improvement(monorepo): added tsconfig package, resolved type errors in testing package (#2613)

apps/docs/package.json

@@ -29,6 +29,7 @@
     "tailwind-merge": "^3.0.2"
   },
   "devDependencies": {
+    "@sim/tsconfig": "workspace:*",
     "@tailwindcss/postcss": "^4.0.12",
     "@types/mdx": "^2.0.13",
     "@types/node": "^22.14.1",

apps/docs/tsconfig.json

@@ -1,29 +1,11 @@
 {
+  "extends": "@sim/tsconfig/nextjs.json",
   "compilerOptions": {
     "baseUrl": ".",
-    "target": "ESNext",
-    "lib": ["dom", "dom.iterable", "esnext"],
-    "allowJs": true,
-    "skipLibCheck": true,
-    "strict": true,
-    "forceConsistentCasingInFileNames": true,
-    "noEmit": true,
-    "esModuleInterop": true,
-    "module": "esnext",
-    "moduleResolution": "bundler",
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "jsx": "react-jsx",
-    "incremental": true,
     "paths": {
       "@/.source/*": ["./.source/*"],
       "@/*": ["./*"]
-    },
+    }
-    "plugins": [
-      {
-        "name": "next"
-      }
-    ]
   },
   "include": [
     "next-env.d.ts",

apps/sim/app/api/stars/route.ts

@@ -14,7 +14,7 @@ export async function GET() {
       headers: {
         Accept: 'application/vnd.github+json',
         'X-GitHub-Api-Version': '2022-11-28',
-        'User-Agent': 'SimStudio/1.0',
+        'User-Agent': 'Sim/1.0',
         ...(token ? { Authorization: `Bearer ${token}` } : {}),
       },
       next: { revalidate: 3600 },

apps/sim/lib/oauth/oauth.test.ts

@@ -138,7 +138,10 @@ describe('OAuth Token Refresh', () => {
             })
           )
 
-          const [, requestOptions] = mockFetch.mock.calls[0]
+          const [, requestOptions] = mockFetch.mock.calls[0] as [
+            string,
+            { headers: Record<string, string>; body: string },
+          ]
 
           const authHeader = requestOptions.headers.Authorization
           expect(authHeader).toMatch(/^Basic /)
@@ -251,7 +254,10 @@ describe('OAuth Token Refresh', () => {
             })
           )
 
-          const [, requestOptions] = mockFetch.mock.calls[0]
+          const [, requestOptions] = mockFetch.mock.calls[0] as [
+            string,
+            { headers: Record<string, string>; body: string },
+          ]
 
           expect(requestOptions.headers.Authorization).toBeUndefined()
 
@@ -279,7 +285,10 @@ describe('OAuth Token Refresh', () => {
 
       await withMockFetch(mockFetch, () => refreshOAuthToken('github', refreshToken))
 
-      const [, requestOptions] = mockFetch.mock.calls[0]
+      const [, requestOptions] = mockFetch.mock.calls[0] as [
+        string,
+        { headers: Record<string, string>; body: string },
+      ]
       expect(requestOptions.headers.Accept).toBe('application/json')
     })
 
@@ -289,7 +298,10 @@ describe('OAuth Token Refresh', () => {
 
       await withMockFetch(mockFetch, () => refreshOAuthToken('reddit', refreshToken))
 
-      const [, requestOptions] = mockFetch.mock.calls[0]
+      const [, requestOptions] = mockFetch.mock.calls[0] as [
+        string,
+        { headers: Record<string, string>; body: string },
+      ]
       expect(requestOptions.headers['User-Agent']).toBe(
         'sim-studio/1.0 (https://github.com/simstudioai/sim)'
       )

apps/sim/lib/webhooks/gmail-polling-service.ts

@@ -652,7 +652,7 @@ async function processEmails(
             headers: {
               'Content-Type': 'application/json',
               'X-Webhook-Secret': webhookData.secret || '',
-              'User-Agent': 'SimStudio/1.0',
+              'User-Agent': 'Sim/1.0',
             },
             body: JSON.stringify(payload),
           })

apps/sim/lib/webhooks/outlook-polling-service.ts

@@ -465,7 +465,7 @@ async function processOutlookEmails(
             headers: {
               'Content-Type': 'application/json',
               'X-Webhook-Secret': webhookData.secret || '',
-              'User-Agent': 'SimStudio/1.0',
+              'User-Agent': 'Sim/1.0',
             },
             body: JSON.stringify(payload),
           })

apps/sim/lib/webhooks/rss-polling-service.ts

@@ -60,7 +60,7 @@ export interface RssWebhookPayload {
 const parser = new Parser({
   timeout: 30000,
   headers: {
-    'User-Agent': 'SimStudio/1.0 RSS Poller',
+    'User-Agent': 'Sim/1.0 RSS Poller',
   },
 })
 
@@ -255,7 +255,7 @@ async function fetchNewRssItems(
     const response = await fetch(pinnedUrl, {
       headers: {
         Host: urlValidation.originalHostname!,
-        'User-Agent': 'SimStudio/1.0 RSS Poller',
+        'User-Agent': 'Sim/1.0 RSS Poller',
         Accept: 'application/rss+xml, application/xml, text/xml, */*',
       },
       signal: AbortSignal.timeout(30000),
@@ -362,7 +362,7 @@ async function processRssItems(
             headers: {
               'Content-Type': 'application/json',
               'X-Webhook-Secret': webhookData.secret || '',
-              'User-Agent': 'SimStudio/1.0',
+              'User-Agent': 'Sim/1.0',
             },
             body: JSON.stringify(payload),
           })

apps/sim/lib/workflows/persistence/utils.test.ts

@@ -46,10 +46,9 @@ function asAppBlocks<T>(blocks: T): Record<string, AppBlockState> {
  * These tests intentionally use old SubBlockTypes (textarea, select, messages-input, input)
  * to verify the migration logic converts them to new types.
  */
-function legacySubBlocks<T>(
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
-  subBlocks: T
+function legacySubBlocks(subBlocks: Record<string, any>): any {
-): Record<string, { id: string; type: string; value: any }> {
+  return subBlocks
-  return subBlocks as Record<string, { id: string; type: string; value: any }>
 }
 
