you run the following command, files in `./workspace` may be modified or deleted.
 
-[Check out the docs](https://docs.openhands.dev/openhands/usage/run-openhands/cli-mode) or [view the source](https://github.com/OpenHands/OpenHands-CLI)
+```bash
+WORKSPACE_BASE=$(pwd)/workspace
+docker run -it \
+    --pull=always \
+    -e SANDBOX_USER_ID=$(id -u) \
+    -e WORKSPACE_MOUNT_PATH=$WORKSPACE_BASE \
+    -v $WORKSPACE_BASE:/opt/workspace_base \
+    -v /var/run/docker.sock:/var/run/docker.sock \
+    -p 3000:3000 \
+    --add-host host.docker.internal:host-gateway \
+    --name openhands-app-$(date +%Y%m%d%H%M%S) \
+    ghcr.io/all-hands-ai/openhands:0.9
+```
 
-### OpenHands Local GUI
-Use the Local GUI for running agents on your laptop. It comes with a REST API and a single-page React application.
-The experience will be familiar to anyone who has used Devin or Jules.
+> [!NOTE]
+> This command pulls the `0.9` tag, which represents the most recent stable release of OpenHands. You have other options as well:
+> - For a specific release version, use `ghcr.io/all-hands-ai/openhands:<OpenHands_version>` (replace <OpenHands_version> with the desired version number).
+> - For the most up-to-date development version, use `ghcr.io/all-hands-ai/openhands:main`. This version may be **(unstable!)** and is recommended for testing or development purposes only.
+>
+> Choose the tag that best suits your needs based on stability requirements and desired features.
 
-[Check out the docs](https://docs.openhands.dev/openhands/usage/run-openhands/local-setup) or view the source in this repo.
+You'll find OpenHands running at [http://localhost:3000](http://localhost:3000) with access to `./workspace`. To have OpenHands operate on your code, place it in `./workspace`.
+OpenHands will only have access to this workspace folder. The rest of your system will not be affected as it runs in a secured docker sandbox.
 
-### OpenHands Cloud
-This is a deployment of OpenHands GUI, running on hosted infrastructure.
+Upon opening OpenHands, you must select the appropriate `Model` and enter the `API Key` within the settings that should pop up automatically. These can be set at any time by selecting
+the `Settings` button (gear icon) in the UI. If the required `Model` does not exist in the list, you can manually enter it in the text box.
 
-You can try it with a free $10 credit by [signing in with your GitHub or GitLab account](https://app.all-hands.dev).
+For the development workflow, see [Development.md](https://github.com/All-Hands-AI/OpenHands/blob/main/Development.md).
 
-OpenHands Cloud comes with source-available features and integrations:
-- Integrations with Slack, Jira, and Linear
-- Multi-user support
-- RBAC and permissions
-- Collaboration features (e.g., conversation sharing)
+Are you having trouble? Check out our [Troubleshooting Guide](https://docs.all-hands.dev/modules/usage/troubleshooting).
 
-### OpenHands Enterprise
-Large enterprises can work with us to self-host OpenHands Cloud in their own VPC, via Kubernetes.
-OpenHands Enterprise can also work with the CLI and SDK above.
+## 🚀 Documentation
 
-OpenHands Enterprise is source-available--you can see all the source code here in the enterprise/ directory,
-but you'll need to purchase a license if you want to run it for more than one month.
+To learn more about the project, and for tips on using OpenHands,
+**check out our [documentation](https://docs.all-hands.dev/modules/usage/intro)**.
 
-Enterprise contracts also come with extended support and access to our research team.
+There you'll find resources on how to use different LLM providers (like ollama and Anthropic's Claude),
+troubleshooting resources, and advanced configuration options.
 
-Learn more at [openhands.dev/enterprise](https://openhands.dev/enterprise)
+## 🤝 How to Contribute
 
-### Everything Else
+OpenHands is a community-driven project, and we welcome contributions from everyone.
+Whether you're a developer, a researcher, or simply enthusiastic about advancing the field of
+software engineering with AI, there are many ways to get involved:
 
-Check out our [Product Roadmap](https://github.com/orgs/openhands/projects/1), and feel free to
-[open up an issue](https://github.com/OpenHands/OpenHands/issues) if there's something you'd like to see!
+- **Code Contributions:** Help us develop new agents, core functionality, the frontend and other interfaces, or sandboxing solutions.
+- **Research and Evaluation:** Contribute to our understanding of LLMs in software engineering, participate in evaluating the models, or suggest improvements.
+- **Feedback and Testing:** Use the OpenHands toolset, report bugs, suggest features, or provide feedback on usability.
 
-You might also be interested in our [evaluation infrastructure](https://github.com/OpenHands/benchmarks), our [chrome extension](https://github.com/OpenHands/openhands-chrome-extension/), or our [Theory-of-Mind module](https://github.com/OpenHands/ToM-SWE).
+For details, please check [CONTRIBUTING.md](./CONTRIBUTING.md).
 
-All our work is available under the MIT license, except for the `enterprise/` directory in this repository (see the [enterprise license](enterprise/LICENSE) for details).
-The core `openhands` and `agent-server` Docker images are fully MIT-licensed as well.
+## 🤖 Join Our Community
 
-If you need help with anything, or just want to chat, [come find us on Slack](https://dub.sh/openhands).
+Whether you're a developer, a researcher, or simply enthusiastic about OpenHands, we'd love to have you in our community.
+Let's make software engineering better together!
+
+- [Slack workspace](https://join.slack.com/t/opendevin/shared_invite/zt-2oikve2hu-UDxHeo8nsE69y6T7yFX_BA) - Here we talk about research, architecture, and future development.
+- [Discord server](https://discord.gg/ESHStjSjD4) - This is a community-run server for general discussion, questions, and feedback.
+
+## 📈 Progress
+
+<p align="center">
+  <a href="https://star-history.com/#All-Hands-AI/OpenHands&Date">
+    <img src="https://api.star-history.com/svg?repos=All-Hands-AI/OpenHands&type=Date" width="500" alt="Star History Chart">
+  </a>
+</p>
+
+## 📜 License
+
+Distributed under the MIT License. See [`LICENSE`](./LICENSE) for more information.
+
+[contributors-shield]: https://img.shields.io/github/contributors/All-Hands-AI/OpenHands?style=for-the-badge
+[contributors-url]: https://github.com/All-Hands-AI/OpenHands/graphs/contributors
+[forks-shield]: https://img.shields.io/github/forks/All-Hands-AI/OpenHands?style=for-the-badge
+[forks-url]: https://github.com/All-Hands-AI/OpenHands/network/members
+[stars-shield]: https://img.shields.io/github/stars/All-Hands-AI/OpenHands?style=for-the-badge
+[stars-url]: https://github.com/All-Hands-AI/OpenHands/stargazers
+[issues-shield]: https://img.shields.io/github/issues/All-Hands-AI/OpenHands?style=for-the-badge
+[issues-url]: https://github.com/All-Hands-AI/OpenHands/issues
+[license-shield]: https://img.shields.io/github/license/All-Hands-AI/OpenHands?style=for-the-badge
+[license-url]: https://github.com/All-Hands-AI/OpenHands/blob/main/LICENSE
+
+## 🙏 Acknowledgements
+
+OpenHands is built by a large number of contributors, and every contribution is greatly appreciated! We also build upon other open source projects, and we are deeply thankful for their work.
+
+For a list of open source projects and licenses used in OpenHands, please see our [CREDITS.md](./CREDITS.md) file.
+
+## 📚 Cite
+
+```
+@misc{opendevin,
+      title={{OpenDevin: An Open Platform for AI Software Developers as Generalist Agents}},
+      author={Xingyao Wang and Boxuan Li and Yufan Song and Frank F. Xu and Xiangru Tang and Mingchen Zhuge and Jiayi Pan and Yueqi Song and Bowen Li and Jaskirat Singh and Hoang H. Tran and Fuqiang Li and Ren Ma and Mingzhang Zheng and Bill Qian and Yanjun Shao and Niklas Muennighoff and Yizhe Zhang and Binyuan Hui and Junyang Lin and Robert Brennan and Hao Peng and Heng Ji and Graham Neubig},
+      year={2024},
+      eprint={2407.16741},
+      archivePrefix={arXiv},
+      primaryClass={cs.SE},
+      url={https://arxiv.org/abs/2407.16741},
+}
+```

agenthub/README.md

@@ -0,0 +1,142 @@
+# Agent Hub
+
+In this folder, there may exist multiple implementations of `Agent` that will be used by the framework.
+
+For example, `agenthub/codeact_agent`, etc.
+Contributors from different backgrounds and interests can choose to contribute to any (or all!) of these directions.
+
+## Constructing an Agent
+
+The abstraction for an agent can be found [here](../openhands/controller/agent.py).
+
+Agents are run inside of a loop. At each iteration, `agent.step()` is called with a
+[State](../openhands/controller/state/state.py) input, and the agent must output an [Action](../openhands/events/action).
+
+Every agent also has a `self.llm` which it can use to interact with the LLM configured by the user.
+See the [LiteLLM docs for `self.llm.completion`](https://docs.litellm.ai/docs/completion).
+
+## State
+
+The `state` represents the running state of an agent in the OpenHands system. The class handles saving and restoring the agent session. It is serialized in a pickle.
+
+The State object stores information about:
+
+* Multi-agent state / delegates:
+  * the 'root task' (conversation between the agent and the user)
+  * the subtask (conversation between an agent and the user or another agent)
+  * global and local iterations
+  * delegate levels for multi-agent interactions
+  * almost stuck state
+* Running state of an agent:
+  * current agent state (e.g., LOADING, RUNNING, PAUSED)
+  * traffic control state for rate limiting
+  * confirmation mode
+  * the last error encountered
+* History:
+  * start and end IDs for events in agent's history. This allows to retrieve the actions taken by the agent, and observations (e.g. file content, command output) from the current or past sessions.
+* Metrics:
+  * global metrics for the current task
+  * local metrics for the current subtask
+* Extra data:
+  * additional task-specific data
+
+The agent can add and modify subtasks through the `AddTaskAction` and `ModifyTaskAction`
+
+## Actions
+
+Here is a list of available Actions, which can be returned by `agent.step()`:
+
+- [`CmdRunAction`](../openhands/events/action/commands.py) - Runs a command inside a sandboxed terminal
+- [`IPythonRunCellAction`](../openhands/events/action/commands.py) - Execute a block of Python code interactively (in Jupyter notebook) and receives `CmdOutputObservation`. Requires setting up `jupyter` [plugin](../openhands/runtime/plugins) as a requirement.
+- [`FileReadAction`](../openhands/events/action/files.py) - Reads the content of a file
+- [`FileWriteAction`](../openhands/events/action/files.py) - Writes new content to a file
+- [`BrowseURLAction`](../openhands/events/action/browse.py) - Gets the content of a URL
+- [`AddTaskAction`](../openhands/events/action/tasks.py) - Adds a subtask to the plan
+- [`ModifyTaskAction`](../openhands/events/action/tasks.py) - Changes the state of a subtask.
+- [`AgentFinishAction`](../openhands/events/action/agent.py) - Stops the control loop, allowing the user/delegator agent to enter a new task
+- [`AgentRejectAction`](../openhands/events/action/agent.py) - Stops the control loop, allowing the user/delegator agent to enter a new task
+- [`AgentFinishAction`](../openhands/events/action/agent.py) - Stops the control loop, allowing the user to enter a new task
+- [`MessageAction`](../openhands/events/action/message.py) - Represents a message from an agent or the user
+
+To serialize and deserialize an action, you can use:
+- `action.to_dict()` to serialize the action to a dictionary to be sent to the UI, including a user-friendly string representation of the message
+- `action.to_memory()` to serialize the action to a dictionary to be sent to the LLM. It may include raw information, such as the underlying exceptions that occurred during the action execution.
+- `action_from_dict(action_dict)` to deserialize the action from a dictionary.
+
+## Observations
+
+There are also several types of Observations. These are typically available in the step following the corresponding Action.
+But they may also appear as a result of asynchronous events (e.g. a message from the user).
+
+Here is a list of available Observations:
+
+- [`CmdOutputObservation`](../openhands/events/observation/commands.py)
+- [`BrowserOutputObservation`](../openhands/events/observation/browse.py)
+- [`FileReadObservation`](../openhands/events/observation/files.py)
+- [`FileWriteObservation`](../openhands/events/observation/files.py)
+- [`ErrorObservation`](../openhands/events/observation/error.py)
+- [`SuccessObservation`](../openhands/events/observation/success.py)
+
+You can use `observation.to_dict()` and `observation_from_dict` to serialize and deserialize observations.
+
+## Interface
+
+Every agent must implement the following methods:
+
+### `step`
+
+```
+def step(self, state: "State") -> "Action"
+```
+
+`step` moves the agent forward one step towards its goal. This probably means
+sending a prompt to the LLM, then parsing the response into an `Action`.
+
+## Agent Delegation
+
+OpenHands is a multi-agentic system. Agents can delegate tasks to other agents, whether
+prompted by the user, or when the agent decides to ask another agent for help. For example,
+the `CodeActAgent` might delegate to the `BrowsingAgent` to answer questions that involve browsing
+the web. The Delegator Agent forwards tasks to micro-agents, such as 'RepoStudyAgent' to study a repo,
+or 'VerifierAgent' to verify a task completion.
+
+### Understanding the terminology
+
+A `task` is an end-to-end conversation between OpenHands (the whole system) and the user,
+which might involve one or more inputs from the user. It starts with an initial input
+(typically a task statement) from the user, and ends with either an `AgentFinishAction`
+initiated by the agent, a stop initiated by the user, or an error.
+
+A `subtask` is an end-to-end conversation between an agent and the user, or
+another agent. If a `task` is conducted by a single agent, then it's also a `subtask`
+itself. Otherwise, a `task` consists of multiple `subtasks`, each executed by
+one agent.
+
+For example, considering a task from the user: `tell me how many GitHub stars
+OpenHands repo has`. Let's assume the default agent is CodeActAgent.
+
+```
+-- TASK STARTS (SUBTASK 0 STARTS) --
+
+DELEGATE_LEVEL 0, ITERATION 0, LOCAL_ITERATION 0
+CodeActAgent: I should request help from BrowsingAgent
+
+-- DELEGATE STARTS (SUBTASK 1 STARTS) --
+
+DELEGATE_LEVEL 1, ITERATION 1, LOCAL_ITERATION 0
+BrowsingAgent: Let me find the answer on GitHub
+
+DELEGATE_LEVEL 1, ITERATION 2, LOCAL_ITERATION 1
+BrowsingAgent: I found the answer, let me convey the result and finish
+
+-- DELEGATE ENDS (SUBTASK 1 ENDS) --
+
+DELEGATE_LEVEL 0, ITERATION 3, LOCAL_ITERATION 1
+CodeActAgent: I got the answer from BrowsingAgent, let me convey the result
+and finish
+
+-- TASK ENDS (SUBTASK 0 ENDS) --
+```
+
+Note how ITERATION counter is shared across agents, while LOCAL_ITERATION
+is local to each subtask.

agenthub/__init__.py

@@ -0,0 +1,41 @@
+from dotenv import load_dotenv
+
+from agenthub.micro.agent import MicroAgent
+from agenthub.micro.registry import all_microagents
+from openhands.controller.agent import Agent
+
+load_dotenv()
+
+
+from agenthub import (  # noqa: E402
+    browsing_agent,
+    codeact_agent,
+    codeact_swe_agent,
+    delegator_agent,
+    dummy_agent,
+    planner_agent,
+)
+
+__all__ = [
+    'codeact_agent',
+    'codeact_swe_agent',
+    'planner_agent',
+    'delegator_agent',
+    'dummy_agent',
+    'browsing_agent',
+]
+
+for agent in all_microagents.values():
+    name = agent['name']
+    prompt = agent['prompt']
+
+    anon_class = type(
+        name,
+        (MicroAgent,),
+        {
+            'prompt': prompt,
+            'agent_definition': agent,
+        },
+    )
+
+    Agent.register(name, anon_class)

agenthub/browsing_agent/README.md

@@ -0,0 +1,16 @@
+# Browsing Agent Framework
+
+This folder implements the basic BrowserGym [demo agent](https://github.com/ServiceNow/BrowserGym/tree/main/demo_agent) that enables full-featured web browsing.
+
+
+## Test run
+
+Note that for browsing tasks, GPT-4 is usually a requirement to get reasonable results, due to the complexity of the web page structures.
+
+```
+poetry run python ./openhands/core/main.py \
+           -i 10 \
+           -t "tell me the usa's president using google search" \
+           -c BrowsingAgent \
+           -m gpt-4o-2024-05-13
+```

agenthub/browsing_agent/__init__.py

@@ -0,0 +1,4 @@
+from agenthub.browsing_agent.browsing_agent import BrowsingAgent
+from openhands.controller.agent import Agent
+
+Agent.register('BrowsingAgent', BrowsingAgent)

agenthub/browsing_agent/browsing_agent.py

@@ -1,16 +1,9 @@
-# IMPORTANT: LEGACY V0 CODE - Deprecated since version 1.0.0, scheduled for removal April 1, 2026
-# This file is part of the legacy (V0) implementation of OpenHands and will be removed soon as we complete the migration to V1.
-# OpenHands V1 uses the Software Agent SDK for the agentic core and runs a new application server. Please refer to:
-#   - V1 agentic core (SDK): https://github.com/OpenHands/software-agent-sdk
-#   - V1 application server (in this repo): openhands/app_server/
-# Unless you are working on deprecation, please avoid extending this legacy file and consult the V1 codepaths above.
-# Tag: Legacy-V0
 import os
 
 from browsergym.core.action.highlevel import HighLevelActionSet
 from browsergym.utils.obs import flatten_axtree_to_str
 
-from openhands.agenthub.browsing_agent.response_parser import BrowsingResponseParser
+from agenthub.browsing_agent.response_parser import BrowsingResponseParser
 from openhands.controller.agent import Agent
 from openhands.controller.state.state import State
 from openhands.core.config import AgentConfig
@@ -25,7 +18,7 @@ from openhands.events.action import (
 from openhands.events.event import EventSource
 from openhands.events.observation import BrowserOutputObservation
 from openhands.events.observation.observation import Observation
-from openhands.llm.llm_registry import LLMRegistry
+from openhands.llm.llm import LLM
 from openhands.runtime.plugins import (
     PluginRequirement,
 )
@@ -72,15 +65,10 @@ In order to accomplish my goal I need to send the information asked back to the
 """
 
 
-def get_prompt(
-    error_prefix: str, cur_url: str, cur_axtree_txt: str, prev_action_str: str
-) -> str:
+def get_prompt(error_prefix: str, cur_axtree_txt: str, prev_action_str: str) -> str:
     prompt = f"""\
 {error_prefix}
 
-# Current Page URL:
-{cur_url}
-
 # Current Accessibility Tree:
 {cur_axtree_txt}
 
@@ -109,15 +97,15 @@ class BrowsingAgent(Agent):
 
     def __init__(
         self,
+        llm: LLM,
         config: AgentConfig,
-        llm_registry: LLMRegistry,
     ) -> None:
         """Initializes a new instance of the BrowsingAgent class.
 
