45f053a383
* feat(rootly): add Rootly incident management integration with 14 tools * fix(rootly): address PR review feedback - PATCH method, totalCount, environmentIds - Changed update_incident HTTP method from PUT to PATCH per Rootly API spec - Fixed totalCount in all 9 list tools to use data.meta?.total_count from API response - Added missing updateEnvironmentIds subBlock and params mapping for update_incident * fix(rootly): add id to PATCH body and unchanged option to update status dropdown - Include incident id in JSON:API PATCH body per spec requirement - Add 'Unchanged' empty option to updateStatus dropdown to avoid accidental overwrites * icon update * improvement(rootly): complete block-tool alignment and fix validation gaps - Add missing get_incident output fields (private, shortUrl, closedAt) - Add missing block subBlocks: createPrivate, alertStatus, alertExternalId, listAlertsServices - Add pageNumber subBlocks for all 9 list operations - Add teams/environments filter subBlocks for list_incidents and list_alerts - Add environmentIds subBlock for create_alert - Add empty default options to all optional dropdowns (createStatus, createKind, listIncidentsSort, eventVisibility) - Wire all new subBlocks in tools.config.params and inputs - Regenerate docs * fix(rootly): align tools with OpenAPI spec - list_incident_types: use filter[name] instead of unsupported filter[search] - list_severities: add missing search param (filter[search]) - create_incident: title is optional per API (auto-generated if null) - update_incident: add kind, private, labels, incidentTypeIds, functionalityIds, cancellationMessage params - create/update/list incidents: add scheduled, in_progress, completed status values - create_alert: fix status description (only open/triggered on create) - add_incident_event: add updatedAt to response - block: add matching subBlocks and params for all new tool fields Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix(rootly): final validation fixes from OpenAPI spec audit - update_incident: change PATCH to PUT per OpenAPI spec - index.ts: add types re-export - types.ts: fix id fields to string | null (matches ?? null runtime) - block: add value initializers to 4 dropdowns missing them - registry: fix alphabetical order (incident_types before incidents) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * reorg --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
The open-source platform to build AI agents and run your agentic workforce. Connect 1,000+ integrations and LLMs to orchestrate agentic workflows.
Build Workflows with Ease
Design agent workflows visually on a canvas—connect agents, tools, and blocks, then run them instantly.
Supercharge with Copilot
Leverage Copilot to generate nodes, fix errors, and iterate on flows directly from natural language.
Integrate Vector Databases
Upload documents to a vector store and let agents answer questions grounded in your specific content.
Quickstart
Cloud-hosted: sim.ai
Self-hosted: NPM Package
npx simstudio
Note
Docker must be installed and running on your machine.
Options
| Flag | Description |
|---|---|
-p, --port <port> |
Port to run Sim on (default 3000) |
--no-pull |
Skip pulling latest Docker images |
Self-hosted: Docker Compose
git clone https://github.com/simstudioai/sim.git && cd sim
docker compose -f docker-compose.prod.yml up -d
Background worker note
The Docker Compose stack starts a dedicated worker container by default. If REDIS_URL is not configured, the worker will start, log that it is idle, and do no queue processing. This is expected. Queue-backed API, webhook, and schedule execution requires Redis; installs without Redis continue to use the inline execution path.
Sim also supports local models via Ollama and vLLM — see the Docker self-hosting docs for setup details.
Self-hosted: Manual Setup
Requirements: Bun, Node.js v20+, PostgreSQL 12+ with pgvector
- Clone and install:
git clone https://github.com/simstudioai/sim.git
cd sim
bun install
- Set up PostgreSQL with pgvector:
docker run --name simstudio-db -e POSTGRES_PASSWORD=your_password -e POSTGRES_DB=simstudio -p 5432:5432 -d pgvector/pgvector:pg17
Or install manually via the pgvector guide.
- Configure environment:
cp apps/sim/.env.example apps/sim/.env
cp packages/db/.env.example packages/db/.env
# Edit both .env files to set DATABASE_URL="postgresql://postgres:your_password@localhost:5432/simstudio"
- Run migrations:
cd packages/db && bunx drizzle-kit migrate --config=./drizzle.config.ts
- Start development servers:
bun run dev:full # Starts Next.js app, realtime socket server, and the BullMQ worker
If REDIS_URL is not configured, the worker will remain idle and execution continues inline.
Or run separately: bun run dev (Next.js), cd apps/sim && bun run dev:sockets (realtime), and cd apps/sim && bun run worker (BullMQ worker).
Copilot API Keys
Copilot is a Sim-managed service. To use Copilot on a self-hosted instance:
- Go to https://sim.ai → Settings → Copilot and generate a Copilot API key
- Set
COPILOT_API_KEYenvironment variable in your self-hosted apps/sim/.env file to that value
Environment Variables
See the environment variables reference for the full list, or apps/sim/.env.example for defaults.
Tech Stack
- Framework: Next.js (App Router)
- Runtime: Bun
- Database: PostgreSQL with Drizzle ORM
- Authentication: Better Auth
- UI: Shadcn, Tailwind CSS
- State Management: Zustand
- Flow Editor: ReactFlow
- Docs: Fumadocs
- Monorepo: Turborepo
- Realtime: Socket.io
- Background Jobs: Trigger.dev
- Remote Code Execution: E2B
Contributing
We welcome contributions! Please see our Contributing Guide for details.
License
This project is licensed under the Apache License 2.0 - see the LICENSE file for details.
Made with ❤️ by the Sim Team