 const { mockDb, mockWorkflowBlocks, mockWorkflowEdges, mockWorkflowSubflows } = vi.hoisted(() => {
@@ -1022,7 +1021,7 @@ describe('Database Helpers', () => {
           position: { x: 100, y: 100 },
           height: 150,
           advancedMode: false,
-          subBlocks: { model: { id: 'model', type: 'select', value: 'gpt-4o' } },
+          subBlocks: legacySubBlocks({ model: { id: 'model', type: 'select', value: 'gpt-4o' } }),
         }),
         mockWorkflowId
       )
@@ -1034,11 +1033,11 @@ describe('Database Helpers', () => {
           position: { x: 200, y: 100 },
           height: 200,
           advancedMode: true,
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             systemPrompt: { id: 'systemPrompt', type: 'textarea', value: 'System prompt' },
             userPrompt: { id: 'userPrompt', type: 'textarea', value: 'User prompt' },
             model: { id: 'model', type: 'select', value: 'gpt-4o' },
-          },
+          }),
         }),
         mockWorkflowId
       )
@@ -1153,7 +1152,7 @@ describe('Database Helpers', () => {
         'agent-1': createAgentBlock({
           id: 'agent-1',
           name: 'Test Agent',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             systemPrompt: {
               id: 'systemPrompt',
               type: 'textarea',
@@ -1164,7 +1163,7 @@ describe('Database Helpers', () => {
               type: 'textarea',
               value: 'Hello world',
             },
-          },
+          }),
         }),
       }
 
@@ -1183,13 +1182,13 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             systemPrompt: {
               id: 'systemPrompt',
               type: 'textarea',
               value: 'You are helpful',
             },
-          },
+          }),
         }),
       }
 
@@ -1204,13 +1203,13 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             userPrompt: {
               id: 'userPrompt',
               type: 'textarea',
               value: 'Hello',
             },
-          },
+          }),
         }),
       }
 
@@ -1225,13 +1224,13 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             userPrompt: {
               id: 'userPrompt',
               type: 'textarea',
               value: { input: 'Hello from object' },
             },
-          },
+          }),
         }),
       }
 
@@ -1246,13 +1245,13 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             userPrompt: {
               id: 'userPrompt',
               type: 'textarea',
               value: { foo: 'bar', baz: 123 },
             },
-          },
+          }),
         }),
       }
 
@@ -1268,7 +1267,7 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             systemPrompt: {
               id: 'systemPrompt',
               type: 'textarea',
@@ -1284,7 +1283,7 @@ describe('Database Helpers', () => {
               type: 'messages-input',
               value: existingMessages,
             },
-          },
+          }),
         }),
       }
 
@@ -1297,13 +1296,13 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             model: {
               id: 'model',
               type: 'select',
               value: 'gpt-4o',
             },
-          },
+          }),
         }),
       }
 
@@ -1316,13 +1315,13 @@ describe('Database Helpers', () => {
       const blocks = {
         'api-1': createApiBlock({
           id: 'api-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             url: {
               id: 'url',
               type: 'input',
               value: 'https://example.com',
             },
-          },
+          }),
         }),
       }
 
@@ -1336,18 +1335,18 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             systemPrompt: { id: 'systemPrompt', type: 'textarea', value: 'System 1' },
-          },
+          }),
         }),
         'api-1': createApiBlock({
           id: 'api-1',
         }),
         'agent-2': createAgentBlock({
           id: 'agent-2',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             userPrompt: { id: 'userPrompt', type: 'textarea', value: 'User 2' },
-          },
+          }),
         }),
       }
 
@@ -1368,10 +1367,10 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             systemPrompt: { id: 'systemPrompt', type: 'textarea', value: '' },
             userPrompt: { id: 'userPrompt', type: 'textarea', value: '' },
-          },
+          }),
         }),
       }
 
@@ -1384,9 +1383,9 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             systemPrompt: { id: 'systemPrompt', type: 'textarea', value: 123 },
-          },
+          }),
         }),
       }
 
@@ -1401,9 +1400,9 @@ describe('Database Helpers', () => {
       const blocks = {
         'agent-1': createAgentBlock({
           id: 'agent-1',
-          subBlocks: {
+          subBlocks: legacySubBlocks({
             systemPrompt: { id: 'systemPrompt', type: 'textarea', value: 'System' },
-          },
+          }),
         }),
       }
 