         Parameters:
         - llm (LLM): The llm to be used by this agent
         """
-        super().__init__(config, llm_registry)
+        super().__init__(llm, config)
         # define a configurable action space, with chat functionality, web navigation, and webpage grounding using accessibility tree and HTML.
         # see https://github.com/ServiceNow/BrowserGym/blob/main/core/src/browsergym/core/action/highlevel.py for more details
         action_subsets = ['chat', 'bid']
@@ -132,9 +120,9 @@ class BrowsingAgent(Agent):
         self.reset()
 
     def reset(self) -> None:
-        """Resets the Browsing Agent's internal state."""
+        """Resets the Browsing Agent."""
         super().reset()
-        # Reset agent-specific counters but not LLM metrics
+        self.cost_accumulator = 0
         self.error_accumulator = 0
 
     def step(self, state: State) -> Action:
@@ -151,19 +139,18 @@ class BrowsingAgent(Agent):
         """
         messages: list[Message] = []
         prev_actions = []
-        cur_url = ''
         cur_axtree_txt = ''
         error_prefix = ''
         last_obs = None
         last_action = None
 
-        if EVAL_MODE and len(state.view) == 1:
+        if EVAL_MODE and len(state.history.get_events_as_list()) == 1:
             # for webarena and miniwob++ eval, we need to retrieve the initial observation already in browser env
             # initialize and retrieve the first observation by issuing an noop OP
             # For non-benchmark browsing, the browser env starts with a blank page, and the agent is expected to first navigate to desired websites
             return BrowseInteractiveAction(browser_actions='noop()')
 
-        for event in state.view:
+        for event in state.history.get_events():
             if isinstance(event, BrowseInteractiveAction):
                 prev_actions.append(event.browser_actions)
                 last_action = event
@@ -192,9 +179,6 @@ class BrowsingAgent(Agent):
                 self.error_accumulator += 1
                 if self.error_accumulator > 5:
                     return MessageAction('Too many errors encountered. Task failed.')
-
-            cur_url = last_obs.url
-
             try:
                 cur_axtree_txt = flatten_axtree_to_str(
                     last_obs.axtree_object,
@@ -220,11 +204,12 @@ class BrowsingAgent(Agent):
 
         messages.append(Message(role='system', content=[TextContent(text=system_msg)]))
 
-        prompt = get_prompt(error_prefix, cur_url, cur_axtree_txt, prev_action_str)
+        prompt = get_prompt(error_prefix, cur_axtree_txt, prev_action_str)
         messages.append(Message(role='user', content=[TextContent(text=prompt)]))
-
+        logger.debug(prompt)
         response = self.llm.completion(
-            messages=messages,
+            messages=[message.model_dump() for message in messages],
+            temperature=0.0,
             stop=[')```', ')\n```'],
         )
         return self.response_parser.parse(response)

agenthub/browsing_agent/prompt.py

@@ -0,0 +1,786 @@
+import abc
+import difflib
+import logging
+import platform
+from copy import deepcopy
+from dataclasses import asdict, dataclass
+from textwrap import dedent
+from typing import Literal, Union
+from warnings import warn
+
+from browsergym.core.action.base import AbstractActionSet
+from browsergym.core.action.highlevel import HighLevelActionSet
+from browsergym.core.action.python import PythonActionSet
+
+from agenthub.browsing_agent.utils import (
+    ParseError,
+    parse_html_tags_raise,
+)
+from openhands.runtime.browser.browser_env import BrowserEnv
+
+
+@dataclass
+class Flags:
+    use_html: bool = True
+    use_ax_tree: bool = False
+    drop_ax_tree_first: bool = True  # This flag is no longer active TODO delete
+    use_thinking: bool = False
+    use_error_logs: bool = False
+    use_past_error_logs: bool = False
+    use_history: bool = False
+    use_action_history: bool = False
+    use_memory: bool = False
+    use_diff: bool = False
+    html_type: str = 'pruned_html'
+    use_concrete_example: bool = True
+    use_abstract_example: bool = False
+    multi_actions: bool = False
+    action_space: Literal[
+        'python', 'bid', 'coord', 'bid+coord', 'bid+nav', 'coord+nav', 'bid+coord+nav'
+    ] = 'bid'
+    is_strict: bool = False
+    # This flag will be automatically disabled `if not chat_model_args.has_vision()`
+    use_screenshot: bool = True
+    enable_chat: bool = False
+    max_prompt_tokens: int = 100_000
+    extract_visible_tag: bool = False
+    extract_coords: Literal['False', 'center', 'box'] = 'False'
+    extract_visible_elements_only: bool = False
+    demo_mode: Literal['off', 'default', 'only_visible_elements'] = 'off'
+
+    def copy(self):
+        return deepcopy(self)
+
+    def asdict(self):
+        """Helper for JSON serializble requirement."""
+        return asdict(self)
+
+    @classmethod
+    def from_dict(self, flags_dict):
+        """Helper for JSON serializble requirement."""
+        if isinstance(flags_dict, Flags):
+            return flags_dict
+
+        if not isinstance(flags_dict, dict):
+            raise ValueError(
+                f'Unregcognized type for flags_dict of type {type(flags_dict)}.'
+            )
+        return Flags(**flags_dict)
+
+
+class PromptElement:
+    """Base class for all prompt elements. Prompt elements can be hidden.
+
+    Prompt elements are used to build the prompt. Use flags to control which
+    prompt elements are visible. We use class attributes as a convenient way
+    to implement static prompts, but feel free to override them with instance
+    attributes or @property decorator.
+    """
+
+    _prompt = ''
+    _abstract_ex = ''
+    _concrete_ex = ''
+
+    def __init__(self, visible: bool = True) -> None:
+        """Prompt element that can be hidden.
+
+        Parameters
+        ----------
+        visible : bool, optional
+            Whether the prompt element should be visible, by default True. Can
+            be a callable that returns a bool. This is useful when a specific
+            flag changes during a shrink iteration.
+        """
+        self._visible = visible
+
+    @property
+    def prompt(self):
+        """Avoid overriding this method. Override _prompt instead."""
+        return self._hide(self._prompt)
+
+    @property
+    def abstract_ex(self):
+        """Useful when this prompt element is requesting an answer from the llm.
+        Provide an abstract example of the answer here. See Memory for an
+        example.
+
+        Avoid overriding this method. Override _abstract_ex instead
+        """
+        return self._hide(self._abstract_ex)
+
+    @property
+    def concrete_ex(self):
+        """Useful when this prompt element is requesting an answer from the llm.
+        Provide a concrete example of the answer here. See Memory for an
+        example.
+
+        Avoid overriding this method. Override _concrete_ex instead
+        """
+        return self._hide(self._concrete_ex)
+
+    @property
+    def is_visible(self):
+        """Handle the case where visible is a callable."""
+        visible = self._visible
+        if callable(visible):
+            visible = visible()
+        return visible
+
+    def _hide(self, value):
+        """Return value if visible is True, else return empty string."""
+        if self.is_visible:
+            return value
+        else:
+            return ''
+
+    def _parse_answer(self, text_answer) -> dict:
+        if self.is_visible:
+            return self._parse_answer(text_answer)
+        else:
+            return {}
+
+
+class Shrinkable(PromptElement, abc.ABC):
+    @abc.abstractmethod
+    def shrink(self) -> None:
+        """Implement shrinking of this prompt element.
+
+        You need to recursively call all shrinkable elements that are part of
+        this prompt. You can also implement a shrinking strategy for this prompt.
+        Shrinking is can be called multiple times to progressively shrink the
+        prompt until it fits max_tokens. Default max shrink iterations is 20.
+        """
+        pass
+
+
+class Truncater(Shrinkable):
+    """A prompt element that can be truncated to fit the context length of the LLM.
+    Of course, it will be great that we never have to use the functionality here to `shrink()` the prompt.
+    Extend this class for prompt elements that can be truncated. Usually long observations such as AxTree or HTML.
+    """
+
+    def __init__(self, visible, shrink_speed=0.3, start_truncate_iteration=10):
+        super().__init__(visible=visible)
+        self.shrink_speed = shrink_speed  # the percentage shrunk in each iteration
+        self.start_truncate_iteration = (
+            start_truncate_iteration  # the iteration to start truncating
+        )
+        self.shrink_calls = 0
+        self.deleted_lines = 0
+
+    def shrink(self) -> None:
+        if self.is_visible and self.shrink_calls >= self.start_truncate_iteration:
+            # remove the fraction of _prompt
+            lines = self._prompt.splitlines()
+            new_line_count = int(len(lines) * (1 - self.shrink_speed))
+            self.deleted_lines += len(lines) - new_line_count
+            self._prompt = '\n'.join(lines[:new_line_count])
+            self._prompt += (
+                f'\n... Deleted {self.deleted_lines} lines to reduce prompt size.'
+            )
+
+        self.shrink_calls += 1
+
+
+def fit_tokens(
+    shrinkable: Shrinkable,
+    max_prompt_chars=None,
+    max_iterations=20,
+):
+    """Shrink a prompt element until it fits max_tokens.
+
+    Parameters
+    ----------
+    shrinkable : Shrinkable
+        The prompt element to shrink.
+    max_prompt_chars : int
+        The maximum number of chars allowed.
+    max_iterations : int, optional
+        The maximum number of shrink iterations, by default 20.
+    model_name : str, optional
+        The name of the model used when tokenizing.
+
+    Returns:
+    -------
+    str : the prompt after shrinking.
+    """
+    if max_prompt_chars is None:
+        return shrinkable.prompt
+
+    for _ in range(max_iterations):
+        prompt = shrinkable.prompt
+        if isinstance(prompt, str):
+            prompt_str = prompt
+        elif isinstance(prompt, list):
+            prompt_str = '\n'.join([p['text'] for p in prompt if p['type'] == 'text'])
+        else:
+            raise ValueError(f'Unrecognized type for prompt: {type(prompt)}')
+        n_chars = len(prompt_str)
+        if n_chars <= max_prompt_chars:
+            return prompt
+        shrinkable.shrink()
+
+    logging.info(
+        dedent(
+            f"""\
+            After {max_iterations} shrink iterations, the prompt is still
+            {len(prompt_str)} chars (greater than {max_prompt_chars}). Returning the prompt as is."""
+        )
+    )
+    return prompt
+
+
+class HTML(Truncater):
+    def __init__(self, html, visible: bool = True, prefix='') -> None:
+        super().__init__(visible=visible, start_truncate_iteration=5)
+        self._prompt = f'\n{prefix}HTML:\n{html}\n'
+
+
+class AXTree(Truncater):
+    def __init__(
+        self, ax_tree, visible: bool = True, coord_type=None, prefix=''
+    ) -> None:
+        super().__init__(visible=visible, start_truncate_iteration=10)
+        if coord_type == 'center':
+            coord_note = """\
+Note: center coordinates are provided in parenthesis and are
+  relative to the top left corner of the page.\n\n"""
+        elif coord_type == 'box':
+            coord_note = """\
+Note: bounding box of each object are provided in parenthesis and are
+  relative to the top left corner of the page.\n\n"""
+        else:
+            coord_note = ''
+        self._prompt = f'\n{prefix}AXTree:\n{coord_note}{ax_tree}\n'
+
+
+class Error(PromptElement):
+    def __init__(self, error, visible: bool = True, prefix='') -> None:
+        super().__init__(visible=visible)
+        self._prompt = f'\n{prefix}Error from previous action:\n{error}\n'
+
+
+class Observation(Shrinkable):
+    """Observation of the current step.
+
+    Contains the html, the accessibility tree and the error logs.
+    """
+
+    def __init__(self, obs, flags: Flags) -> None:
+        super().__init__()
+        self.flags = flags
+        self.obs = obs
+        self.html = HTML(obs[flags.html_type], visible=flags.use_html, prefix='## ')
+        self.ax_tree = AXTree(
+            obs['axtree_txt'],
+            visible=flags.use_ax_tree,
+            coord_type=flags.extract_coords,
+            prefix='## ',
+        )
+        self.error = Error(
+            obs['last_action_error'],
+            visible=flags.use_error_logs and obs['last_action_error'],
+            prefix='## ',
+        )
+
+    def shrink(self):
+        self.ax_tree.shrink()
+        self.html.shrink()
+
+    @property
+    def _prompt(self) -> str:  # type: ignore
+        return f'\n# Observation of current step:\n{self.html.prompt}{self.ax_tree.prompt}{self.error.prompt}\n\n'
+
+    def add_screenshot(self, prompt):
+        if self.flags.use_screenshot:
+            if isinstance(prompt, str):
+                prompt = [{'type': 'text', 'text': prompt}]
+            img_url = BrowserEnv.image_to_jpg_base64_url(
+                self.obs['screenshot'], add_data_prefix=True
+            )
+            prompt.append({'type': 'image_url', 'image_url': img_url})
+
+        return prompt
+
+
+class MacNote(PromptElement):
+    def __init__(self) -> None:
+        super().__init__(visible=platform.system() == 'Darwin')
+        self._prompt = '\nNote: you are on mac so you should use Meta instead of Control for Control+C etc.\n'
+
+
+class BeCautious(PromptElement):
+    def __init__(self, visible: bool = True) -> None:
+        super().__init__(visible=visible)
+        self._prompt = """\
+\nBe very cautious. Avoid submitting anything before verifying the effect of your
+actions. Take the time to explore the effect of safe actions first. For example
+you can fill a few elements of a form, but don't click submit before verifying
+that everything was filled correctly.\n"""
+
+
+class GoalInstructions(PromptElement):
+    def __init__(self, goal, visible: bool = True) -> None:
+        super().__init__(visible)
+        self._prompt = f"""\
+# Instructions
+Review the current state of the page and all other information to find the best
+possible next action to accomplish your goal. Your answer will be interpreted
+and executed by a program, make sure to follow the formatting instructions.
+
+## Goal:
+{goal}
+"""
+
+
+class ChatInstructions(PromptElement):
+    def __init__(self, chat_messages, visible: bool = True) -> None:
+        super().__init__(visible)
+        self._prompt = """\
+# Instructions
+
+You are a UI Assistant, your goal is to help the user perform tasks using a web browser. You can
+communicate with the user via a chat, in which the user gives you instructions and in which you
+can send back messages. You have access to a web browser that both you and the user can see,
+and with which only you can interact via specific commands.
+
+Review the instructions from the user, the current state of the page and all other information
+to find the best possible next action to accomplish your goal. Your answer will be interpreted
+and executed by a program, make sure to follow the formatting instructions.
+
+## Chat messages:
+
+"""
+        self._prompt += '\n'.join(
+            [
+                f"""\
+ - [{msg['role']}] {msg['message']}"""
+                for msg in chat_messages
+            ]
+        )
+
+
+class SystemPrompt(PromptElement):
+    _prompt = """\
+You are an agent trying to solve a web task based on the content of the page and
+a user instructions. You can interact with the page and explore. Each time you
+submit an action it will be sent to the browser and you will receive a new page."""
+
+
+class MainPrompt(Shrinkable):
+    def __init__(
+        self,
+        obs_history,
+        actions,
+        memories,
+        thoughts,
+        flags: Flags,
+    ) -> None:
+        super().__init__()
+        self.flags = flags
+        self.history = History(obs_history, actions, memories, thoughts, flags)
+        if self.flags.enable_chat:
+            self.instructions: Union[ChatInstructions, GoalInstructions] = (
+                ChatInstructions(obs_history[-1]['chat_messages'])
+            )
+        else:
+            if (
+                'chat_messages' in obs_history[-1]
+                and sum(
+                    [msg['role'] == 'user' for msg in obs_history[-1]['chat_messages']]
+                )
+                > 1
+            ):
+                logging.warning(
+                    'Agent is in goal mode, but multiple user messages are present in the chat. Consider switching to `enable_chat=True`.'
+                )
+            self.instructions = GoalInstructions(obs_history[-1]['goal'])
+
+        self.obs = Observation(obs_history[-1], self.flags)
+        self.action_space = ActionSpace(self.flags)
+
+        self.think = Think(visible=flags.use_thinking)
+        self.memory = Memory(visible=flags.use_memory)
+
+    @property
+    def _prompt(self) -> str:  # type: ignore
+        prompt = f"""\
+{self.instructions.prompt}\
+{self.obs.prompt}\
+{self.history.prompt}\
+{self.action_space.prompt}\
+{self.think.prompt}\
+{self.memory.prompt}\
+"""
+
+        if self.flags.use_abstract_example:
+            prompt += f"""
+# Abstract Example
+
+Here is an abstract version of the answer with description of the content of
+each tag. Make sure you follow this structure, but replace the content with your
+answer:
+{self.think.abstract_ex}\
+{self.memory.abstract_ex}\
+{self.action_space.abstract_ex}\
+"""
+
+        if self.flags.use_concrete_example:
+            prompt += f"""
+# Concrete Example
+
+Here is a concrete example of how to format your answer.
+Make sure to follow the template with proper tags:
+{self.think.concrete_ex}\
+{self.memory.concrete_ex}\
+{self.action_space.concrete_ex}\
+"""
+        return self.obs.add_screenshot(prompt)
+
+    def shrink(self):
+        self.history.shrink()
+        self.obs.shrink()
+
+    def _parse_answer(self, text_answer):
+        ans_dict = {}
+        ans_dict.update(self.think._parse_answer(text_answer))
+        ans_dict.update(self.memory._parse_answer(text_answer))
+        ans_dict.update(self.action_space._parse_answer(text_answer))
+        return ans_dict
+
+
+class ActionSpace(PromptElement):
+    def __init__(self, flags: Flags) -> None:
+        super().__init__()
+        self.flags = flags
+        self.action_space = _get_action_space(flags)
+
+        self._prompt = (
+            f'# Action space:\n{self.action_space.describe()}{MacNote().prompt}\n'
+        )
+        self._abstract_ex = f"""
+<action>
+{self.action_space.example_action(abstract=True)}
+</action>
+"""
+        self._concrete_ex = f"""
+<action>
+{self.action_space.example_action(abstract=False)}
+</action>
+"""
+
+    def _parse_answer(self, text_answer):
+        ans_dict = parse_html_tags_raise(
+            text_answer, keys=['action'], merge_multiple=True
+        )
+
+        try:
+            # just check if action can be mapped to python code but keep action as is
+            # the environment will be responsible for mapping it to python
+            self.action_space.to_python_code(ans_dict['action'])
+        except Exception as e:
+            raise ParseError(
+                f'Error while parsing action\n: {e}\n'
+                'Make sure your answer is restricted to the allowed actions.'
+            )
+
+        return ans_dict
+
+
+def _get_action_space(flags: Flags) -> AbstractActionSet:
+    match flags.action_space:
+        case 'python':
+            action_space = PythonActionSet(strict=flags.is_strict)
+            if flags.multi_actions:
+                warn(
+                    f'Flag action_space={repr(flags.action_space)} incompatible with multi_actions={repr(flags.multi_actions)}.',
+                    stacklevel=2,
+                )
+            if flags.demo_mode != 'off':
+                warn(
+                    f'Flag action_space={repr(flags.action_space)} incompatible with demo_mode={repr(flags.demo_mode)}.',
+                    stacklevel=2,
+                )
+            return action_space
+        case 'bid':
+            action_subsets = ['chat', 'bid']
+        case 'coord':
+            action_subsets = ['chat', 'coord']
+        case 'bid+coord':
+            action_subsets = ['chat', 'bid', 'coord']
+        case 'bid+nav':
+            action_subsets = ['chat', 'bid', 'nav']
+        case 'coord+nav':
+            action_subsets = ['chat', 'coord', 'nav']
+        case 'bid+coord+nav':
+            action_subsets = ['chat', 'bid', 'coord', 'nav']
+        case _:
+            raise NotImplementedError(
+                f'Unknown action_space {repr(flags.action_space)}'
+            )
+
+    action_space = HighLevelActionSet(
+        subsets=action_subsets,
+        multiaction=flags.multi_actions,
+        strict=flags.is_strict,
+        demo_mode=flags.demo_mode,
+    )
+
+    return action_space
+
+
+class Memory(PromptElement):
+    _prompt = ''  # provided in the abstract and concrete examples
+
+    _abstract_ex = """
+<memory>
+Write down anything you need to remember for next steps. You will be presented
+with the list of previous memories and past actions.
+</memory>
+"""
+
+    _concrete_ex = """
+<memory>
+I clicked on bid 32 to activate tab 2. The accessibility tree should mention
+focusable for elements of the form at next step.
+</memory>
+"""
+
+    def _parse_answer(self, text_answer):
+        return parse_html_tags_raise(
+            text_answer, optional_keys=['memory'], merge_multiple=True
+        )
+
+
+class Think(PromptElement):
+    _prompt = ''
+
+    _abstract_ex = """
+<think>
+Think step by step. If you need to make calculations such as coordinates, write them here. Describe the effect
+that your previous action had on the current content of the page.
+</think>
+"""
+    _concrete_ex = """
+<think>
+My memory says that I filled the first name and last name, but I can't see any
+content in the form. I need to explore different ways to fill the form. Perhaps
+the form is not visible yet or some fields are disabled. I need to replan.
+</think>
+"""
+
+    def _parse_answer(self, text_answer):
+        return parse_html_tags_raise(
+            text_answer, optional_keys=['think'], merge_multiple=True
+        )
+
+
+def diff(previous, new):
+    """Return a string showing the difference between original and new.
+
+    If the difference is above diff_threshold, return the diff string.
+    """
+    if previous == new:
+        return 'Identical', []
+
+    if len(previous) == 0 or previous is None:
+        return 'previous is empty', []
+
+    diff_gen = difflib.ndiff(previous.splitlines(), new.splitlines())
+
+    diff_lines = []
+    plus_count = 0
+    minus_count = 0
+    for line in diff_gen:
+        if line.strip().startswith('+'):
+            diff_lines.append(line)
+            plus_count += 1
+        elif line.strip().startswith('-'):
+            diff_lines.append(line)
+            minus_count += 1
+        else:
+            continue
+
+    header = f'{plus_count} lines added and {minus_count} lines removed:'
+
+    return header, diff_lines
+
+
+class Diff(Shrinkable):
+    def __init__(
+        self, previous, new, prefix='', max_line_diff=20, shrink_speed=2, visible=True
+    ) -> None:
+        super().__init__(visible=visible)
+        self.max_line_diff = max_line_diff
+        self.header, self.diff_lines = diff(previous, new)
+        self.shrink_speed = shrink_speed
+        self.prefix = prefix
+
+    def shrink(self):
+        self.max_line_diff -= self.shrink_speed
+        self.max_line_diff = max(1, self.max_line_diff)
+
+    @property
+    def _prompt(self) -> str:  # type: ignore
+        diff_str = '\n'.join(self.diff_lines[: self.max_line_diff])
+        if len(self.diff_lines) > self.max_line_diff:
+            original_count = len(self.diff_lines)
+            diff_str = f'{diff_str}\nDiff truncated, {original_count - self.max_line_diff} changes now shown.'
+        return f'{self.prefix}{self.header}\n{diff_str}\n'
+
+
+class HistoryStep(Shrinkable):
+    def __init__(
+        self, previous_obs, current_obs, action, memory, flags: Flags, shrink_speed=1
+    ) -> None:
+        super().__init__()
+        self.html_diff = Diff(
+            previous_obs[flags.html_type],
+            current_obs[flags.html_type],
+            prefix='\n### HTML diff:\n',
+            shrink_speed=shrink_speed,
+            visible=lambda: flags.use_html and flags.use_diff,
+        )
+        self.ax_tree_diff = Diff(
+            previous_obs['axtree_txt'],
+            current_obs['axtree_txt'],
+            prefix='\n### Accessibility tree diff:\n',
+            shrink_speed=shrink_speed,
+            visible=lambda: flags.use_ax_tree and flags.use_diff,
+        )
+        self.error = Error(
+            current_obs['last_action_error'],
+            visible=(
+                flags.use_error_logs
+                and current_obs['last_action_error']
+                and flags.use_past_error_logs
+            ),
+            prefix='### ',
+        )
+        self.shrink_speed = shrink_speed
+        self.action = action
+        self.memory = memory
+        self.flags = flags
+
+    def shrink(self):
+        super().shrink()
+        self.html_diff.shrink()
+        self.ax_tree_diff.shrink()
+
+    @property
+    def _prompt(self) -> str:  # type: ignore
+        prompt = ''
+
+        if self.flags.use_action_history:
+            prompt += f'\n### Action:\n{self.action}\n'
+
+        prompt += (
+            f'{self.error.prompt}{self.html_diff.prompt}{self.ax_tree_diff.prompt}'
+        )
+
+        if self.flags.use_memory and self.memory is not None:
+            prompt += f'\n### Memory:\n{self.memory}\n'
+
+        return prompt
+
+
+class History(Shrinkable):
+    def __init__(
+        self, history_obs, actions, memories, thoughts, flags: Flags, shrink_speed=1
+    ) -> None:
+        super().__init__(visible=flags.use_history)
+        assert len(history_obs) == len(actions) + 1
+        assert len(history_obs) == len(memories) + 1
+
+        self.shrink_speed = shrink_speed
+        self.history_steps: list[HistoryStep] = []
+
+        for i in range(1, len(history_obs)):
+            self.history_steps.append(
+                HistoryStep(
+                    history_obs[i - 1],
+                    history_obs[i],
+                    actions[i - 1],
+                    memories[i - 1],
+                    flags,
+                )
+            )
+
+    def shrink(self):
+        """Shrink individual steps"""
+        # TODO set the shrink speed of older steps to be higher
+        super().shrink()
+        for step in self.history_steps:
+            step.shrink()
+
+    @property
+    def _prompt(self):
+        prompts = ['# History of interaction with the task:\n']
+        for i, step in enumerate(self.history_steps):
+            prompts.append(f'## step {i}')
+            prompts.append(step.prompt)
+        return '\n'.join(prompts) + '\n'
+
+
+if __name__ == '__main__':
+    html_template = """
+    <html>
+    <body>
+    <div>
+    Hello World.
+    Step {}.
+    </div>
+    </body>
+    </html>
+    """
+
+    OBS_HISTORY = [
+        {
+            'goal': 'do this and that',
+            'pruned_html': html_template.format(1),
+            'axtree_txt': '[1] Click me',
+            'last_action_error': '',
+        },
+        {
+            'goal': 'do this and that',
+            'pruned_html': html_template.format(2),
+            'axtree_txt': '[1] Click me',
+            'last_action_error': '',
+        },
+        {
+            'goal': 'do this and that',
+            'pruned_html': html_template.format(3),
+            'axtree_txt': '[1] Click me',
+            'last_action_error': 'Hey, there is an error now',
+        },
+    ]
+    ACTIONS = ["click('41')", "click('42')"]
+    MEMORIES = ['memory A', 'memory B']
+    THOUGHTS = ['thought A', 'thought B']
+
+    flags = Flags(
+        use_html=True,
+        use_ax_tree=True,
+        use_thinking=True,
+        use_error_logs=True,
+        use_past_error_logs=True,
+        use_history=True,
+        use_action_history=True,
+        use_memory=True,
+        use_diff=True,
+        html_type='pruned_html',
+        use_concrete_example=True,
+        use_abstract_example=True,
+        use_screenshot=False,
+        multi_actions=True,
+    )
+
+    print(
+        MainPrompt(
+            obs_history=OBS_HISTORY,
+            actions=ACTIONS,
+            memories=MEMORIES,
+            thoughts=THOUGHTS,
+            flags=flags,
+        ).prompt
+    )

agenthub/browsing_agent/response_parser.py

@@ -0,0 +1,88 @@
+import ast
+
+from openhands.controller.action_parser import ActionParser, ResponseParser
+from openhands.core.logger import openhands_logger as logger
+from openhands.events.action import (
+    Action,
+    BrowseInteractiveAction,
+)
+
+
+class BrowsingResponseParser(ResponseParser):
+    def __init__(self):
+        # Need to pay attention to the item order in self.action_parsers
+        super().__init__()
+        self.action_parsers = [BrowsingActionParserMessage()]
+        self.default_parser = BrowsingActionParserBrowseInteractive()
+
+    def parse(self, response: str) -> Action:
+        action_str = self.parse_response(response)
+        return self.parse_action(action_str)
+
+    def parse_response(self, response) -> str:
+        action_str = response['choices'][0]['message']['content']
+        if action_str is None:
+            return ''
+        action_str = action_str.strip()
+        if not action_str.endswith('```'):
+            action_str = action_str + ')```'
+        logger.info(action_str)
+        return action_str
+
+    def parse_action(self, action_str: str) -> Action:
+        for action_parser in self.action_parsers:
+            if action_parser.check_condition(action_str):
+                return action_parser.parse(action_str)
+        return self.default_parser.parse(action_str)
+
+
+class BrowsingActionParserMessage(ActionParser):
+    """Parser action:
+    - BrowseInteractiveAction(browser_actions) - unexpected response format, message back to user
+    """
+
+    def __init__(
+        self,
+    ):
+        pass
+
+    def check_condition(self, action_str: str) -> bool:
+        return '```' not in action_str
+
+    def parse(self, action_str: str) -> Action:
+        msg = f'send_msg_to_user("""{action_str}""")'
+        return BrowseInteractiveAction(
+            browser_actions=msg,
+            thought=action_str,
+            browsergym_send_msg_to_user=action_str,
+        )
+
+
+class BrowsingActionParserBrowseInteractive(ActionParser):
+    """Parser action:
+    - BrowseInteractiveAction(browser_actions) - handle send message to user function call in BrowserGym
+    """
+
+    def __init__(
+        self,
+    ):
+        pass
+
+    def check_condition(self, action_str: str) -> bool:
+        return True
+
+    def parse(self, action_str: str) -> Action:
+        thought = action_str.split('```')[0].strip()
+        action_str = action_str.split('```')[1].strip()
+        msg_content = ''
+        for sub_action in action_str.split('\n'):
+            if 'send_msg_to_user(' in sub_action:
+                tree = ast.parse(sub_action)
+                args = tree.body[0].value.args  # type: ignore
+                msg_content = args[0].value
+
+        return BrowseInteractiveAction(
+            browser_actions=action_str,
+            thought=thought,
+            browsergym_send_msg_to_user=msg_content,
+        )