apps/sim/package.json

@@ -23,7 +23,6 @@
     "generate-docs": "bun run ../../scripts/generate-docs.ts"
   },
   "dependencies": {
-    "@sim/logger": "workspace:*",
     "@anthropic-ai/sdk": "^0.39.0",
     "@aws-sdk/client-dynamodb": "3.940.0",
     "@aws-sdk/client-rds-data": "3.940.0",
@@ -40,6 +39,8 @@
     "@e2b/code-interpreter": "^2.0.0",
     "@google/genai": "1.34.0",
     "@hookform/resolvers": "^4.1.3",
+    "@linear/sdk": "40.0.0",
+    "@modelcontextprotocol/sdk": "1.20.2",
     "@opentelemetry/api": "^1.9.0",
     "@opentelemetry/exporter-jaeger": "2.1.0",
     "@opentelemetry/exporter-trace-otlp-http": "^0.200.0",
@@ -70,6 +71,10 @@
     "@radix-ui/react-visually-hidden": "1.2.4",
     "@react-email/components": "^0.0.34",
     "@react-email/render": "2.0.0",
+    "@sim/logger": "workspace:*",
+    "@t3-oss/env-nextjs": "0.13.4",
+    "@tanstack/react-query": "5.90.8",
+    "@tanstack/react-query-devtools": "5.90.2",
     "@trigger.dev/sdk": "4.1.2",
     "@types/react-window": "2.0.0",
     "@types/three": "0.177.0",
@@ -82,18 +87,25 @@
     "clsx": "^2.1.1",
     "cmdk": "^1.0.0",
     "croner": "^9.0.0",
+    "cronstrue": "3.3.0",
     "csv-parse": "6.1.0",
     "date-fns": "4.1.0",
+    "decimal.js": "10.6.0",
+    "drizzle-orm": "^0.44.5",
     "encoding": "0.1.13",
     "entities": "6.0.1",
+    "ffmpeg-static": "5.3.0",
+    "fluent-ffmpeg": "2.1.3",
     "framer-motion": "^12.5.0",
     "fuse.js": "7.1.0",
+    "google-auth-library": "10.5.0",
     "gray-matter": "^4.0.3",
     "groq-sdk": "^0.15.0",
     "html-to-image": "1.11.13",
     "html-to-text": "^9.0.5",
     "input-otp": "^1.4.2",
     "ioredis": "^5.6.0",
+    "isolated-vm": "6.0.2",
     "jose": "6.0.11",
     "js-tiktoken": "1.0.21",
     "js-yaml": "4.1.0",
@@ -102,17 +114,22 @@
     "lodash": "4.17.21",
     "lucide-react": "^0.479.0",
     "mammoth": "^1.9.0",
+    "mongodb": "6.19.0",
     "mysql2": "3.14.3",
     "nanoid": "^3.3.7",
+    "neo4j-driver": "6.0.1",
     "next": "16.1.0-canary.21",
     "next-mdx-remote": "^5.0.0",
     "next-runtime-env": "3.3.0",
     "next-themes": "^0.4.6",
+    "nodemailer": "7.0.11",
     "officeparser": "^5.2.0",
+    "onedollarstats": "0.0.10",
     "openai": "^4.91.1",
     "papaparse": "5.5.3",
     "posthog-js": "1.268.9",
     "posthog-node": "5.9.2",
+    "postgres": "^3.4.5",
     "prismjs": "^1.30.0",
     "react": "19.2.1",
     "react-colorful": "5.6.1",
@@ -126,14 +143,17 @@
     "rehype-slug": "^6.0.0",
     "remark-gfm": "4.0.1",
     "resend": "^4.1.2",
+    "rss-parser": "3.13.0",
     "sharp": "0.34.3",
     "socket.io": "^4.8.1",
+    "socket.io-client": "4.8.1",
     "ssh2": "^1.17.0",
     "stripe": "18.5.0",
     "tailwind-merge": "^2.6.0",
     "tailwindcss-animate": "^1.0.7",
     "thread-stream": "4.0.0",
     "three": "0.177.0",
+    "twilio": "5.9.0",
     "unpdf": "1.4.0",
     "uuid": "^11.1.0",
     "xlsx": "0.18.5",
@@ -142,13 +162,16 @@
   },
   "devDependencies": {
     "@sim/testing": "workspace:*",
+    "@sim/tsconfig": "workspace:*",
     "@testing-library/jest-dom": "^6.6.3",
     "@trigger.dev/build": "4.1.2",
+    "@types/fluent-ffmpeg": "2.1.28",
     "@types/html-to-text": "9.0.4",
     "@types/js-yaml": "4.0.9",
     "@types/jsdom": "21.1.7",
     "@types/lodash": "^4.17.16",
     "@types/node": "24.2.1",
+    "@types/nodemailer": "7.0.4",
     "@types/papaparse": "5.3.16",
     "@types/prismjs": "^1.26.5",
     "@types/react": "^19",
@@ -171,6 +194,8 @@
   "trustedDependencies": [
     "canvas",
     "better-sqlite3",
+    "ffmpeg-static",
+    "isolated-vm",
     "sharp"
   ],
   "overrides": {

apps/sim/stores/undo-redo/store.test.ts

@@ -23,6 +23,7 @@ import {
 } from '@sim/testing'
 import { beforeEach, describe, expect, it } from 'vitest'
 import { runWithUndoRedoRecordingSuspended, useUndoRedoStore } from '@/stores/undo-redo/store'
+import type { DuplicateBlockOperation, UpdateParentOperation } from '@/stores/undo-redo/types'
 
 describe('useUndoRedoStore', () => {
   const workflowId = 'wf-test'
@@ -663,7 +664,8 @@ describe('useUndoRedoStore', () => {
       )
 
       const entry = undo(workflowId, userId)
-      expect(entry?.operation.data.duplicatedBlockSnapshot).toMatchObject({
+      const operation = entry?.operation as DuplicateBlockOperation
+      expect(operation.data.duplicatedBlockSnapshot).toMatchObject({
         id: 'duplicated-block',
         name: 'Duplicated Agent',
         type: 'agent',
@@ -716,10 +718,11 @@ describe('useUndoRedoStore', () => {
       )
 
       const entry = undo(workflowId, userId)
-      expect(entry?.inverse.data.oldParentId).toBe('loop-2')
+      const inverse = entry?.inverse as UpdateParentOperation
-      expect(entry?.inverse.data.newParentId).toBe('loop-1')
+      expect(inverse.data.oldParentId).toBe('loop-2')
-      expect(entry?.inverse.data.oldPosition).toEqual({ x: 100, y: 100 })
+      expect(inverse.data.newParentId).toBe('loop-1')
-      expect(entry?.inverse.data.newPosition).toEqual({ x: 0, y: 0 })
+      expect(inverse.data.oldPosition).toEqual({ x: 100, y: 100 })
+      expect(inverse.data.newPosition).toEqual({ x: 0, y: 0 })
     })
   })
 

apps/sim/tools/wikipedia/content.ts

@@ -27,7 +27,7 @@ export const pageContentTool: ToolConfig<WikipediaPageContentParams, WikipediaPa
       },
       method: 'GET',
       headers: () => ({
-        'User-Agent': 'SimStudio/1.0 (https://sim.ai)',
+        'User-Agent': 'Sim/1.0 (https://sim.ai)',
         Accept:
           'text/html; charset=utf-8; profile="https://www.mediawiki.org/wiki/Specs/HTML/2.1.0"',
       }),

apps/sim/tools/wikipedia/random.ts

@@ -15,7 +15,7 @@ export const randomPageTool: ToolConfig<Record<string, never>, WikipediaRandomPa
     },
     method: 'GET',
     headers: () => ({
-      'User-Agent': 'SimStudio/1.0 (https://sim.ai)',
+      'User-Agent': 'Sim/1.0 (https://sim.ai)',
       Accept: 'application/json',
     }),
   },

apps/sim/tools/wikipedia/search.ts

@@ -41,7 +41,7 @@ export const searchTool: ToolConfig<WikipediaSearchParams, WikipediaSearchRespon
     },
     method: 'GET',
     headers: () => ({
-      'User-Agent': 'SimStudio/1.0 (https://sim.ai)',
+      'User-Agent': 'Sim/1.0 (https://sim.ai)',
       Accept: 'application/json',
     }),
   },

apps/sim/tools/wikipedia/summary.ts

@@ -27,7 +27,7 @@ export const pageSummaryTool: ToolConfig<WikipediaPageSummaryParams, WikipediaPa
       },
       method: 'GET',
       headers: () => ({
-        'User-Agent': 'SimStudio/1.0 (https://sim.ai)',
+        'User-Agent': 'Sim/1.0 (https://sim.ai)',
         Accept: 'application/json',
       }),
     },

apps/sim/tsconfig.json

@@ -1,13 +1,6 @@
 {
+  "extends": "@sim/tsconfig/nextjs.json",
   "compilerOptions": {
-    "target": "es2022",
-    "module": "esnext",
-    "moduleResolution": "bundler",
-    "lib": ["es2022", "dom", "dom.iterable"],
-    "strict": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true,
     "baseUrl": ".",
     "paths": {
       "@/*": ["./*"],
@@ -28,19 +21,7 @@
       "@sim/db/*": ["../../packages/db/*"],
       "@/executor": ["./executor"],
       "@/executor/*": ["./executor/*"]
-    },
+    }
-    "allowJs": true,
-    "noEmit": true,
-    "incremental": true,
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "allowImportingTsExtensions": true,
-    "jsx": "react-jsx",
-    "plugins": [
-      {
-        "name": "next"
-      }
-    ]
   },
   "include": [
     "**/*.ts",

docker/app.Dockerfile

@@ -18,18 +18,19 @@ FROM base AS deps
 WORKDIR /app
 
 COPY package.json bun.lock turbo.json ./
-RUN mkdir -p apps packages/db packages/testing packages/logger
+RUN mkdir -p apps packages/db packages/testing packages/logger packages/tsconfig
 COPY apps/sim/package.json ./apps/sim/package.json
 COPY packages/db/package.json ./packages/db/package.json
 COPY packages/testing/package.json ./packages/testing/package.json
 COPY packages/logger/package.json ./packages/logger/package.json
+COPY packages/tsconfig/package.json ./packages/tsconfig/package.json
 
 # Install turbo globally, then dependencies, then rebuild isolated-vm for Node.js
 RUN --mount=type=cache,id=bun-cache,target=/root/.bun/install/cache \
     --mount=type=cache,id=npm-cache,target=/root/.npm \
     bun install -g turbo && \
     HUSKY=0 bun install --omit=dev --ignore-scripts && \
-    cd $(readlink -f node_modules/isolated-vm) && npx node-gyp rebuild --release && cd /app
+    cd node_modules/.bun/isolated-vm@*/node_modules/isolated-vm && npx node-gyp rebuild --release && cd /app
 
 # ========================================
 # Builder Stage: Build the Application
@@ -104,7 +105,7 @@ COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/.next/static ./apps/sim/.next/static
 
 # Copy isolated-vm native module (compiled for Node.js in deps stage)
-COPY --from=deps --chown=nextjs:nodejs /app/node_modules/isolated-vm ./node_modules/isolated-vm
+COPY --from=deps --chown=nextjs:nodejs /app/node_modules/.bun/isolated-vm@6.0.2/node_modules/isolated-vm ./node_modules/isolated-vm
 
 # Copy the isolated-vm worker script
 COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/lib/execution/isolated-vm-worker.cjs ./apps/sim/lib/execution/isolated-vm-worker.cjs

docker/realtime.Dockerfile

@@ -11,11 +11,12 @@ RUN apk add --no-cache libc6-compat
 WORKDIR /app
 
 COPY package.json bun.lock turbo.json ./
-RUN mkdir -p apps packages/db packages/testing packages/logger
+RUN mkdir -p apps packages/db packages/testing packages/logger packages/tsconfig
 COPY apps/sim/package.json ./apps/sim/package.json
 COPY packages/db/package.json ./packages/db/package.json
 COPY packages/testing/package.json ./packages/testing/package.json
 COPY packages/logger/package.json ./packages/logger/package.json
+COPY packages/tsconfig/package.json ./packages/tsconfig/package.json
 
 # Install dependencies with cache mount for faster builds
 RUN --mount=type=cache,id=bun-cache,target=/root/.bun/install/cache \

package.json

@@ -33,37 +33,11 @@
     "drizzle-orm": "^0.44.5",
     "postgres": "^3.4.5"
   },
-  "dependencies": {
-    "@linear/sdk": "40.0.0",
-    "@modelcontextprotocol/sdk": "1.20.2",
-    "@t3-oss/env-nextjs": "0.13.4",
-    "@tanstack/react-query": "5.90.8",
-    "@tanstack/react-query-devtools": "5.90.2",
-    "@types/fluent-ffmpeg": "2.1.28",
-    "cronstrue": "3.3.0",
-    "decimal.js": "10.6.0",
-    "drizzle-orm": "^0.44.5",
-    "ffmpeg-static": "5.3.0",
-    "fluent-ffmpeg": "2.1.3",
-    "isolated-vm": "6.0.2",
-    "mongodb": "6.19.0",
-    "neo4j-driver": "6.0.1",
-    "next-runtime-env": "3.3.0",
-    "nodemailer": "7.0.11",
-    "onedollarstats": "0.0.10",
-    "postgres": "^3.4.5",
-    "remark-gfm": "4.0.1",
-    "rss-parser": "3.13.0",
-    "socket.io-client": "4.8.1",
-    "twilio": "5.9.0",
-    "zod": "^3.24.2"
-  },
   "devDependencies": {
     "@biomejs/biome": "2.0.0-beta.5",
     "@next/env": "16.1.0-canary.21",
     "@octokit/rest": "^21.0.0",
     "@tailwindcss/typography": "0.5.19",
-    "@types/nodemailer": "7.0.4",
     "drizzle-kit": "^0.31.4",
     "husky": "9.1.7",
     "lint-staged": "16.0.0",
@@ -75,8 +49,6 @@
     ]
   },
   "trustedDependencies": [
-    "ffmpeg-static",
-    "isolated-vm",
     "sharp"
   ]
 }

packages/README.md

@@ -1,249 +1,18 @@
-# Sim SDKs
+# Packages
 
-This directory contains the official SDKs for [Sim](https://sim.ai), allowing developers to execute workflows programmatically from their applications.
+## Internal
 
-## Available SDKs
+| Package | Description |
+|---------|-------------|
+| [@sim/tsconfig](./tsconfig) | Shared TypeScript configs (base, nextjs, library, library-build) |
+| [@sim/db](./db) | Database schema and Drizzle ORM utilities |
+| [@sim/logger](./logger) | Structured logging with colored output |
+| [@sim/testing](./testing) | Test factories, builders, and assertions |
 