agenthub/browsing_agent/utils.py

@@ -0,0 +1,158 @@
+import collections
+import re
+from warnings import warn
+
+import yaml
+
+
+def yaml_parser(message):
+    """Parse a yaml message for the retry function."""
+    # saves gpt-3.5 from some yaml parsing errors
+    message = re.sub(r':\s*\n(?=\S|\n)', ': ', message)
+
+    try:
+        value = yaml.safe_load(message)
+        valid = True
+        retry_message = ''
+    except yaml.YAMLError as e:
+        warn(str(e), stacklevel=2)
+        value = {}
+        valid = False
+        retry_message = "Your response is not a valid yaml. Please try again and be careful to the format. Don't add any apology or comment, just the answer."
+    return value, valid, retry_message
+
+
+def _compress_chunks(text, identifier, skip_list, split_regex='\n\n+'):
+    """Compress a string by replacing redundant chunks by identifiers. Chunks are defined by the split_regex."""
+    text_list = re.split(split_regex, text)
+    text_list = [chunk.strip() for chunk in text_list]
+    counter = collections.Counter(text_list)
+    def_dict = {}
+    id = 0
+
+    # Store items that occur more than once in a dictionary
+    for item, count in counter.items():
+        if count > 1 and item not in skip_list and len(item) > 10:
+            def_dict[f'{identifier}-{id}'] = item
+            id += 1
+
+    # Replace redundant items with their identifiers in the text
+    compressed_text = '\n'.join(text_list)
+    for key, value in def_dict.items():
+        compressed_text = compressed_text.replace(value, key)
+
+    return def_dict, compressed_text
+
+
+def compress_string(text):
+    """Compress a string by replacing redundant paragraphs and lines with identifiers."""
+    # Perform paragraph-level compression
+    def_dict, compressed_text = _compress_chunks(
+        text, identifier='§', skip_list=[], split_regex='\n\n+'
+    )
+
+    # Perform line-level compression, skipping any paragraph identifiers
+    line_dict, compressed_text = _compress_chunks(
+        compressed_text, '¶', list(def_dict.keys()), split_regex='\n+'
+    )
+    def_dict.update(line_dict)
+
+    # Create a definitions section
+    def_lines = ['<definitions>']
+    for key, value in def_dict.items():
+        def_lines.append(f'{key}:\n{value}')
+    def_lines.append('</definitions>')
+    definitions = '\n'.join(def_lines)
+
+    return definitions + '\n' + compressed_text
+
+
+def extract_html_tags(text, keys):
+    """Extract the content within HTML tags for a list of keys.
+
+    Parameters
+    ----------
+    text : str
+        The input string containing the HTML tags.
+    keys : list of str
+        The HTML tags to extract the content from.
+
+    Returns:
+    -------
+    dict
+        A dictionary mapping each key to a list of subset in `text` that match the key.
+
+    Notes:
+    -----
+    All text and keys will be converted to lowercase before matching.
+
+    """
+    content_dict = {}
+    # text = text.lower()
+    # keys = set([k.lower() for k in keys])
+    for key in keys:
+        pattern = f'<{key}>(.*?)</{key}>'
+        matches = re.findall(pattern, text, re.DOTALL)
+        if matches:
+            content_dict[key] = [match.strip() for match in matches]
+    return content_dict
+
+
+class ParseError(Exception):
+    pass
+
+
+def parse_html_tags_raise(text, keys=(), optional_keys=(), merge_multiple=False):
+    """A version of parse_html_tags that raises an exception if the parsing is not successful."""
+    content_dict, valid, retry_message = parse_html_tags(
+        text, keys, optional_keys, merge_multiple=merge_multiple
+    )
+    if not valid:
+        raise ParseError(retry_message)
+    return content_dict
+
+
+def parse_html_tags(text, keys=(), optional_keys=(), merge_multiple=False):
+    """Satisfy the parse api, extracts 1 match per key and validates that all keys are present
+
+    Parameters
+    ----------
+    text : str
+        The input string containing the HTML tags.
+    keys : list of str
+        The HTML tags to extract the content from.
+    optional_keys : list of str
+        The HTML tags to extract the content from, but are optional.
+
+    Returns:
+    -------
+    dict
+        A dictionary mapping each key to subset of `text` that match the key.
+    bool
+        Whether the parsing was successful.
+    str
+        A message to be displayed to the agent if the parsing was not successful.
+    """
+    all_keys = tuple(keys) + tuple(optional_keys)
+    content_dict = extract_html_tags(text, all_keys)
+    retry_messages = []
+
+    for key in all_keys:
+        if key not in content_dict:
+            if key not in optional_keys:
+                retry_messages.append(f'Missing the key <{key}> in the answer.')
+        else:
+            val = content_dict[key]
+            content_dict[key] = val[0]
+            if len(val) > 1:
+                if not merge_multiple:
+                    retry_messages.append(
+                        f'Found multiple instances of the key {key}. You should have only one of them.'
+                    )
+                else:
+                    # merge the multiple instances
+                    content_dict[key] = '\n'.join(val)
+
+    valid = len(retry_messages) == 0
+    retry_message = '\n'.join(retry_messages)
+    return content_dict, valid, retry_message

agenthub/codeact_agent/README.md

@@ -0,0 +1,29 @@
+# CodeAct Agent Framework
+
+This folder implements the CodeAct idea ([paper](https://arxiv.org/abs/2402.01030), [tweet](https://twitter.com/xingyaow_/status/1754556835703751087)) that consolidates LLM agents’ **act**ions into a unified **code** action space for both *simplicity* and *performance* (see paper for more details).
+
+The conceptual idea is illustrated below. At each turn, the agent can:
+
+1. **Converse**: Communicate with humans in natural language to ask for clarification, confirmation, etc.
+2. **CodeAct**: Choose to perform the task by executing code
+   - Execute any valid Linux `bash` command
+   - Execute any valid `Python` code with [an interactive Python interpreter](https://ipython.org/). This is simulated through `bash` command, see plugin system below for more details.
+
+![image](https://github.com/All-Hands-AI/OpenHands/assets/38853559/92b622e3-72ad-4a61-8f41-8c040b6d5fb3)
+
+## Plugin System
+
+To make the CodeAct agent more powerful with only access to `bash` action space, CodeAct agent leverages OpenHands's plugin system:
+- [Jupyter plugin](https://github.com/All-Hands-AI/OpenHands/tree/main/openhands/runtime/plugins/jupyter): for IPython execution via bash command
+- [Agent Skills plugin](https://github.com/All-Hands-AI/OpenHands/tree/main/openhands/runtime/plugins/agent_skills): Powerful bash command line tools for software development tasks introduced by [swe-agent](https://github.com/princeton-nlp/swe-agent).
+
+## Demo
+
+https://github.com/All-Hands-AI/OpenHands/assets/38853559/f592a192-e86c-4f48-ad31-d69282d5f6ac
+
+*Example of CodeActAgent with `gpt-4-turbo-2024-04-09` performing a data science task (linear regression)*
+
+## Work-in-progress & Next step
+
+[] Support web-browsing
+[] Complete the workflow for CodeAct agent to submit Github PRs

agenthub/codeact_agent/__init__.py

@@ -0,0 +1,4 @@
+from agenthub.codeact_agent.codeact_agent import CodeActAgent
+from openhands.controller.agent import Agent
+
+Agent.register('CodeActAgent', CodeActAgent)

agenthub/codeact_agent/action_parser.py

@@ -0,0 +1,177 @@
+import re
+
+from openhands.controller.action_parser import ActionParser, ResponseParser
+from openhands.events.action import (
+    Action,
+    AgentDelegateAction,
+    AgentFinishAction,
+    CmdRunAction,
+    IPythonRunCellAction,
+    MessageAction,
+)
+
+
+class CodeActResponseParser(ResponseParser):
+    """Parser action:
+    - CmdRunAction(command) - bash command to run
+    - IPythonRunCellAction(code) - IPython code to run
+    - AgentDelegateAction(agent, inputs) - delegate action for (sub)task
+    - MessageAction(content) - Message action to run (e.g. ask for clarification)
+    - AgentFinishAction() - end the interaction
+    """
+
+    def __init__(self):
+        # Need pay attention to the item order in self.action_parsers
+        super().__init__()
+        self.action_parsers = [
+            CodeActActionParserFinish(),
+            CodeActActionParserCmdRun(),
+            CodeActActionParserIPythonRunCell(),
+            CodeActActionParserAgentDelegate(),
+        ]
+        self.default_parser = CodeActActionParserMessage()
+
+    def parse(self, response) -> Action:
+        action_str = self.parse_response(response)
+        return self.parse_action(action_str)
+
+    def parse_response(self, response) -> str:
+        action = response.choices[0].message.content
+        if action is None:
+            return ''
+        for lang in ['bash', 'ipython', 'browse']:
+            if f'<execute_{lang}>' in action and f'</execute_{lang}>' not in action:
+                action += f'</execute_{lang}>'
+        return action
+
+    def parse_action(self, action_str: str) -> Action:
+        for action_parser in self.action_parsers:
+            if action_parser.check_condition(action_str):
+                return action_parser.parse(action_str)
+        return self.default_parser.parse(action_str)
+
+
+class CodeActActionParserFinish(ActionParser):
+    """Parser action:
+    - AgentFinishAction() - end the interaction
+    """
+
+    def __init__(
+        self,
+    ):
+        self.finish_command = None
+
+    def check_condition(self, action_str: str) -> bool:
+        self.finish_command = re.search(r'<finish>.*</finish>', action_str, re.DOTALL)
+        return self.finish_command is not None
+
+    def parse(self, action_str: str) -> Action:
+        assert (
+            self.finish_command is not None
+        ), 'self.finish_command should not be None when parse is called'
+        thought = action_str.replace(self.finish_command.group(0), '').strip()
+        return AgentFinishAction(thought=thought)
+
+
+class CodeActActionParserCmdRun(ActionParser):
+    """Parser action:
+    - CmdRunAction(command) - bash command to run
+    - AgentFinishAction() - end the interaction
+    """
+
+    def __init__(
+        self,
+    ):
+        self.bash_command = None
+
+    def check_condition(self, action_str: str) -> bool:
+        self.bash_command = re.search(
+            r'<execute_bash>(.*?)</execute_bash>', action_str, re.DOTALL
+        )
+        return self.bash_command is not None
+
+    def parse(self, action_str: str) -> Action:
+        assert (
+            self.bash_command is not None
+        ), 'self.bash_command should not be None when parse is called'
+        thought = action_str.replace(self.bash_command.group(0), '').strip()
+        # a command was found
+        command_group = self.bash_command.group(1).strip()
+        if command_group.strip() == 'exit':
+            return AgentFinishAction(thought=thought)
+        return CmdRunAction(command=command_group, thought=thought)
+
+
+class CodeActActionParserIPythonRunCell(ActionParser):
+    """Parser action:
+    - IPythonRunCellAction(code) - IPython code to run
+    """
+
+    def __init__(
+        self,
+    ):
+        self.python_code = None
+        self.jupyter_kernel_init_code: str = 'from agentskills import *'
+
+    def check_condition(self, action_str: str) -> bool:
+        self.python_code = re.search(
+            r'<execute_ipython>(.*?)</execute_ipython>', action_str, re.DOTALL
+        )
+        return self.python_code is not None
+
+    def parse(self, action_str: str) -> Action:
+        assert (
+            self.python_code is not None
+        ), 'self.python_code should not be None when parse is called'
+        code_group = self.python_code.group(1).strip()
+        thought = action_str.replace(self.python_code.group(0), '').strip()
+        return IPythonRunCellAction(
+            code=code_group,
+            thought=thought,
+            kernel_init_code=self.jupyter_kernel_init_code,
+        )
+
+
+class CodeActActionParserAgentDelegate(ActionParser):
+    """Parser action:
+    - AgentDelegateAction(agent, inputs) - delegate action for (sub)task
+    """
+
+    def __init__(
+        self,
+    ):
+        self.agent_delegate = None
+
+    def check_condition(self, action_str: str) -> bool:
+        self.agent_delegate = re.search(
+            r'<execute_browse>(.*)</execute_browse>', action_str, re.DOTALL
+        )
+        return self.agent_delegate is not None
+
+    def parse(self, action_str: str) -> Action:
+        assert (
+            self.agent_delegate is not None
+        ), 'self.agent_delegate should not be None when parse is called'
+        thought = action_str.replace(self.agent_delegate.group(0), '').strip()
+        browse_actions = self.agent_delegate.group(1).strip()
+        task = f'{thought}. I should start with: {browse_actions}'
+        return AgentDelegateAction(agent='BrowsingAgent', inputs={'task': task})
+
+
+class CodeActActionParserMessage(ActionParser):
+    """Parser action:
+    - MessageAction(content) - Message action to run (e.g. ask for clarification)
+    """
+
+    def __init__(
+        self,
+    ):
+        pass
+
+    def check_condition(self, action_str: str) -> bool:
+        # We assume the LLM is GOOD enough that when it returns pure natural language
+        # it wants to talk to the user
+        return True
+
+    def parse(self, action_str: str) -> Action:
+        return MessageAction(content=action_str, wait_for_response=True)

agenthub/codeact_agent/codeact_agent.py

@@ -0,0 +1,272 @@
+import os
+
+from agenthub.codeact_agent.action_parser import CodeActResponseParser
+from openhands.controller.agent import Agent
+from openhands.controller.state.state import State
+from openhands.core.config import AgentConfig
+from openhands.core.message import ImageContent, Message, TextContent
+from openhands.events.action import (
+    Action,
+    AgentDelegateAction,
+    AgentFinishAction,
+    CmdRunAction,
+    IPythonRunCellAction,
+    MessageAction,
+)
+from openhands.events.observation import (
+    AgentDelegateObservation,
+    CmdOutputObservation,
+    IPythonRunCellObservation,
+)
+from openhands.events.observation.error import ErrorObservation
+from openhands.events.observation.observation import Observation
+from openhands.events.serialization.event import truncate_content
+from openhands.llm.llm import LLM
+from openhands.runtime.plugins import (
+    AgentSkillsRequirement,
+    JupyterRequirement,
+    PluginRequirement,
+)
+from openhands.utils.microagent import MicroAgent
+from openhands.utils.prompt import PromptManager
+
+
+class CodeActAgent(Agent):
+    VERSION = '1.9'
+    """
+    The Code Act Agent is a minimalist agent.
+    The agent works by passing the model a list of action-observation pairs and prompting the model to take the next step.
+
+    ### Overview
+
+    This agent implements the CodeAct idea ([paper](https://arxiv.org/abs/2402.01030), [tweet](https://twitter.com/xingyaow_/status/1754556835703751087)) that consolidates LLM agents’ **act**ions into a unified **code** action space for both *simplicity* and *performance* (see paper for more details).
+
+    The conceptual idea is illustrated below. At each turn, the agent can:
+
+    1. **Converse**: Communicate with humans in natural language to ask for clarification, confirmation, etc.
+    2. **CodeAct**: Choose to perform the task by executing code
+    - Execute any valid Linux `bash` command
+    - Execute any valid `Python` code with [an interactive Python interpreter](https://ipython.org/). This is simulated through `bash` command, see plugin system below for more details.
+
+    ![image](https://github.com/All-Hands-AI/OpenHands/assets/38853559/92b622e3-72ad-4a61-8f41-8c040b6d5fb3)
+
+    """
+
+    sandbox_plugins: list[PluginRequirement] = [
+        # NOTE: AgentSkillsRequirement need to go before JupyterRequirement, since
+        # AgentSkillsRequirement provides a lot of Python functions,
+        # and it needs to be initialized before Jupyter for Jupyter to use those functions.
+        AgentSkillsRequirement(),
+        JupyterRequirement(),
+    ]
+
+    action_parser = CodeActResponseParser()
+
+    def __init__(
+        self,
+        llm: LLM,
+        config: AgentConfig,
+    ) -> None:
+        """Initializes a new instance of the CodeActAgent class.
+
+        Parameters:
+        - llm (LLM): The llm to be used by this agent
+        """
+        super().__init__(llm, config)
+        self.reset()
+
+        self.micro_agent = (
+            MicroAgent(
+                os.path.join(
+                    os.path.dirname(__file__), 'micro', f'{config.micro_agent_name}.md'
+                )
+            )
+            if config.micro_agent_name
+            else None
+        )
+
+        self.prompt_manager = PromptManager(
+            prompt_dir=os.path.join(os.path.dirname(__file__)),
+            agent_skills_docs=AgentSkillsRequirement.documentation,
+            micro_agent=self.micro_agent,
+        )
+
+    def action_to_str(self, action: Action) -> str:
+        if isinstance(action, CmdRunAction):
+            return (
+                f'{action.thought}\n<execute_bash>\n{action.command}\n</execute_bash>'
+            )
+        elif isinstance(action, IPythonRunCellAction):
+            return f'{action.thought}\n<execute_ipython>\n{action.code}\n</execute_ipython>'
+        elif isinstance(action, AgentDelegateAction):
+            return f'{action.thought}\n<execute_browse>\n{action.inputs["task"]}\n</execute_browse>'
+        elif isinstance(action, MessageAction):
+            return action.content
+        elif isinstance(action, AgentFinishAction) and action.source == 'agent':
+            return action.thought
+        return ''
+
+    def get_action_message(self, action: Action) -> Message | None:
+        if (
+            isinstance(action, AgentDelegateAction)
+            or isinstance(action, CmdRunAction)
+            or isinstance(action, IPythonRunCellAction)
+            or isinstance(action, MessageAction)
+            or (isinstance(action, AgentFinishAction) and action.source == 'agent')
+        ):
+            content = [TextContent(text=self.action_to_str(action))]
+
+            if isinstance(action, MessageAction) and action.images_urls:
+                content.append(ImageContent(image_urls=action.images_urls))
+
+            return Message(
+                role='user' if action.source == 'user' else 'assistant', content=content
+            )
+        return None
+
+    def get_observation_message(self, obs: Observation) -> Message | None:
+        max_message_chars = self.llm.config.max_message_chars
+        if isinstance(obs, CmdOutputObservation):
+            text = 'OBSERVATION:\n' + truncate_content(obs.content, max_message_chars)
+            text += (
+                f'\n[Command {obs.command_id} finished with exit code {obs.exit_code}]'
+            )
+            return Message(role='user', content=[TextContent(text=text)])
+        elif isinstance(obs, IPythonRunCellObservation):
+            text = 'OBSERVATION:\n' + obs.content
+            # replace base64 images with a placeholder
+            splitted = text.split('\n')
+            for i, line in enumerate(splitted):
+                if '![image](data:image/png;base64,' in line:
+                    splitted[i] = (
+                        '![image](data:image/png;base64, ...) already displayed to user'
+                    )
+            text = '\n'.join(splitted)
+            text = truncate_content(text, max_message_chars)
+            return Message(role='user', content=[TextContent(text=text)])
+        elif isinstance(obs, AgentDelegateObservation):
+            text = 'OBSERVATION:\n' + truncate_content(
+                str(obs.outputs), max_message_chars
+            )
+            return Message(role='user', content=[TextContent(text=text)])
+        elif isinstance(obs, ErrorObservation):
+            text = 'OBSERVATION:\n' + truncate_content(obs.content, max_message_chars)
+            text += '\n[Error occurred in processing last action]'
+            return Message(role='user', content=[TextContent(text=text)])
+        else:
+            # If an observation message is not returned, it will cause an error
+            # when the LLM tries to return the next message
+            raise ValueError(f'Unknown observation type: {type(obs)}')
+
+    def reset(self) -> None:
+        """Resets the CodeAct Agent."""
+        super().reset()
+
+    def step(self, state: State) -> Action:
+        """Performs one step using the CodeAct Agent.
+        This includes gathering info on previous steps and prompting the model to make a command to execute.
+
+        Parameters:
+        - state (State): used to get updated info
+
+        Returns:
+        - CmdRunAction(command) - bash command to run
+        - IPythonRunCellAction(code) - IPython code to run
+        - AgentDelegateAction(agent, inputs) - delegate action for (sub)task
+        - MessageAction(content) - Message action to run (e.g. ask for clarification)
+        - AgentFinishAction() - end the interaction
+        """
+        # if we're done, go back
+        latest_user_message = state.history.get_last_user_message()
+        if latest_user_message and latest_user_message.strip() == '/exit':
+            return AgentFinishAction()
+
+        # prepare what we want to send to the LLM
+        messages = self._get_messages(state)
+
+        params = {
+            'messages': [message.model_dump() for message in messages],
+            'stop': [
+                '</execute_ipython>',
+                '</execute_bash>',
+                '</execute_browse>',
+            ],
+            'temperature': 0.0,
+        }
+
+        if self.llm.supports_prompt_caching:
+            params['extra_headers'] = {
+                'anthropic-beta': 'prompt-caching-2024-07-31',
+            }
+
+        response = self.llm.completion(**params)
+
+        return self.action_parser.parse(response)
+
+    def _get_messages(self, state: State) -> list[Message]:
+        messages: list[Message] = [
+            Message(
+                role='system',
+                content=[
+                    TextContent(
+                        text=self.prompt_manager.system_message,
+                        cache_prompt=self.llm.supports_prompt_caching,  # Cache system prompt
+                    )
+                ],
+            ),
+            Message(
+                role='user',
+                content=[
+                    TextContent(
+                        text=self.prompt_manager.initial_user_message,
+                        cache_prompt=self.llm.supports_prompt_caching,  # if the user asks the same query,
+                    )
+                ],
+            ),
+        ]
+
+        for event in state.history.get_events():
+            # create a regular message from an event
+            if isinstance(event, Action):
+                message = self.get_action_message(event)
+            elif isinstance(event, Observation):
+                message = self.get_observation_message(event)
+            else:
+                raise ValueError(f'Unknown event type: {type(event)}')
+
+            # add regular message
+            if message:
+                # handle error if the message is the SAME role as the previous message
+                # litellm.exceptions.BadRequestError: litellm.BadRequestError: OpenAIException - Error code: 400 - {'detail': 'Only supports u/a/u/a/u...'}
+                # there should not have two consecutive messages from the same role
+                if messages and messages[-1].role == message.role:
+                    messages[-1].content.extend(message.content)
+                else:
+                    messages.append(message)
+
+        # Add caching to the last 2 user messages
+        if self.llm.supports_prompt_caching:
+            user_turns_processed = 0
+            for message in reversed(messages):
+                if message.role == 'user' and user_turns_processed < 2:
+                    message.content[
+                        -1
+                    ].cache_prompt = True  # Last item inside the message content
+                    user_turns_processed += 1
+
+        # the latest user message is important:
+        # we want to remind the agent of the environment constraints
+        latest_user_message = next(
+            (
+                m
+                for m in reversed(messages)
+                if m.role == 'user'
+                and any(isinstance(c, TextContent) for c in m.content)
+            ),
+            None,
+        )
+        if latest_user_message:
+            reminder_text = f'\n\nENVIRONMENT REMINDER: You have {state.max_iterations - state.iteration} turns left to complete the task. When finished reply with <finish></finish>.'
+            latest_user_message.content.append(TextContent(text=reminder_text))
+
+        return messages