-### Package Installation Commands
+## Published
 
-- **TypeScript/JavaScript**: `npm install simstudio-ts-sdk`
+| Package | npm | Description |
-- **Python**: `pip install simstudio-sdk`
+|---------|-----|-------------|
-
+| [cli](./cli) | `simstudio` | Run Sim locally via Docker |
-### 🟢 TypeScript/JavaScript SDK (`simstudio-ts-sdk`)
+| [ts-sdk](./ts-sdk) | `simstudio-ts-sdk` | TypeScript SDK for workflow execution |
-
+| [python-sdk](./python-sdk) | `simstudio-sdk` | Python SDK for workflow execution |
-**Directory:** `ts-sdk/`
-
-The TypeScript SDK provides type-safe workflow execution for Node.js and browser environments.
-
-**Installation:**
-```bash
-npm install simstudio-ts-sdk
-# or 
-yarn add simstudio-ts-sdk
-# or
-bun add simstudio-ts-sdk
-```
-
-**Quick Start:**
-```typescript
-import { SimStudioClient } from 'simstudio-ts-sdk';
-
-const client = new SimStudioClient({
-  apiKey: 'your-api-key-here'
-});
-
-const result = await client.executeWorkflow('workflow-id', {
-  input: { message: 'Hello, world!' }
-});
-```
-
-### 🐍 Python SDK (`simstudio-sdk`)
-
-**Directory:** `python-sdk/`
-
-The Python SDK provides Pythonic workflow execution with comprehensive error handling and data classes.
-
-**Installation:**
-```bash
-pip install simstudio-sdk
-```
-
-**Quick Start:**
-```python
-from simstudio import SimStudioClient
-
-client = SimStudioClient(api_key='your-api-key-here')
-
-result = client.execute_workflow('workflow-id', 
-    input_data={'message': 'Hello, world!'})
-```
-
-## Core Features
-
-Both SDKs provide the same core functionality:
-
-✅ **Workflow Execution** - Execute deployed workflows with optional input data  
-✅ **Status Checking** - Check deployment status and workflow readiness  
-✅ **Error Handling** - Comprehensive error handling with specific error codes  
-✅ **Timeout Support** - Configurable timeouts for workflow execution  
-✅ **Input Validation** - Validate workflows before execution  
-✅ **Type Safety** - Full type definitions (TypeScript) and data classes (Python)  
-
-## API Compatibility
-
-Both SDKs are built on top of the same REST API endpoints:
-
-- `POST /api/workflows/{id}/execute` - Execute workflow (with or without input)
-- `GET /api/workflows/{id}/status` - Get workflow status
-
-## Authentication
-
-Both SDKs use API key authentication via the `X-API-Key` header. You can obtain an API key by:
-
-1. Logging in to your [Sim](https://sim.ai) account
-2. Navigating to your workflow
-3. Clicking "Deploy" to deploy your workflow
-4. Creating or selecting an API key during deployment
-
-## Environment Variables
-
-Both SDKs support environment variable configuration:
-
-```bash
-# Required
-SIM_API_KEY=your-api-key-here
-
-# Optional
-SIM_BASE_URL=https://sim.ai  # or your custom domain
-```
-
-## Error Handling
-
-Both SDKs provide consistent error handling with these error codes:
-
-| Code | Description |
-|------|-------------|
-| `UNAUTHORIZED` | Invalid API key |
-| `TIMEOUT` | Request timed out |
-| `USAGE_LIMIT_EXCEEDED` | Account usage limit exceeded |
-| `INVALID_JSON` | Invalid JSON in request body |
-| `EXECUTION_ERROR` | General execution error |
-| `STATUS_ERROR` | Error getting workflow status |
-
-## Examples
-
-### TypeScript Example
-
-```typescript
-import { SimStudioClient, SimStudioError } from 'simstudio-ts-sdk';
-
-const client = new SimStudioClient({
-  apiKey: process.env.SIM_API_KEY!
-});
-
-try {
-  // Check if workflow is ready
-  const isReady = await client.validateWorkflow('workflow-id');
-  if (!isReady) {
-    throw new Error('Workflow not deployed');
-  }
-
-  // Execute workflow
-  const result = await client.executeWorkflow('workflow-id', {
-    input: { data: 'example' },
-    timeout: 30000
-  });
-
-  if (result.success) {
-    console.log('Output:', result.output);
-  }
-} catch (error) {
-  if (error instanceof SimStudioError) {
-    console.error(`Error ${error.code}: ${error.message}`);
-  }
-}
-```
-
-### Python Example
-
-```python
-from simstudio import SimStudioClient, SimStudioError
-import os
-
-client = SimStudioClient(api_key=os.getenv('SIM_API_KEY'))
-
-try:
-    # Check if workflow is ready
-    is_ready = client.validate_workflow('workflow-id')
-    if not is_ready:
-        raise Exception('Workflow not deployed')
-
-    # Execute workflow
-    result = client.execute_workflow('workflow-id', 
-        input_data={'data': 'example'},
-        timeout=30.0)
-
-    if result.success:
-        print(f'Output: {result.output}')
-        
-except SimStudioError as error:
-    print(f'Error {error.code}: {error}')
-```
-
-## Development
-
-### Building the SDKs
-
-**TypeScript SDK:**
-```bash
-cd packages/ts-sdk
-bun install
-bun run build
-```
-
-**Python SDK:**
-```bash
-cd packages/python-sdk
-pip install -e ".[dev]"
-python -m build
-```
-
-### Running Examples
-
-**TypeScript:**
-```bash
-cd packages/ts-sdk
-SIM_API_KEY=your-key bun run examples/basic-usage.ts
-```
-
-**Python:**
-```bash
-cd packages/python-sdk
-SIM_API_KEY=your-key python examples/basic_usage.py
-```
-
-### Testing
-
-**TypeScript:**
-```bash
-cd packages/ts-sdk
-bun run test
-```
-
-**Python:**
-```bash
-cd packages/python-sdk
-pytest
-```
-
-## Publishing
-
-The SDKs are automatically published to npm and PyPI when changes are pushed to the main branch. See [Publishing Setup](../.github/PUBLISHING.md) for details on:
-
-- Setting up GitHub secrets for automated publishing
-- Manual publishing instructions
-- Version management and semantic versioning
-- Troubleshooting common issues
-
-## Contributing
-
-1. Fork the repository
-2. Create a feature branch: `git checkout -b feature/amazing-feature`
-3. Make your changes
-4. Add tests for your changes
-5. Run the test suite: `bun run test` (TypeScript) or `pytest` (Python)
-6. Update version numbers if needed
-7. Commit your changes: `git commit -m 'Add amazing feature'`
-8. Push to the branch: `git push origin feature/amazing-feature`
-9. Open a Pull Request
-
-## License
-
-Both SDKs are licensed under the Apache-2.0 License. See the [LICENSE](../LICENSE) file for details.
-
-## Support
-
-- 📖 [Documentation](https://docs.sim.ai)
-- 💬 [Discord Community](https://discord.gg/simstudio)
-- 🐛 [Issue Tracker](https://github.com/simstudioai/sim/issues)
-- 📧 [Email Support](mailto:support@sim.ai) 

packages/cli/package.json

@@ -2,14 +2,19 @@
   "name": "simstudio",
   "version": "0.1.19",
   "description": "Sim CLI - Run Sim with a single command",
-  "main": "dist/index.js",
   "type": "module",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js"
+    }
+  },
   "bin": {
     "simstudio": "dist/index.js"
   },
   "scripts": {
-    "build": "bun run build:tsc",
+    "build": "tsc",
-    "build:tsc": "tsc",
+    "type-check": "tsc --noEmit",
     "prepublishOnly": "bun run build"
   },
   "files": [
@@ -19,17 +24,16 @@
     "simstudio",
     "ai",
     "workflow",
-    "ui",
     "cli",
-    "sim",
-    "sim-studio",
     "agent",
-    "agents",
     "automation",
     "docker"
   ],
   "author": "Sim",
   "license": "Apache-2.0",
+  "engines": {
+    "node": ">=16"
+  },
   "dependencies": {
     "chalk": "^4.1.2",
     "commander": "^11.1.0",
@@ -38,20 +42,9 @@
     "listr2": "^6.6.1"
   },
   "devDependencies": {
+    "@sim/tsconfig": "workspace:*",
     "@types/inquirer": "^8.2.6",
     "@types/node": "^20.5.1",
-    "typescript": "^5.1.6"
+    "typescript": "^5.7.3"
-  },
-  "engines": {
-    "node": ">=16"
-  },
-  "turbo": {
-    "tasks": {
-      "build": {
-        "outputs": [
-          "dist/**"
-        ]
-      }
-    }
   }
 }

packages/cli/tsconfig.json

@@ -1,15 +1,10 @@
 {
+  "extends": "@sim/tsconfig/library-build.json",
   "compilerOptions": {
-    "target": "es2020",
+    "target": "ES2020",
-    "module": "ESNext",
     "moduleResolution": "node",
     "outDir": "./dist",
-    "rootDir": "./src",
+    "rootDir": "./src"
-    "strict": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "declaration": true,
-    "forceConsistentCasingInFileNames": true
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist"]

packages/db/package.json

@@ -24,15 +24,13 @@
     "db:studio": "bunx drizzle-kit studio --config=./drizzle.config.ts",
     "type-check": "tsc --noEmit"
   },
-  "peerDependencies": {
+  "dependencies": {
     "drizzle-orm": "^0.44.5",
-    "postgres": "^3.4.5"
+    "postgres": "^3.4.5",
+    "zod": "^3.24.2"
   },
   "devDependencies": {
+    "@sim/tsconfig": "workspace:*",
     "typescript": "^5.7.3"
-  },
-  "overrides": {
-    "drizzle-orm": "^0.44.5",
-    "postgres": "^3.4.5"
   }
 }

packages/db/tsconfig.json

@@ -1,21 +1,12 @@
 {
+  "extends": "@sim/tsconfig/library.json",
   "compilerOptions": {
-    "target": "es2022",
-    "module": "esnext",
-    "moduleResolution": "bundler",
-    "lib": ["es2022"],
-    "strict": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true,
     "baseUrl": ".",
     "paths": {
       "@sim/db": ["./index.ts"],
       "@sim/db/*": ["./*"]
-    },
+    }
-    "resolveJsonModule": true,
-    "noEmit": true
   },
   "include": ["**/*.ts"],
-  "exclude": ["node_modules"]
+  "exclude": ["node_modules", "scripts"]
 }

packages/logger/package.json

@@ -23,6 +23,7 @@
     "chalk": "5.6.2"
   },
   "devDependencies": {
+    "@sim/tsconfig": "workspace:*",
     "typescript": "^5.7.3",
     "vitest": "^3.0.8"
   }

packages/logger/tsconfig.json

@@ -1,19 +1,5 @@
 {
-  "compilerOptions": {
+  "extends": "@sim/tsconfig/library.json",
-    "target": "ES2022",
-    "module": "ESNext",
-    "moduleResolution": "bundler",
-    "lib": ["ES2022"],
-    "strict": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true,
-    "declaration": true,
-    "declarationMap": true,
-    "noEmit": true,
-    "isolatedModules": true,
-    "resolveJsonModule": true
-  },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist"]
 }

packages/testing/package.json

@@ -41,7 +41,11 @@
     "vitest": "^3.0.0"
   },
   "devDependencies": {
+    "@sim/tsconfig": "workspace:*",
     "typescript": "^5.7.3",
     "vitest": "^3.0.8"
+  },
+  "dependencies": {
+    "nanoid": "5.1.6"
   }
 }

packages/testing/src/assertions/workflow.assertions.ts

@@ -1,5 +1,6 @@
 import { expect } from 'vitest'
-import type { BlockState, Edge, WorkflowState } from '../types'
+
+/* eslint-disable @typescript-eslint/no-explicit-any */
 
 /**
  * Asserts that a block exists in the workflow.
@@ -12,7 +13,7 @@ import type { BlockState, Edge, WorkflowState } from '../types'
  * ```
  */
 export function expectBlockExists(
-  blocks: Record<string, BlockState>,
+  blocks: Record<string, any>,
   blockId: string,
   expectedType?: string
 ): void {
@@ -33,7 +34,7 @@ export function expectBlockExists(
  * expectBlockNotExists(workflow.blocks, 'deleted-block')
  * ```
  */
-export function expectBlockNotExists(blocks: Record<string, BlockState>, blockId: string): void {
+export function expectBlockNotExists(blocks: Record<string, any>, blockId: string): void {
   expect(blocks[blockId], `Block "${blockId}" should not exist`).toBeUndefined()
 }
 