agenthub/codeact_agent/micro/github.md

@@ -0,0 +1,69 @@
+---
+name: github
+agent: CodeActAgent
+require_env_var:
+    SANDBOX_ENV_GITHUB_TOKEN: "Create a GitHub Personal Access Token (https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens) and set it as SANDBOX_GITHUB_TOKEN in your environment variables."
+---
+
+# How to Interact with Github
+
+## Environment Variable Available
+
+- `GITHUB_TOKEN`: A read-only token for Github.
+
+## Using GitHub's RESTful API
+
+Use `curl` with the `GITHUB_TOKEN` to interact with GitHub's API. Here are some common operations:
+
+Here's a template for API calls:
+
+```sh
+curl -H "Authorization: token $GITHUB_TOKEN" \
+    "https://api.github.com/{endpoint}"
+```
+
+First replace `{endpoint}` with the specific API path. Common operations:
+
+1. View an issue or pull request:
+   - Issues: `/repos/{owner}/{repo}/issues/{issue_number}`
+   - Pull requests: `/repos/{owner}/{repo}/pulls/{pull_request_number}`
+
+2. List repository issues or pull requests:
+   - Issues: `/repos/{owner}/{repo}/issues`
+   - Pull requests: `/repos/{owner}/{repo}/pulls`
+
+3. Search issues or pull requests:
+   - `/search/issues?q=repo:{owner}/{repo}+is:{type}+{search_term}+state:{state}`
+   - Replace `{type}` with `issue` or `pr`
+
+4. List repository branches:
+   `/repos/{owner}/{repo}/branches`
+
+5. Get commit details:
+   `/repos/{owner}/{repo}/commits/{commit_sha}`
+
+6. Get repository details:
+   `/repos/{owner}/{repo}`
+
+7. Get user information:
+   `/user`
+
+8. Search repositories:
+   `/search/repositories?q={query}`
+
+9. Get rate limit status:
+   `/rate_limit`
+
+Replace `{owner}`, `{repo}`, `{commit_sha}`, `{issue_number}`, `{pull_request_number}`,
+`{search_term}`, `{state}`, and `{query}` with appropriate values.
+
+## Important Notes
+
+1. Always use the GitHub API for operations instead of a web browser.
+2. The `GITHUB_TOKEN` is read-only. Avoid operations that require write access.
+3. Git config (username and email) is pre-set. Do not modify.
+4. Edit and test code locally. Never push directly to remote.
+5. Verify correct branch before committing.
+6. Commit changes frequently.
+7. If the issue or task is ambiguous or lacks sufficient detail, always request clarification from the user before proceeding.
+8. You should avoid using command line tools like `sed` for file editing.

agenthub/codeact_agent/system_prompt.j2

@@ -0,0 +1,41 @@
+{% set MINIMAL_SYSTEM_PREFIX %}
+A chat between a curious user and an artificial intelligence assistant. The assistant gives helpful, detailed, and polite answers to the user's questions.
+The assistant can use an interactive Python (Jupyter Notebook) environment, executing code with <execute_ipython>.
+<execute_ipython>
+print("Hello World!")
+</execute_ipython>
+The assistant can execute bash commands on behalf of the user by wrapping them with <execute_bash> and </execute_bash>.
+
+For example, you can list the files in the current directory by <execute_bash> ls </execute_bash>.
+Important, however: do not run interactive commands. You do not have access to stdin.
+Also, you need to handle commands that may run indefinitely and not return a result. For such cases, you should redirect the output to a file and run the command in the background to avoid blocking the execution.
+For example, to run a Python script that might run indefinitely without returning immediately, you can use the following format: <execute_bash> python3 app.py > server.log 2>&1 & </execute_bash>
+Also, if a command execution result saying like: Command: "npm start" timed out. Sending SIGINT to the process, you should also retry with running the command in the background.
+{% endset %}
+{% set BROWSING_PREFIX %}
+The assistant can browse the Internet with <execute_browse> and </execute_browse>.
+For example, <execute_browse> Tell me the usa's president using google search </execute_browse>.
+Or <execute_browse> Tell me what is in http://example.com </execute_browse>.
+{% endset %}
+{% set PIP_INSTALL_PREFIX %}
+The assistant can install Python packages using the %pip magic command in an IPython environment by using the following syntax: <execute_ipython> %pip install [package needed] </execute_ipython> and should always import packages and define variables before starting to use them.
+{% endset %}
+{% set SYSTEM_PREFIX = MINIMAL_SYSTEM_PREFIX + BROWSING_PREFIX + PIP_INSTALL_PREFIX %}
+{% set COMMAND_DOCS %}
+Apart from the standard Python library, the assistant can also use the following functions (already imported) in <execute_ipython> environment:
+{{ agent_skills_docs }}
+Please note that THE `edit_file_by_replace`, `append_file` and `insert_content_at_line` FUNCTIONS REQUIRE PROPER INDENTATION. If the assistant would like to add the line '        print(x)', it must fully write that out, with all those spaces before the code! Indentation is important and code that is not indented correctly will fail and require fixing before it can be run.
+{% endset %}
+{% set SYSTEM_SUFFIX %}
+Responses should be concise.
+The assistant should attempt fewer things at a time instead of putting too many commands OR too much code in one "execute" block.
+Include ONLY ONE <execute_ipython>, <execute_bash>, or <execute_browse> per response, unless the assistant is finished with the task or needs more input or action from the user in order to proceed.
+If the assistant is finished with the task you MUST include <finish></finish> in your response.
+IMPORTANT: Execute code using <execute_ipython>, <execute_bash>, or <execute_browse> whenever possible.
+The assistant should utilize full file paths and the 'pwd' command to prevent path-related errors. The assistant should refrain from excessive apologies in its responses.
+
+{% endset %}
+{# Combine all parts without newlines between them #}
+{{ SYSTEM_PREFIX -}}
+{{- COMMAND_DOCS -}}
+{{- SYSTEM_SUFFIX }}

agenthub/codeact_agent/user_prompt.j2

@@ -0,0 +1,231 @@
+{% set DEFAULT_EXAMPLE %}
+--- START OF EXAMPLE ---
+
+USER: Create a list of numbers from 1 to 10, and display them in a web page at port 5000.
+
+ASSISTANT:
+Sure! Let me create a Python file `app.py`:
+<execute_ipython>
+create_file('app.py')
+</execute_ipython>
+
+USER:
+OBSERVATION:
+[File: /workspace/app.py (1 lines total)]
+(this is the beginning of the file)
+1|
+(this is the end of the file)
+[File app.py created.]
+
+ASSISTANT:
+Now I will write the Python code for starting a web server and save it to the file `app.py`:
+<execute_ipython>
+EDITED_CODE="""from flask import Flask
+app = Flask(__name__)
+
+@app.route('/')
+def index():
+    numbers = list(range(1, 11))
+    return str(numbers)
+
+if __name__ == '__main__':
+    app.run(port=5000)"""
+
+insert_content_at_line(
+  'app.py',
+  1,
+  EDITED_CODE,
+)
+</execute_ipython>
+
+USER:
+OBSERVATION:
+(this is the beginning of the file)
+1|from flask import Flask
+2|app = Flask(__name__)
+3|
+4|@app.route('/')
+5|def index():
+6|    numbers = list(range(1, 11))
+7|    return str(numbers)
+8|
+9|if __name__ == '__main__':
+10|    app.run(port=5000)
+(this is the end of the file)
+[File updated (edited at line 1). Please review the changes and make sure they are correct (correct indentation, no duplicate lines, etc). Edit the file again if necessary.]
+
+ASSISTANT:
+I have created a Python file `app.py` that will display a list of numbers from 1 to 10 when you run it. Let me run the Python file for you:
+<execute_bash>
+python3 app.py > server.log 2>&1 &
+</execute_bash>
+
+USER:
+OBSERVATION:
+[1] 121[1]+  Exit 1                  python3 app.py > server.log 2>&1
+
+ASSISTANT: Looks like the server is running with PID 121 then crashed. Let me check the server log:
+<execute_bash>
+cat server.log
+</execute_bash>
+
+USER:
+OBSERVATION:
+Traceback (most recent call last):
+  File "/workspace/app.py", line 2, in <module>
+    from flask import Flask
+ModuleNotFoundError: No module named 'flask'
+
+ASSISTANT:
+It seems that Flask is not installed. Let me install Flask for you:
+<execute_bash>
+pip install flask
+</execute_bash>
+
+USER:
+OBSERVATION:
+Defaulting to user installation because normal site-packages is not writeable
+Collecting flask
+  Using cached flask-3.0.3-py3-none-any.whl (101 kB)
+Collecting blinker>=1.6.2
+  Using cached blinker-1.7.0-py3-none-any.whl (13 kB)
+Collecting Werkzeug>=3.0.0
+  Using cached werkzeug-3.0.2-py3-none-any.whl (226 kB)
+Collecting click>=8.1.3
+  Using cached click-8.1.7-py3-none-any.whl (97 kB)
+Collecting itsdangerous>=2.1.2
+  Using cached itsdangerous-2.2.0-py3-none-any.whl (16 kB)
+Requirement already satisfied: Jinja2>=3.1.2 in /home/openhands/.local/lib/python3.10/site-packages (from flask) (3.1.3)
+Requirement already satisfied: MarkupSafe>=2.0 in /home/openhands/.local/lib/python3.10/site-packages (from Jinja2>=3.1.2->flask) (2.1.5)
+Installing collected packages: Werkzeug, itsdangerous, click, blinker, flask
+Successfully installed Werkzeug-3.0.2 blinker-1.7.0 click-8.1.7 flask-3.0.3 itsdangerous-2.2.0
+
+ASSISTANT:
+Now that Flask is installed, let me run the Python file again:
+<execute_bash>
+python3 app.py > server.log 2>&1 &
+</execute_bash>
+
+USER:
+OBSERVATION:
+[1] 124
+
+ASSISTANT:
+Let me check the server log again:
+<execute_bash>
+cat server.log
+</execute_bash>
+
+USER:
+OBSERVATION:
+* Serving Flask app 'app'
+ * Debug mode: off
+WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
+ * Running on http://127.0.0.1:5000
+Press CTRL+C to quit
+
+ASSISTANT:
+The server is running on port 5000 with PID 124. You can access the list of numbers by visiting http://127.0.0.1:5000. If you have any further questions, feel free to ask!
+
+USER: Now browse the newly started server's homepage and show me the content.
+
+ASSISTANT:
+Sure! Let me browse the server's homepage at http://127.0.0.1:5000:
+<execute_browse>
+Get the content on "http://127.0.0.1:5000"
+</execute_browse>
+
+USER:
+OBSERVATION:
+[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+
+ASSISTANT:
+The content of the server's homepage is "[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]". If you have any further questions, feel free to ask!
+
+USER: Now kill the server, make it display the numbers in a table format.
+
+ASSISTANT:
+Sure! Let me stop the server first:
+<execute_bash>
+kill 124
+</execute_bash>
+
+USER:
+OBSERVATION:
+[1]+  Terminated              python3 app.py > server.log 2>&1
+
+ASSISTANT:
+The server has been stopped. Let me open the Python file and modify it.
+<execute_ipython>
+open_file('app.py')
+</execute_ipython>
+
+USER:
+[File: /workspace/app.py (10 lines total)]
+(this is the beginning of the file)
+1|from flask import Flask
+2|app = Flask(__name__)
+3|
+4|@app.route('/')
+5|def index():
+6|    numbers = list(range(1, 11))
+7|    return str(numbers)
+8|
+9|if __name__ == '__main__':
+10|    app.run(port=5000)
+(this is the end of the file)
+
+ASSISTANT:
+I should edit the file to display the numbers in a table format. I should include correct indentation. Let me update the file:
+<execute_ipython>
+edit_file_by_replace(
+  'app.py',
+  to_replace="    return str(numbers)",
+  new_content="    return '<table>' + ''.join([f'<tr><td>{i}</td></tr>' for i in numbers]) + '</table>'",
+)
+</execute_ipython>
+
+USER:
+Observation:
+[File: /workspace/app.py (10 lines total after edit)]
+(this is the beginning of the file)
+1|from flask import Flask
+2|app = Flask(__name__)
+3|
+4|@app.route('/')
+5|def index():
+6|    numbers = list(range(1, 11))
+7|    return '<table>' + ''.join([f'<tr><td>{i}</td></tr>' for i in numbers]) + '</table>'
+8|
+9|if __name__ == '__main__':
+10|    app.run(port=5000)
+(this is the end of the file)
+[File updated (edited at line 7). Please review the changes and make sure they are correct (correct indentation, no duplicate lines, etc). Edit the file again if necessary.]
+
+ASSISTANT:
+Running the updated file:
+<execute_bash>
+python3 app.py > server.log 2>&1 &
+</execute_bash>
+
+USER:
+Observation:
+[1] 126
+
+ASSISTANT:
+The server is running on port 5000 with PID 126. You can access the list of numbers in a table format by visiting http://127.0.0.1:5000. Let me know if you have any further requests!
+<finish></finish>
+
+--- END OF EXAMPLE ---
+{% endset %}
+Here is an example of how you can interact with the environment for task solving:
+{{ DEFAULT_EXAMPLE }}
+{% if micro_agent %}
+--- BEGIN OF GUIDELINE ---
+The following information may assist you in completing your task:
+
+{{ micro_agent }}
+--- END OF GUIDELINE ---
+{% endif %}
+
+NOW, LET'S START!