@@ -45,7 +46,7 @@ export function expectBlockNotExists(blocks: Record<string, BlockState>, blockId
  * expectEdgeConnects(workflow.edges, 'block-0', 'block-1')
  * ```
  */
-export function expectEdgeConnects(edges: Edge[], sourceId: string, targetId: string): void {
+export function expectEdgeConnects(edges: any[], sourceId: string, targetId: string): void {
   const edge = edges.find((e) => e.source === sourceId && e.target === targetId)
   expect(edge, `Edge from "${sourceId}" to "${targetId}" should exist`).toBeDefined()
 }
@@ -58,7 +59,7 @@ export function expectEdgeConnects(edges: Edge[], sourceId: string, targetId: st
  * expectNoEdgeBetween(workflow.edges, 'block-1', 'block-0') // No reverse edge
  * ```
  */
-export function expectNoEdgeBetween(edges: Edge[], sourceId: string, targetId: string): void {
+export function expectNoEdgeBetween(edges: any[], sourceId: string, targetId: string): void {
   const edge = edges.find((e) => e.source === sourceId && e.target === targetId)
   expect(edge, `Edge from "${sourceId}" to "${targetId}" should not exist`).toBeUndefined()
 }
@@ -72,7 +73,7 @@ export function expectNoEdgeBetween(edges: Edge[], sourceId: string, targetId: s
  * ```
  */
 export function expectBlockHasParent(
-  blocks: Record<string, BlockState>,
+  blocks: Record<string, any>,
   childId: string,
   expectedParentId: string
 ): void {
@@ -91,7 +92,7 @@ export function expectBlockHasParent(
  * expectBlockCount(workflow, 5)
  * ```
  */
-export function expectBlockCount(workflow: WorkflowState, expectedCount: number): void {
+export function expectBlockCount(workflow: any, expectedCount: number): void {
   const actualCount = Object.keys(workflow.blocks).length
   expect(actualCount, `Workflow should have ${expectedCount} blocks`).toBe(expectedCount)
 }
@@ -104,7 +105,7 @@ export function expectBlockCount(workflow: WorkflowState, expectedCount: number)
  * expectEdgeCount(workflow, 4)
  * ```
  */
-export function expectEdgeCount(workflow: WorkflowState, expectedCount: number): void {
+export function expectEdgeCount(workflow: any, expectedCount: number): void {
   expect(workflow.edges.length, `Workflow should have ${expectedCount} edges`).toBe(expectedCount)
 }
 
@@ -117,7 +118,7 @@ export function expectEdgeCount(workflow: WorkflowState, expectedCount: number):
  * ```
  */
 export function expectBlockPosition(
-  blocks: Record<string, BlockState>,
+  blocks: Record<string, any>,
   blockId: string,
   expectedPosition: { x: number; y: number }
 ): void {
@@ -135,7 +136,7 @@ export function expectBlockPosition(
  * expectBlockEnabled(workflow.blocks, 'block-1')
  * ```
  */
-export function expectBlockEnabled(blocks: Record<string, BlockState>, blockId: string): void {
+export function expectBlockEnabled(blocks: Record<string, any>, blockId: string): void {
   const block = blocks[blockId]
   expect(block, `Block "${blockId}" should exist`).toBeDefined()
   expect(block.enabled, `Block "${blockId}" should be enabled`).toBe(true)
@@ -149,7 +150,7 @@ export function expectBlockEnabled(blocks: Record<string, BlockState>, blockId:
  * expectBlockDisabled(workflow.blocks, 'disabled-block')
  * ```
  */
-export function expectBlockDisabled(blocks: Record<string, BlockState>, blockId: string): void {
+export function expectBlockDisabled(blocks: Record<string, any>, blockId: string): void {
   const block = blocks[blockId]
   expect(block, `Block "${blockId}" should exist`).toBeDefined()
   expect(block.enabled, `Block "${blockId}" should be disabled`).toBe(false)
@@ -164,7 +165,7 @@ export function expectBlockDisabled(blocks: Record<string, BlockState>, blockId:
  * ```
  */
 export function expectLoopExists(
-  workflow: WorkflowState,
+  workflow: any,
   loopId: string,
   expectedConfig?: { iterations?: number; loopType?: string; nodes?: string[] }
 ): void {
@@ -193,7 +194,7 @@ export function expectLoopExists(
  * ```
  */
 export function expectParallelExists(
-  workflow: WorkflowState,
+  workflow: any,
   parallelId: string,
   expectedConfig?: { count?: number; parallelType?: string; nodes?: string[] }
 ): void {
@@ -222,7 +223,7 @@ export function expectParallelExists(
  * expectEmptyWorkflow(workflow)
  * ```
  */
-export function expectEmptyWorkflow(workflow: WorkflowState): void {
+export function expectEmptyWorkflow(workflow: any): void {
   expect(Object.keys(workflow.blocks).length, 'Workflow should have no blocks').toBe(0)
   expect(workflow.edges.length, 'Workflow should have no edges').toBe(0)
   expect(Object.keys(workflow.loops).length, 'Workflow should have no loops').toBe(0)
@@ -237,7 +238,7 @@ export function expectEmptyWorkflow(workflow: WorkflowState): void {
  * expectLinearChain(workflow.edges, ['start', 'step1', 'step2', 'end'])
  * ```
  */
-export function expectLinearChain(edges: Edge[], blockIds: string[]): void {
+export function expectLinearChain(edges: any[], blockIds: string[]): void {
   for (let i = 0; i < blockIds.length - 1; i++) {
     expectEdgeConnects(edges, blockIds[i], blockIds[i + 1])
   }

packages/testing/src/builders/workflow.builder.ts

@@ -4,7 +4,9 @@ import {
   createFunctionBlock,
   createStarterBlock,
 } from '../factories/block.factory'
-import type { BlockState, Edge, Loop, Parallel, Position, WorkflowState } from '../types'
+import type { Position } from '../types'
+
+/* eslint-disable @typescript-eslint/no-explicit-any */
 