agenthub/codeact_swe_agent/README.md

@@ -0,0 +1,7 @@
+# CodeAct (SWE Edit Specialized)
+
+This agent is an adaptation of the original [SWE Agent](https://swe-agent.com/) based on CodeAct using the `agentskills` library of OpenHands.
+
+Its intended use is **solving GitHub issues**.
+
+It removes web-browsing and GitHub capability from the original CodeAct agent to avoid confusion to the agent.

agenthub/codeact_swe_agent/__init__.py

@@ -0,0 +1,4 @@
+from agenthub.codeact_swe_agent.codeact_swe_agent import CodeActSWEAgent
+from openhands.controller.agent import Agent
+
+Agent.register('CodeActSWEAgent', CodeActSWEAgent)

agenthub/codeact_swe_agent/action_parser.py

@@ -0,0 +1,110 @@
+import re
+
+from openhands.controller.action_parser import ActionParser
+from openhands.events.action import (
+    Action,
+    AgentFinishAction,
+    CmdRunAction,
+    IPythonRunCellAction,
+    MessageAction,
+)
+
+
+class CodeActSWEActionParserFinish(ActionParser):
+    """Parser action:
+    - AgentFinishAction() - end the interaction
+    """
+
+    def __init__(
+        self,
+    ):
+        self.finish_command = None
+
+    def check_condition(self, action_str: str) -> bool:
+        self.finish_command = re.search(r'<finish>.*</finish>', action_str, re.DOTALL)
+        return self.finish_command is not None
+
+    def parse(self, action_str: str) -> Action:
+        assert (
+            self.finish_command is not None
+        ), 'self.finish_command should not be None when parse is called'
+        thought = action_str.replace(self.finish_command.group(0), '').strip()
+        return AgentFinishAction(thought=thought)
+
+
+class CodeActSWEActionParserCmdRun(ActionParser):
+    """Parser action:
+    - CmdRunAction(command) - bash command to run
+    - AgentFinishAction() - end the interaction
+    """
+
+    def __init__(
+        self,
+    ):
+        self.bash_command = None
+
+    def check_condition(self, action_str: str) -> bool:
+        self.bash_command = re.search(
+            r'<execute_bash>(.*?)</execute_bash>', action_str, re.DOTALL
+        )
+        return self.bash_command is not None
+
+    def parse(self, action_str: str) -> Action:
+        assert (
+            self.bash_command is not None
+        ), 'self.bash_command should not be None when parse is called'
+        thought = action_str.replace(self.bash_command.group(0), '').strip()
+        # a command was found
+        command_group = self.bash_command.group(1).strip()
+        if command_group.strip() == 'exit':
+            return AgentFinishAction()
+        return CmdRunAction(command=command_group, thought=thought)
+
+
+class CodeActSWEActionParserIPythonRunCell(ActionParser):
+    """Parser action:
+    - IPythonRunCellAction(code) - IPython code to run
+    """
+
+    def __init__(
+        self,
+    ):
+        self.python_code = None
+        self.jupyter_kernel_init_code: str = 'from agentskills import *'
+
+    def check_condition(self, action_str: str) -> bool:
+        self.python_code = re.search(
+            r'<execute_ipython>(.*?)</execute_ipython>', action_str, re.DOTALL
+        )
+        return self.python_code is not None
+
+    def parse(self, action_str: str) -> Action:
+        assert (
+            self.python_code is not None
+        ), 'self.python_code should not be None when parse is called'
+        code_group = self.python_code.group(1).strip()
+        thought = action_str.replace(self.python_code.group(0), '').strip()
+        return IPythonRunCellAction(
+            code=code_group,
+            thought=thought,
+            kernel_init_code=self.jupyter_kernel_init_code,
+        )
+
+
+class CodeActSWEActionParserMessage(ActionParser):
+    """Parser action:
+    - MessageAction(content) - Message action to run (e.g. ask for clarification)
+    """
+
+    def __init__(
+        self,
+    ):
+        pass
+
+    def check_condition(self, action_str: str) -> bool:
+        # We assume the LLM is GOOD enough that when it returns pure natural language
+        # it wants to talk to the user
+        return True
+
+    def parse(self, action_str: str) -> Action:
+        return MessageAction(content=action_str, wait_for_response=True)

agenthub/codeact_swe_agent/codeact_swe_agent.py

@@ -0,0 +1,222 @@
+from agenthub.codeact_swe_agent.prompt import (
+    COMMAND_DOCS,
+    SWE_EXAMPLE,
+    SYSTEM_PREFIX,
+    SYSTEM_SUFFIX,
+)
+from agenthub.codeact_swe_agent.response_parser import CodeActSWEResponseParser
+from openhands.controller.agent import Agent
+from openhands.controller.state.state import State
+from openhands.core.config import AgentConfig
+from openhands.core.message import ImageContent, Message, TextContent
+from openhands.events.action import (
+    Action,
+    AgentFinishAction,
+    CmdRunAction,
+    IPythonRunCellAction,
+    MessageAction,
+)
+from openhands.events.observation import (
+    CmdOutputObservation,
+    IPythonRunCellObservation,
+)
+from openhands.events.observation.error import ErrorObservation
+from openhands.events.observation.observation import Observation
+from openhands.events.serialization.event import truncate_content
+from openhands.llm.llm import LLM
+from openhands.runtime.plugins import (
+    AgentSkillsRequirement,
+    JupyterRequirement,
+    PluginRequirement,
+)
+
+
+def get_system_message() -> str:
+    return f'{SYSTEM_PREFIX}\n\n{COMMAND_DOCS}\n\n{SYSTEM_SUFFIX}'
+
+
+def get_in_context_example() -> str:
+    return SWE_EXAMPLE
+
+
+class CodeActSWEAgent(Agent):
+    VERSION = '1.6'
+    """
+    This agent is an adaptation of the original [SWE Agent](https://swe-agent.com/) based on CodeAct 1.5 using the `agentskills` library of OpenHands.
+
+    It is intended use is **solving Github issues**.
+
+    It removes web-browsing and Github capability from the original CodeAct agent to avoid confusion to the agent.
+    """
+
+    sandbox_plugins: list[PluginRequirement] = [
+        # NOTE: AgentSkillsRequirement need to go before JupyterRequirement, since
+        # AgentSkillsRequirement provides a lot of Python functions,
+        # and it needs to be initialized before Jupyter for Jupyter to use those functions.
+        AgentSkillsRequirement(),
+        JupyterRequirement(),
+    ]
+
+    system_message: str = get_system_message()
+    in_context_example: str = f"Here is an example of how you can interact with the environment for task solving:\n{get_in_context_example()}\n\nNOW, LET'S START!"
+
+    response_parser = CodeActSWEResponseParser()
+
+    def __init__(
+        self,
+        llm: LLM,
+        config: AgentConfig,
+    ) -> None:
+        """Initializes a new instance of the CodeActSWEAgent class.
+
+        Parameters:
+        - llm (LLM): The llm to be used by this agent
+        """
+        super().__init__(llm, config)
+        self.reset()
+
+    def action_to_str(self, action: Action) -> str:
+        if isinstance(action, CmdRunAction):
+            return (
+                f'{action.thought}\n<execute_bash>\n{action.command}\n</execute_bash>'
+            )
+        elif isinstance(action, IPythonRunCellAction):
+            return f'{action.thought}\n<execute_ipython>\n{action.code}\n</execute_ipython>'
+        elif isinstance(action, MessageAction):
+            return action.content
+        return ''
+
+    def get_action_message(self, action: Action) -> Message | None:
+        if (
+            isinstance(action, CmdRunAction)
+            or isinstance(action, IPythonRunCellAction)
+            or isinstance(action, MessageAction)
+        ):
+            content = [TextContent(text=self.action_to_str(action))]
+
+            if isinstance(action, MessageAction) and action.images_urls:
+                content.append(ImageContent(image_urls=action.images_urls))
+
+            return Message(
+                role='user' if action.source == 'user' else 'assistant', content=content
+            )
+
+        return None
+
+    def get_observation_message(self, obs: Observation) -> Message | None:
+        max_message_chars = self.llm.config.max_message_chars
+        if isinstance(obs, CmdOutputObservation):
+            text = 'OBSERVATION:\n' + truncate_content(obs.content, max_message_chars)
+            text += (
+                f'\n[Command {obs.command_id} finished with exit code {obs.exit_code}]'
+            )
+            return Message(role='user', content=[TextContent(text=text)])
+        elif isinstance(obs, IPythonRunCellObservation):
+            text = 'OBSERVATION:\n' + obs.content
+            # replace base64 images with a placeholder
+            splitted = text.split('\n')
+            for i, line in enumerate(splitted):
+                if '![image](data:image/png;base64,' in line:
+                    splitted[i] = (
+                        '![image](data:image/png;base64, ...) already displayed to user'
+                    )
+            text = '\n'.join(splitted)
+            text = truncate_content(text, max_message_chars)
+            return Message(role='user', content=[TextContent(text=text)])
+        elif isinstance(obs, ErrorObservation):
+            text = 'OBSERVATION:\n' + truncate_content(obs.content, max_message_chars)
+            text += '\n[Error occurred in processing last action]'
+            return Message(role='user', content=[TextContent(text=text)])
+        else:
+            # If an observation message is not returned, it will cause an error
+            # when the LLM tries to return the next message
+            raise ValueError(f'Unknown observation type: {type(obs)}')
+
+    def reset(self) -> None:
+        """Resets the CodeAct Agent."""
+        super().reset()
+
+    def step(self, state: State) -> Action:
+        """Performs one step using the CodeAct Agent.
+        This includes gathering info on previous steps and prompting the model to make a command to execute.
+
+        Parameters:
+        - state (State): used to get updated info and background commands
+
+        Returns:
+        - CmdRunAction(command) - bash command to run
+        - IPythonRunCellAction(code) - IPython code to run
+        - MessageAction(content) - Message action to run (e.g. ask for clarification)
+        - AgentFinishAction() - end the interaction
+        """
+        # if we're done, go back
+        latest_user_message = state.history.get_last_user_message()
+        if latest_user_message and latest_user_message.strip() == '/exit':
+            return AgentFinishAction()
+
+        # prepare what we want to send to the LLM
+        messages: list[Message] = self._get_messages(state)
+
+        response = self.llm.completion(
+            messages=[message.model_dump() for message in messages],
+            stop=[
+                '</execute_ipython>',
+                '</execute_bash>',
+            ],
+            temperature=0.0,
+        )
+
+        return self.response_parser.parse(response)
+
+    def _get_messages(self, state: State) -> list[Message]:
+        messages: list[Message] = [
+            Message(role='system', content=[TextContent(text=self.system_message)]),
+            Message(role='user', content=[TextContent(text=self.in_context_example)]),
+        ]
+
+        for event in state.history.get_events():
+            # create a regular message from an event
+            if isinstance(event, Action):
+                message = self.get_action_message(event)
+            elif isinstance(event, Observation):
+                message = self.get_observation_message(event)
+            else:
+                raise ValueError(f'Unknown event type: {type(event)}')
+
+            # add regular message
+            if message:
+                # handle error if the message is the SAME role as the previous message
+                # litellm.exceptions.BadRequestError: litellm.BadRequestError: OpenAIException - Error code: 400 - {'detail': 'Only supports u/a/u/a/u...'}
+                # there should not have two consecutive messages from the same role
+                if messages and messages[-1].role == message.role:
+                    messages[-1].content.extend(message.content)
+                else:
+                    messages.append(message)
+
+        # the latest user message is important:
+        # we want to remind the agent of the environment constraints
+        latest_user_message = next(
+            (m for m in reversed(messages) if m.role == 'user'), None
+        )
+
+        # Get the last user text inside content
+        if latest_user_message:
+            latest_user_message_text = next(
+                (
+                    t
+                    for t in reversed(latest_user_message.content)
+                    if isinstance(t, TextContent)
+                )
+            )
+            # add a reminder to the prompt
+            reminder_text = f'\n\nENVIRONMENT REMINDER: You have {state.max_iterations - state.iteration} turns left to complete the task. When finished reply with <finish></finish>.'
+
+            if latest_user_message_text:
+                latest_user_message_text.text = (
+                    latest_user_message_text.text + reminder_text
+                )
+            else:
+                latest_user_message_text = TextContent(text=reminder_text)
+                latest_user_message.content.append(latest_user_message_text)
+
+        return messages

agenthub/codeact_swe_agent/prompt.py

@@ -0,0 +1,455 @@
+from openhands.runtime.plugins import AgentSkillsRequirement
+
+_AGENT_SKILLS_DOCS = AgentSkillsRequirement.documentation
+
+COMMAND_DOCS = (
+    '\nApart from the standard Python library, the assistant can also use the following functions (already imported) in <execute_ipython> environment:\n'
+    f'{_AGENT_SKILLS_DOCS}'
+    "Please note that THE `edit_file` FUNCTION REQUIRES PROPER INDENTATION. If the assistant would like to add the line '        print(x)', it must fully write that out, with all those spaces before the code! Indentation is important and code that is not indented correctly will fail and require fixing before it can be run."
+)
+
+# ======= SYSTEM MESSAGE =======
+MINIMAL_SYSTEM_PREFIX = """A chat between a curious user and an artificial intelligence assistant. The assistant gives helpful, detailed, and polite answers to the user's questions.
+The assistant can interact with an interactive Python (Jupyter Notebook) environment and receive the corresponding output when needed. The code should be enclosed using "<execute_ipython>" tag, for example:
+<execute_ipython>
+print("Hello World!")
+</execute_ipython>
+The assistant can execute bash commands on behalf of the user by wrapping them with <execute_bash> and </execute_bash>.
+For example, you can list the files in the current directory by <execute_bash> ls </execute_bash>.
+"""
+
+PIP_INSTALL_PREFIX = """The assistant can install Python packages using the %pip magic command in an IPython environment by using the following syntax: <execute_ipython> %pip install [package needed] </execute_ipython> and should always import packages and define variables before starting to use them."""
+
+SYSTEM_PREFIX = MINIMAL_SYSTEM_PREFIX + PIP_INSTALL_PREFIX
+
+SYSTEM_SUFFIX = """The assistant's response should be concise.
+The assistant should include ONLY ONE <execute_ipython> or <execute_bash> in every one of the responses, unless the assistant is finished with the task or need more input or action from the user in order to proceed.
+IMPORTANT: Whenever possible, execute the code for the user using <execute_ipython> or <execute_bash> instead of providing it.
+"""
+
+SWE_EXAMPLE = """
+--- START OF EXAMPLE ---
+
+USER: We are currently solving the following issue within our repository. Here is the issue text:
+--- BEGIN ISSUE ---
+TimeDelta serialization precision
+Hi there!
+
+I just found quite strange behaviour of `TimeDelta` field serialization
+
+```python3
+from marshmallow.fields import TimeDelta
+from datetime import timedelta
+
+td_field = TimeDelta(precision="milliseconds")
+
+obj = dict()
+obj["td_field"] = timedelta(milliseconds=345)
+
+print(td_field.serialize("td_field", obj))
+```
+
+Output of this snippet is `344`, but it seems that `345` is correct.
+
+Looks like a rounding issue here: https://github.com/marshmallow-code/marshmallow/blob/dev/src/marshmallow/fields.py#L1474
+--- END ISSUE ---
+
+[Current directory: /workspace/marshmallow-code__marshmallow]
+
+ASSISTANT:
+Let's first start by reproducing the results of the issue. The issue includes some example code for reproduction, which we can use. We'll create a new file called `reproduce.py` and paste the example code into it.
+<execute_ipython>
+create_file('/workspace/marshmallow-code__marshmallow/reproduce.py')
+</execute_ipython>
+
+USER:
+OBSERVATION:
+[File: /workspace/marshmallow-code__marshmallow/reproduce.py (1 lines total)]
+1|
+[File /workspace/marshmallow-code__marshmallow/reproduce.py created.]
+
+ASSISTANT:
+Now let's paste in the example code from the issue.
+<execute_ipython>
+EDITED_CODE = \"\"\"from marshmallow.fields import TimeDelta
+from datetime import timedelta
+
+td_field = TimeDelta(precision="milliseconds")
+
+obj = dict()
+obj["td_field"] = timedelta(milliseconds=345)
+
+print(td_field.serialize("td_field", obj))
+\"\"\"
+edit_file(start=1, end=1, content=EDITED_CODE)
+</execute_ipython>
+
+USER:
+OBSERVATION:
+[File: /workspace/marshmallow-code__marshmallow/reproduce.py (9 lines total)]
+1|from marshmallow.fields import TimeDelta
+2|from datetime import timedelta
+3|
+4|td_field = TimeDelta(precision="milliseconds")
+5|
+6|obj = dict()
+7|obj["td_field"] = timedelta(milliseconds=345)
+8|
+9|print(td_field.serialize("td_field", obj))
+[File updated. Please review the changes and make sure they are correct (correct indentation, no duplicate lines, etc). Edit the file again if necessary.]
+
+ASSISTANT:
+Now let's run the code to see if we see the same output as the issue.
+<execute_bash>
+python reproduce.py
+</execute_bash>
+
+USER:
+OBSERVATION:
+344
+
+ASSISTANT:
+We are indeed seeing the same output as the issue. The issue suggests that we should look at line 1474 of the `fields.py` file to see if there is a rounding issue. Let's open the `fields.py` file and navigate to line 1474 to see the relevant code. First we should find the `fields.py` file in the repository. It is likely to be in the `src/marshmallow` directory, but we should check to be sure.
+<execute_bash>
+ls -F
+</execute_bash>
+
+USER:
+OBSERVATION:
+AUTHORS.rst
+CHANGELOG.rst
+CODE_OF_CONDUCT.md
+CONTRIBUTING.rst
+LICENSE
+MANIFEST.in
+NOTICE
+README.rst
+RELEASING.md
+azure-pipelines.yml
+docs/
+examples/
+performance/
+pyproject.toml
+reproduce.py
+setup.cfg
+setup.py
+src/
+tests/
+tox.ini
+
+ASSISTANT:
+It looks like the `src` directory is present, which suggests that the `fields.py` file is likely to be in the `src` directory. Let's use find_file to see where it is.
+<execute_ipython>
+find_file("fields.py", "/workspace/marshmallow-code__marshmallow/src")
+</execute_ipython>
+
+USER:
+OBSERVATION:
+[Found 1 matches for "fields.py" in /workspace/marshmallow-code__marshmallow/src]
+/workspace/marshmallow-code__marshmallow/src/marshmallow/fields.py
+
+ASSISTANT:
+It looks like the `fields.py` file is present in the `./src/marshmallow/` directory. The issue also points to a specific URL with line number 1474. We should navigate to that line in fields.py to see the relevant code for the `TimeDelta` serialization.
+<execute_ipython>
+open_file("/workspace/marshmallow-code__marshmallow/src/marshmallow/fields.py", 1474)
+</execute_ipython>
+
+USER:
+OBSERVATION:
+[File: /workspace/marshmallow-code__marshmallow/src/marshmallow/fields.py (1997 lines total)]
+(1458 more lines above)
+1459|            self.WEEKS,
+1460|        )
+1461|
+1462|        if precision not in units:
+1463|            msg = 'The precision must be {} or "{}".'.format(
+1464|                ", ".join([f'"{each}"' for each in units[:-1]]), units[-1]
+1465|            )
+1466|            raise ValueError(msg)
+1467|
+1468|        self.precision = precision
+1469|        super().__init__(**kwargs)
+1470|
+1471|    def _serialize(self, value, attr, obj, **kwargs):
+1472|        if value is None:
+1473|            return None
+1474|        base_unit = dt.timedelta(**{self.precision: 1})
+1475|        return int(value.total_seconds() / base_unit.total_seconds())
+1476|
+1477|    def _deserialize(self, value, attr, data, **kwargs):
+1478|        try:
+1479|            value = int(value)
+1480|        except (TypeError, ValueError) as error:
+1481|            raise self.make_error("invalid") from error
+1482|
+1483|        kwargs = {self.precision: value}
+1484|
+1485|        try:
+1486|            return dt.timedelta(**kwargs)
+1487|        except OverflowError as error:
+1488|            raise self.make_error("invalid") from error
+1489|
+1490|
+1491|class Mapping(Field):
+1492|    \"\"\"An abstract class for objects with key-value pairs.
+1493|
+1494|    :param keys: A field class or instance for dict keys.
+1495|    :param values: A field class or instance for dict values.
+1496|    :param kwargs: The same keyword arguments that :class:`Field` receives.
+1497|
+1498|    .. note::
+1499|        When the structure of nested data is not known, you may omit the
+1500|        `keys` and `values` arguments to prevent content validation.
+1501|
+1502|    .. versionadded:: 3.0.0rc4
+1503|    \"\"\"
+1504|
+1505|    mapping_type = dict
+1506|
+1507|    #: Default error messages.
+1508|    default_error_messages = {"invalid": "Not a valid mapping type."}
+1509|
+1510|    def __init__(
+1511|        self,
+1512|        keys: typing.Optional[typing.Union[Field, type]] = None,
+1513|        values: typing.Optional[typing.Union[Field, type]] = None,
+1514|        **kwargs,
+1515|    ):
+1516|        super().__init__(**kwargs)
+1517|        if keys is None:
+1518|            self.key_field = None
+1519|        else:
+1520|            try:
+1521|                self.key_field = resolve_field_instance(keys)
+1522|            except FieldInstanceResolutionError as error:
+1523|                raise ValueError(
+1524|                    '"keys" must be a subclass or instance of '
+1525|                    "marshmallow.base.FieldABC."
+1526|                ) from error
+1527|
+1528|        if values is None:
+1529|            self.value_field = None
+1530|        else:
+1531|            try:
+1532|                self.value_field = resolve_field_instance(values)
+1533|            except FieldInstanceResolutionError as error:
+1534|                raise ValueError(
+1535|                    '"values" must be a subclass or instance of '
+1536|                    "marshmallow.base.FieldABC."
+1537|                ) from error
+1538|            if isinstance(self.value_field, Nested):
+1539|                self.only = self.value_field.only
+1540|                self.exclude = self.value_field.exclude
+1541|
+1542|    def _bind_to_schema(self, field_name, schema):
+1543|        super()._bind_to_schema(field_name, schema)
+1544|        if self.value_field:
+1545|            self.value_field = copy.deepcopy(self.value_field)
+1546|            self.value_field._bind_to_schema(field_name, self)
+1547|        if isinstance(self.value_field, Nested):
+1548|            self.value_field.only = self.only
+1549|            self.value_field.exclude = self.exclude
+1550|        if self.key_field:
+1551|            self.key_field = copy.deepcopy(self.key_field)
+1552|            self.key_field._bind_to_schema(field_name, self)
+1553|
+1554|    def _serialize(self, value, attr, obj, **kwargs):
+1555|        if value is None:
+1556|            return None
+1557|        if not self.value_field and not self.key_field:
+1558|            return self.mapping_type(value)
+(439 more lines below)
+
+ASSISTANT:
+We are now looking at the relevant section of the `fields.py` file where the `TimeDelta` serialization occurs. The issue suggests that there is a rounding problem near line 1474. The current implementation uses integer division, which truncates the decimal part and can lead to incorrect rounding on line 1475. To fix this issue, we should ensure that the division results in a float, and then round the result to the nearest integer before converting it to an int. This should preserve the milliseconds precision as expected. Let's make the necessary edit to the code.
+<execute_ipython>
+edit_file(start=1475, end=1475, content="return int(round(value.total_seconds() / base_unit.total_seconds()))  # round to nearest int")
+</execute_ipython>
+
+USER:
+OBSERVATION:
+[Your proposed edit has introduced new syntax error(s). Please understand the errors and retry your edit command.]
+
+ERRORS:
+- E999 IndentationError: unexpected indent
+
+[This is how your edit would have looked if applied]
+-------------------------------------------------
+[File: /marshmallow-code__marshmallow/src/marshmallow/fields.py (1997 lines total)]
+(1468 more lines above)
+1469|        super().__init__(**kwargs)
+1470|
+1471|    def _serialize(self, value, attr, obj, **kwargs):
+1472|        if value is None:
+1473|            return None
+1474|        base_unit = dt.timedelta(**{self.precision: 1})
+1475|return int(round(value.total_seconds() / base_unit.total_seconds()))  # round to nearest int
+1476|
+1477|    def _deserialize(self, value, attr, data, **kwargs):
+1478|        try:
+1479|            value = int(value)
+(518 more lines below)
+-------------------------------------------------
+
+[This is the original code before your edit]
+-------------------------------------------------
+[File: /marshmallow-code__marshmallow/src/marshmallow/fields.py (1997 lines total)]
+(1469 more lines above)
+1470|
+1471|    def _serialize(self, value, attr, obj, **kwargs):
+1472|        if value is None:
+1473|            return None
+1474|        base_unit = dt.timedelta(**{self.precision: 1})
+1475|        return int(value.total_seconds() / base_unit.total_seconds())
+1476|
+1477|    def _deserialize(self, value, attr, data, **kwargs):
+1478|        try:
+1479|            value = int(value)
+1480|        except (TypeError, ValueError) as error:
+(517 more lines below)
+-------------------------------------------------
+Your changes have NOT been applied. Please fix your edit command and try again.
+You either need to 1) Specify the correct start/end line arguments or 2) Correct your edit code.
+DO NOT re-run the same failed edit command. Running it again will lead to the same error.
+
+ASSISTANT:
+My edit command did not use the proper indentation, I will fix my syntax in this follow up edit command.
+<execute_ipython>
+EDITED_CODE="        return int(round(value.total_seconds() / base_unit.total_seconds()))  # round to nearest int"
+edit_file(start=1475, end=1475, content=EDITED_CODE)
+</execute_ipython>
+
+USER:
+OBSERVATION:
+[File: /marshmallow-code__marshmallow/src/marshmallow/fields.py (1997 lines total)]
+(1424 more lines above)
+1425|
+1426|    :param precision: Influences how the integer is interpreted during
+1427|        (de)serialization. Must be 'days', 'seconds', 'microseconds',
+1428|        'milliseconds', 'minutes', 'hours' or 'weeks'.
+1429|    :param kwargs: The same keyword arguments that :class:`Field` receives.
+1430|
+1431|    .. versionchanged:: 2.0.0
+1432|        Always serializes to an integer value to avoid rounding errors.
+1433|        Add `precision` parameter.
+1434|    \"\"\"
+1435|
+1436|    DAYS = "days"
+1437|    SECONDS = "seconds"
+1438|    MICROSECONDS = "microseconds"
+1439|    MILLISECONDS = "milliseconds"
+1440|    MINUTES = "minutes"
+1441|    HOURS = "hours"
+1442|    WEEKS = "weeks"
+1443|
+1444|    #: Default error messages.
+1445|    default_error_messages = {
+1446|        "invalid": "Not a valid period of time.",
+1447|        "format": "{input!r} cannot be formatted as a timedelta.",
+1448|    }
+1449|
+1450|    def __init__(self, precision: str = SECONDS, **kwargs):
+1451|        precision = precision.lower()
+1452|        units = (
+1453|            self.DAYS,
+1454|            self.SECONDS,
+1455|            self.MICROSECONDS,
+1456|            self.MILLISECONDS,
+1457|            self.MINUTES,
+1458|            self.HOURS,
+1459|            self.WEEKS,
+1460|        )
+1461|
+1462|        if precision not in units:
+1463|            msg = 'The precision must be {} or "{}".'.format(
+1464|                ", ".join([f'"{each}"' for each in units[:-1]]), units[-1]
+1465|            )
+1466|            raise ValueError(msg)
+1467|
+1468|        self.precision = precision
+1469|        super().__init__(**kwargs)
+1470|
+1471|    def _serialize(self, value, attr, obj, **kwargs):
+1472|        if value is None:
+1473|            return None
+1474|        base_unit = dt.timedelta(**{self.precision: 1})
+1475|        return int(round(value.total_seconds() / base_unit.total_seconds()))  # round to nearest int
+1476|
+1477|    def _deserialize(self, value, attr, data, **kwargs):
+1478|        try:
+1479|            value = int(value)
+1480|        except (TypeError, ValueError) as error:
+1481|            raise self.make_error("invalid") from error
+1482|
+1483|        kwargs = {self.precision: value}
+1484|
+1485|        try:
+1486|            return dt.timedelta(**kwargs)
+1487|        except OverflowError as error:
+1488|            raise self.make_error("invalid") from error
+1489|
+1490|
+1491|class Mapping(Field):
+1492|    \"\"\"An abstract class for objects with key-value pairs.
+1493|
+1494|    :param keys: A field class or instance for dict keys.
+1495|    :param values: A field class or instance for dict values.
+1496|    :param kwargs: The same keyword arguments that :class:`Field` receives.
+1497|
+1498|    .. note::
+1499|        When the structure of nested data is not known, you may omit the
+1500|        `keys` and `values` arguments to prevent content validation.
+1501|
+1502|    .. versionadded:: 3.0.0rc4
+1503|    \"\"\"
+1504|
+1505|    mapping_type = dict
+1506|
+1507|    #: Default error messages.
+1508|    default_error_messages = {"invalid": "Not a valid mapping type."}
+1509|
+1510|    def __init__(
+1511|        self,
+1512|        keys: typing.Optional[typing.Union[Field, type]] = None,
+1513|        values: typing.Optional[typing.Union[Field, type]] = None,
+1514|        **kwargs,
+1515|    ):
+1516|        super().__init__(**kwargs)
+1517|        if keys is None:
+1518|            self.key_field = None
+1519|        else:
+1520|            try:
+1521|                self.key_field = resolve_field_instance(keys)
+1522|            except FieldInstanceResolutionError as error:
+1523|                raise ValueError(
+1524|                    '"keys" must be a subclass or instance of '
+(473 more lines below)
+[File updated. Please review the changes and make sure they are correct (correct indentation, no duplicate lines, etc). Edit the file again if necessary.]
+
+ASSISTANT:
+The code has been updated to use the `round` function, which should fix the rounding issue. Before submitting the changes, it would be prudent to run the reproduce.py code again to ensure that this change has the desired effect. I see that "Current directory" is still `/marshmallow-code__marshmallow`, so we can just run `reproduce.py` directly.
+<execute_bash>
+python reproduce.py
+</execute_bash>
+
+USER:
+OBSERVATION:
+345
+
+ASSISTANT:
+The output has changed from 344 to 345, which suggests that the rounding issue has been fixed. Let's remove the reproduce.py file since it is no longer needed.
+<execute_bash>
+rm reproduce.py
+</execute_bash>
+
+USER:
+OBSERVATION:
+
+ASSISTANT:
+rm doesn't have any output when it deletes successfully, so that must have worked. Now that we have fixed the issue, we can exit the current task.
+<execute_bash>
+exit
+</execute_bash>
+
+--- END OF EXAMPLE ---
+"""

agenthub/codeact_swe_agent/response_parser.py

@@ -0,0 +1,46 @@
+from agenthub.codeact_swe_agent.action_parser import (
+    CodeActSWEActionParserCmdRun,
+    CodeActSWEActionParserFinish,
+    CodeActSWEActionParserIPythonRunCell,
+    CodeActSWEActionParserMessage,
+)
+from openhands.controller.action_parser import ResponseParser
+from openhands.events.action import Action
+
+
+class CodeActSWEResponseParser(ResponseParser):
+    """Parser action:
+    - CmdRunAction(command) - bash command to run
+    - IPythonRunCellAction(code) - IPython code to run
+    - MessageAction(content) - Message action to run (e.g. ask for clarification)
+    - AgentFinishAction() - end the interaction
+    """
+
+    def __init__(self):
+        # Need pay attention to the item order in self.action_parsers
+        super().__init__()
+        self.action_parsers = [
+            CodeActSWEActionParserFinish(),
+            CodeActSWEActionParserCmdRun(),
+            CodeActSWEActionParserIPythonRunCell(),
+        ]
+        self.default_parser = CodeActSWEActionParserMessage()
+
+    def parse(self, response: str) -> Action:
+        action_str = self.parse_response(response)
+        return self.parse_action(action_str)
+
+    def parse_response(self, response) -> str:
+        action = response.choices[0].message.content
+        if action is None:
+            return ''
+        for lang in ['bash', 'ipython']:
+            if f'<execute_{lang}>' in action and f'</execute_{lang}>' not in action:
+                action += f'</execute_{lang}>'
+        return action
+
+    def parse_action(self, action_str: str) -> Action:
+        for action_parser in self.action_parsers:
+            if action_parser.check_condition(action_str):
+                return action_parser.parse(action_str)
+        return self.default_parser.parse(action_str)

agenthub/delegator_agent/__init__.py

@@ -0,0 +1,4 @@
+from agenthub.delegator_agent.agent import DelegatorAgent
+from openhands.controller.agent import Agent
+
+Agent.register('DelegatorAgent', DelegatorAgent)

agenthub/delegator_agent/agent.py

@@ -0,0 +1,83 @@
+from openhands.controller.agent import Agent
+from openhands.controller.state.state import State
+from openhands.core.config import AgentConfig
+from openhands.events.action import Action, AgentDelegateAction, AgentFinishAction
+from openhands.events.observation import AgentDelegateObservation
+from openhands.llm.llm import LLM
+
+
+class DelegatorAgent(Agent):
+    VERSION = '1.0'
+    """
+    The Delegator Agent is responsible for delegating tasks to other agents based on the current task.
+    """
+
+    current_delegate: str = ''
+
+    def __init__(self, llm: LLM, config: AgentConfig):
+        """Initialize the Delegator Agent with an LLM
+
+        Parameters:
+        - llm (LLM): The llm to be used by this agent
+        """
+        super().__init__(llm, config)
+
+    def step(self, state: State) -> Action:
+        """Checks to see if current step is completed, returns AgentFinishAction if True.
+        Otherwise, delegates the task to the next agent in the pipeline.
+
+        Parameters:
+        - state (State): The current state given the previous actions and observations
+
+        Returns:
+        - AgentFinishAction: If the last state was 'completed', 'verified', or 'abandoned'
+        - AgentDelegateAction: The next agent to delegate the task to
+        """
+        if self.current_delegate == '':
+            self.current_delegate = 'study'
+            task, _ = state.get_current_user_intent()
+            return AgentDelegateAction(
+                agent='StudyRepoForTaskAgent', inputs={'task': task}
+            )
+
+        # last observation in history should be from the delegate
+        last_observation = state.history.get_last_observation()
+
+        if not isinstance(last_observation, AgentDelegateObservation):
+            raise Exception('Last observation is not an AgentDelegateObservation')
+
+        goal, _ = state.get_current_user_intent()
+        if self.current_delegate == 'study':
+            self.current_delegate = 'coder'
+            return AgentDelegateAction(
+                agent='CoderAgent',
+                inputs={
+                    'task': goal,
+                    'summary': last_observation.outputs['summary'],
+                },
+            )
+        elif self.current_delegate == 'coder':
+            self.current_delegate = 'verifier'
+            return AgentDelegateAction(
+                agent='VerifierAgent',
+                inputs={
+                    'task': goal,
+                },
+            )
+        elif self.current_delegate == 'verifier':
+            if (
+                'completed' in last_observation.outputs
+                and last_observation.outputs['completed']
+            ):
+                return AgentFinishAction()
+            else:
+                self.current_delegate = 'coder'
+                return AgentDelegateAction(
+                    agent='CoderAgent',
+                    inputs={
+                        'task': goal,
+                        'summary': last_observation.outputs['summary'],
+                    },
+                )
+        else:
+            raise Exception('Invalid delegate state')

agenthub/dummy_agent/__init__.py

@@ -0,0 +1,4 @@
+from agenthub.dummy_agent.agent import DummyAgent
+from openhands.controller.agent import Agent
+
+Agent.register('DummyAgent', DummyAgent)

agenthub/dummy_agent/agent.py

@@ -0,0 +1,211 @@
+from typing import TypedDict, Union
+
+from openhands.controller.agent import Agent
+from openhands.controller.state.state import State
+from openhands.core.config import AgentConfig
+from openhands.core.schema import AgentState
+from openhands.events.action import (
+    Action,
+    AddTaskAction,
+    AgentFinishAction,
+    AgentRejectAction,
+    BrowseInteractiveAction,
+    BrowseURLAction,
+    CmdRunAction,
+    FileReadAction,
+    FileWriteAction,
+    MessageAction,
+    ModifyTaskAction,
+)
+from openhands.events.observation import (
+    AgentStateChangedObservation,
+    CmdOutputObservation,
+    FileReadObservation,
+    FileWriteObservation,
+    NullObservation,
+    Observation,
+)
+from openhands.events.serialization.event import event_to_dict
+from openhands.llm.llm import LLM
+
+"""
+FIXME: There are a few problems this surfaced
+* FileWrites seem to add an unintended newline at the end of the file
+* Browser not working
+"""
+
+ActionObs = TypedDict(
+    'ActionObs', {'action': Action, 'observations': list[Observation]}
+)
+
+
+class DummyAgent(Agent):
+    VERSION = '1.0'
+    """
+    The DummyAgent is used for e2e testing. It just sends the same set of actions deterministically,
+    without making any LLM calls.
+    """
+
+    def __init__(self, llm: LLM, config: AgentConfig):
+        super().__init__(llm, config)
+        self.steps: list[ActionObs] = [
+            {
+                'action': AddTaskAction(
+                    parent='None', goal='check the current directory'
+                ),
+                'observations': [],
+            },
+            {
+                'action': AddTaskAction(parent='0', goal='run ls'),
+                'observations': [],
+            },
+            {
+                'action': ModifyTaskAction(task_id='0', state='in_progress'),
+                'observations': [],
+            },
+            {
+                'action': MessageAction('Time to get started!'),
+                'observations': [],
+            },
+            {
+                'action': CmdRunAction(command='echo "foo"'),
+                'observations': [
+                    CmdOutputObservation(
+                        'foo', command_id=-1, command='echo "foo"', exit_code=0
+                    )
+                ],
+            },
+            {
+                'action': FileWriteAction(
+                    content='echo "Hello, World!"', path='hello.sh'
+                ),
+                'observations': [
+                    FileWriteObservation(
+                        content='echo "Hello, World!"', path='hello.sh'
+                    )
+                ],
+            },
+            {
+                'action': FileReadAction(path='hello.sh'),
+                'observations': [
+                    FileReadObservation('echo "Hello, World!"\n', path='hello.sh')
+                ],
+            },
+            {
+                'action': CmdRunAction(command='bash hello.sh'),
+                'observations': [
+                    CmdOutputObservation(
+                        'bash: hello.sh: No such file or directory',
+                        command_id=-1,
+                        command='bash workspace/hello.sh',
+                        exit_code=127,
+                    )
+                ],
+            },
+            {
+                'action': BrowseURLAction(url='https://google.com'),
+                'observations': [
+                    # BrowserOutputObservation('<html><body>Simulated Google page</body></html>',url='https://google.com',screenshot=''),
+                ],
+            },
+            {
+                'action': BrowseInteractiveAction(
+                    browser_actions='goto("https://google.com")'
+                ),
+                'observations': [
+                    # BrowserOutputObservation('<html><body>Simulated Google page after interaction</body></html>',url='https://google.com',screenshot=''),
+                ],
+            },
+            {
+                'action': AgentRejectAction(),
+                'observations': [NullObservation('')],
+            },
+            {
+                'action': AgentFinishAction(
+                    outputs={}, thought='Task completed', action='finish'
+                ),
+                'observations': [AgentStateChangedObservation('', AgentState.FINISHED)],
+            },
+        ]
+
+    def step(self, state: State) -> Action:
+        if state.iteration >= len(self.steps):
+            return AgentFinishAction()
+
+        current_step = self.steps[state.iteration]
+        action = current_step['action']
+
+        # If the action is AddTaskAction or ModifyTaskAction, update the parent ID or task_id
+        if isinstance(action, AddTaskAction):
+            if action.parent == 'None':
+                action.parent = ''  # Root task has no parent
+            elif action.parent == '0':
+                action.parent = state.root_task.id
+            elif action.parent.startswith('0.'):
+                action.parent = f'{state.root_task.id}{action.parent[1:]}'
+        elif isinstance(action, ModifyTaskAction):
+            if action.task_id == '0':
+                action.task_id = state.root_task.id
+            elif action.task_id.startswith('0.'):
+                action.task_id = f'{state.root_task.id}{action.task_id[1:]}'
+            # Ensure the task_id doesn't start with a dot
+            if action.task_id.startswith('.'):
+                action.task_id = action.task_id[1:]
+        elif isinstance(action, (BrowseURLAction, BrowseInteractiveAction)):
+            try:
+                return self.simulate_browser_action(action)
+            except (
+                Exception
+            ):  # This could be a specific exception for browser unavailability
+                return self.handle_browser_unavailable(action)
+
+        if state.iteration > 0:
+            prev_step = self.steps[state.iteration - 1]
+
+            if 'observations' in prev_step and prev_step['observations']:
+                expected_observations = prev_step['observations']
+                hist_events = state.history.get_last_events(len(expected_observations))
+
+                if len(hist_events) < len(expected_observations):
+                    print(
+                        f'Warning: Expected {len(expected_observations)} observations, but got {len(hist_events)}'
+                    )
+
+                for i in range(min(len(expected_observations), len(hist_events))):
+                    hist_obs = event_to_dict(hist_events[i])
+                    expected_obs = event_to_dict(expected_observations[i])
+
+                    # Remove dynamic fields for comparison
+                    for obs in [hist_obs, expected_obs]:
+                        obs.pop('id', None)
+                        obs.pop('timestamp', None)
+                        obs.pop('cause', None)
+                        obs.pop('source', None)
+                        if 'extras' in obs:
+                            obs['extras'].pop('command_id', None)
+
+                    if hist_obs != expected_obs:
+                        print(
+                            f'Warning: Observation mismatch. Expected {expected_obs}, got {hist_obs}'
+                        )
+
+        return action
+
+    def simulate_browser_action(
+        self, action: Union[BrowseURLAction, BrowseInteractiveAction]
+    ) -> Action:
+        # Instead of simulating, we'll reject the browser action
+        return self.handle_browser_unavailable(action)
+
+    def handle_browser_unavailable(
+        self, action: Union[BrowseURLAction, BrowseInteractiveAction]
+    ) -> Action:
+        # Create a message action to inform that browsing is not available
+        message = 'Browser actions are not available in the DummyAgent environment.'
+        if isinstance(action, BrowseURLAction):
+            message += f' Unable to browse URL: {action.url}'
+        elif isinstance(action, BrowseInteractiveAction):
+            message += (
+                f' Unable to perform interactive browsing: {action.browser_actions}'
+            )
+        return MessageAction(content=message)

agenthub/micro/README.md

@@ -0,0 +1,17 @@
+## Introduction
+
+This package contains definitions of micro-agents. A micro-agent is defined
+in the following structure:
+
+```
+[AgentName]
+├── agent.yaml
+└── prompt.md
+```
+
+Note that `prompt.md` could use jinja2 template syntax. During runtime, `prompt.md`
+is loaded and rendered, and used together with `agent.yaml` to initialize a
+micro-agent.
+
+Micro-agents can be used independently. You can also use `ManagerAgent` which knows
+how to coordinate the agents and collaboratively finish a task.

agenthub/micro/_instructions/actions/browse.md

@@ -0,0 +1,2 @@
+* `browse` - opens a web page. Arguments:
+  * `url` - the URL to open

agenthub/micro/_instructions/actions/delegate.md

@@ -0,0 +1,3 @@
+* `delegate` - send a task to another agent from the list provided. Arguments:
+  * `agent` - the agent to which the task is delegated. MUST match a name in the list of agents provided.
+  * `inputs` - a dictionary of input parameters to the agent, as specified in the list

agenthub/micro/_instructions/actions/finish.md

@@ -0,0 +1,2 @@
+* `finish` - if you're absolutely certain that you've completed your task, use the finish action to stop working. Arguments:
+  * `outputs` - a dictionary representing the outputs of your task, if any

agenthub/micro/_instructions/actions/message.md

@@ -0,0 +1,3 @@
+* `message` - make a plan, set a goal, record your thoughts, or ask for more input from the user. Arguments:
+  * `content` - the thought to record
+  * `wait_for_response` - set to `true` to wait for the user to respond before proceeding

agenthub/micro/_instructions/actions/read.md

@@ -0,0 +1,2 @@
+* `read` - reads the content of a file. Arguments:
+  * `path` - the path of the file to read

agenthub/micro/_instructions/actions/reject.md

@@ -0,0 +1,2 @@
+* `reject` - reject the task. Arguments:
+  * `outputs` - a dictionary with only a `reason` attribute

agenthub/micro/_instructions/actions/run.md

@@ -0,0 +1,2 @@
+* `run` - runs a command on the command line in a Linux shell. Arguments:
+  * `command` - the command to run

agenthub/micro/_instructions/actions/write.md

@@ -0,0 +1,3 @@
+* `write` - writes the content to a file. Arguments:
+  * `path` - the path of the file to write
+  * `content` - the content to write to the file

agenthub/micro/_instructions/format/action.md

@@ -0,0 +1,5 @@
+Your response MUST be in JSON format. It must be an object, and it must contain two fields:
+* `action`, which is one of the actions specified here
+* `args`, which is a map of key-value pairs, specifying the arguments for that action
+
+You MUST NOT include any other text besides the JSON response

agenthub/micro/_instructions/history_truncated.md

@@ -0,0 +1,4 @@
+Here is a recent history of actions you've taken in service of this plan,
+as well as observations you've made. This only includes the MOST RECENT
+actions and observations--more may have happened before that.
+They are time-ordered, with your most recent action at the bottom.

agenthub/micro/agent.py

@@ -0,0 +1,82 @@
+from jinja2 import BaseLoader, Environment
+
+from agenthub.micro.instructions import instructions
+from agenthub.micro.registry import all_microagents
+from openhands.controller.agent import Agent
+from openhands.controller.state.state import State
+from openhands.core.config import AgentConfig
+from openhands.core.message import ImageContent, Message, TextContent
+from openhands.core.utils import json
+from openhands.events.action import Action
+from openhands.events.serialization.action import action_from_dict
+from openhands.events.serialization.event import event_to_memory
+from openhands.llm.llm import LLM
+from openhands.memory.history import ShortTermHistory
+
+
+def parse_response(orig_response: str) -> Action:
+    # attempt to load the JSON dict from the response
+    action_dict = json.loads(orig_response)
+
+    # load the action from the dict
+    return action_from_dict(action_dict)
+
+
+def to_json(obj, **kwargs):
+    """Serialize an object to str format"""
+    return json.dumps(obj, **kwargs)
+
+
+class MicroAgent(Agent):
+    VERSION = '1.0'
+    prompt = ''
+    agent_definition: dict = {}
+
+    def history_to_json(
+        self, history: ShortTermHistory, max_events: int = 20, **kwargs
+    ):
+        """
+        Serialize and simplify history to str format
+        """
+        processed_history = []
+        event_count = 0
+
+        for event in history.get_events(reverse=True):
+            if event_count >= max_events:
+                break
+            processed_history.append(
+                event_to_memory(event, self.llm.config.max_message_chars)
+            )
+            event_count += 1
+
+        # history is in reverse order, let's fix it
+        processed_history.reverse()
+
+        return json.dumps(processed_history, **kwargs)
+
+    def __init__(self, llm: LLM, config: AgentConfig):
+        super().__init__(llm, config)
+        if 'name' not in self.agent_definition:
+            raise ValueError('Agent definition must contain a name')
+        self.prompt_template = Environment(loader=BaseLoader).from_string(self.prompt)
+        self.delegates = all_microagents.copy()
+        del self.delegates[self.agent_definition['name']]
+
+    def step(self, state: State) -> Action:
+        last_user_message, last_image_urls = state.get_current_user_intent()
+        prompt = self.prompt_template.render(
+            state=state,
+            instructions=instructions,
+            to_json=to_json,
+            history_to_json=self.history_to_json,
+            delegates=self.delegates,
+            latest_user_message=last_user_message,
+        )
+        content = [TextContent(text=prompt)]
+        if last_image_urls:
+            content.append(ImageContent(image_urls=last_image_urls))
+        message = Message(role='user', content=content)
+        resp = self.llm.completion(messages=[message.model_dump()])
+        action_resp = resp['choices'][0]['message']['content']
+        action = parse_response(action_resp)
+        return action

agenthub/micro/coder/agent.yaml

@@ -0,0 +1,6 @@
+name: CoderAgent
+description: Given a particular task, and a detailed description of the codebase, accomplishes the task
+inputs:
+  task: string
+  summary: string
+outputs: {}

agenthub/micro/coder/prompt.md

@@ -0,0 +1,27 @@
+# Task
+You are a software engineer. You've inherited an existing codebase, which you
+need to modify to complete this task:
+
+{{ state.inputs.task }}
+
+{% if state.inputs.summary %}
+Here's a summary of the codebase, as it relates to this task:
+
+{{ state.inputs.summary }}
+{% endif %}
+
+## Available Actions
+{{ instructions.actions.run }}
+{{ instructions.actions.write }}
+{{ instructions.actions.read }}
+{{ instructions.actions.message }}
+{{ instructions.actions.finish }}
+
+Do NOT finish until you have completed the tasks.
+
+## History
+{{ instructions.history_truncated }}
+{{ history_to_json(state.history, max_events=20) }}
+
+## Format
+{{ instructions.format.action }}