 /**
  * Fluent builder for creating complex workflow states.
@@ -29,11 +31,11 @@ import type { BlockState, Edge, Loop, Parallel, Position, WorkflowState } from '
  * ```
  */
 export class WorkflowBuilder {
-  private blocks: Record<string, BlockState> = {}
+  private blocks: Record<string, any> = {}
-  private edges: Edge[] = []
+  private edges: any[] = []
-  private loops: Record<string, Loop> = {}
+  private loops: Record<string, any> = {}
-  private parallels: Record<string, Parallel> = {}
+  private parallels: Record<string, any> = {}
-  private variables: WorkflowState['variables'] = []
+  private variables: any[] = []
   private isDeployed = false
 
   /**
@@ -245,8 +247,9 @@ export class WorkflowBuilder {
 
   /**
    * Builds and returns the workflow state.
+   * Returns `any` to be assignable to any app's workflow type.
    */
-  build(): WorkflowState {
+  build(): any {
     return {
       blocks: this.blocks,
       edges: this.edges,

packages/testing/src/factories/block.factory.ts

@@ -1,15 +1,18 @@
-import type { BlockData, BlockOutput, BlockState, Position, SubBlockState } from '../types'
+import type { BlockData, BlockOutput, Position } from '../types'
+
+/* eslint-disable @typescript-eslint/no-explicit-any */
 
 /**
  * Options for creating a mock block.
  * All fields are optional - sensible defaults are provided.
+ * Uses `any` for subBlocks to accept any app type without conflicts.
  */
 export interface BlockFactoryOptions {
   id?: string
   type?: string
   name?: string
   position?: Position
-  subBlocks?: Record<string, SubBlockState>
+  subBlocks?: Record<string, any>
   outputs?: Record<string, BlockOutput>
   enabled?: boolean
   horizontalHandles?: boolean
@@ -43,7 +46,7 @@ function generateBlockId(prefix = 'block'): string {
  * const block = createBlock({ type: 'function', parentId: 'loop-1' })
  * ```
  */
-export function createBlock(options: BlockFactoryOptions = {}): BlockState {
+export function createBlock(options: BlockFactoryOptions = {}): any {
   const id = options.id ?? generateBlockId(options.type ?? 'block')
 
   const data: BlockData = options.data ?? {}
@@ -72,7 +75,7 @@ export function createBlock(options: BlockFactoryOptions = {}): BlockState {
 /**
  * Creates a starter block (workflow entry point).
  */
-export function createStarterBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createStarterBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'starter',
@@ -83,7 +86,7 @@ export function createStarterBlock(options: Omit<BlockFactoryOptions, 'type'> =
 /**
  * Creates an agent block (AI agent execution).
  */
-export function createAgentBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createAgentBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'agent',
@@ -94,7 +97,7 @@ export function createAgentBlock(options: Omit<BlockFactoryOptions, 'type'> = {}
 /**
  * Creates a function block (code execution).
  */
-export function createFunctionBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createFunctionBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'function',
@@ -105,7 +108,7 @@ export function createFunctionBlock(options: Omit<BlockFactoryOptions, 'type'> =
 /**
  * Creates a condition block (branching logic).
  */
-export function createConditionBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createConditionBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'condition',
@@ -121,7 +124,7 @@ export function createLoopBlock(
     loopType?: 'for' | 'forEach' | 'while' | 'doWhile'
     count?: number
   } = {}
-): BlockState {
+): any {
   const data: BlockData = {
     ...options.data,
     loopType: options.loopType ?? 'for',
@@ -145,7 +148,7 @@ export function createParallelBlock(
     parallelType?: 'count' | 'collection'
     count?: number
   } = {}
-): BlockState {
+): any {
   const data: BlockData = {
     ...options.data,
     parallelType: options.parallelType ?? 'count',
@@ -164,7 +167,7 @@ export function createParallelBlock(
 /**
  * Creates a router block (output routing).
  */
-export function createRouterBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createRouterBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'router',
@@ -175,7 +178,7 @@ export function createRouterBlock(options: Omit<BlockFactoryOptions, 'type'> = {
 /**
  * Creates an API block (HTTP requests).
  */
-export function createApiBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createApiBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'api',
@@ -186,7 +189,7 @@ export function createApiBlock(options: Omit<BlockFactoryOptions, 'type'> = {}):
 /**
  * Creates a response block (workflow output).
  */
-export function createResponseBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createResponseBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'response',
@@ -197,7 +200,7 @@ export function createResponseBlock(options: Omit<BlockFactoryOptions, 'type'> =
 /**
  * Creates a webhook trigger block.
  */
-export function createWebhookBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createWebhookBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'webhook',
@@ -208,7 +211,7 @@ export function createWebhookBlock(options: Omit<BlockFactoryOptions, 'type'> =
 /**
  * Creates a knowledge block (vector search).
  */
-export function createKnowledgeBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): BlockState {
+export function createKnowledgeBlock(options: Omit<BlockFactoryOptions, 'type'> = {}): any {
   return createBlock({
     ...options,
     type: 'knowledge',

packages/testing/src/factories/edge.factory.ts

@@ -1,4 +1,4 @@
-import type { Edge } from '../types'
+/* eslint-disable @typescript-eslint/no-explicit-any */
 
 /**
  * Options for creating a mock edge.
@@ -36,7 +36,7 @@ function generateEdgeId(source: string, target: string): string {
  * })
  * ```
  */
-export function createEdge(options: EdgeFactoryOptions): Edge {
+export function createEdge(options: EdgeFactoryOptions): any {
   return {
     id: options.id ?? generateEdgeId(options.source, options.target),
     source: options.source,
@@ -66,7 +66,7 @@ export function createEdges(
     sourceHandle?: string
     targetHandle?: string
   }>
-): Edge[] {
+): any[] {
   return connections.map((conn) => createEdge(conn))
 }
 
@@ -79,8 +79,8 @@ export function createEdges(
  * const edges = createLinearEdges(['a', 'b', 'c', 'd'])
  * ```
  */
-export function createLinearEdges(blockIds: string[]): Edge[] {
+export function createLinearEdges(blockIds: string[]): any[] {
-  const edges: Edge[] = []
+  const edges: any[] = []
   for (let i = 0; i < blockIds.length - 1; i++) {
     edges.push(createEdge({ source: blockIds[i], target: blockIds[i + 1] }))
   }

packages/testing/src/factories/undo-redo.factory.ts

@@ -1,5 +1,6 @@
 import { nanoid } from 'nanoid'
-import type { BlockState, Edge } from '../types'
+
+/* eslint-disable @typescript-eslint/no-explicit-any */
 
 /**
  * Operation types supported by the undo/redo store.
@@ -51,8 +52,8 @@ export interface RemoveBlockOperation extends BaseOperation {
   type: 'remove-block'
   data: {
     blockId: string
-    blockSnapshot: BlockState | null
+    blockSnapshot: any
-    edgeSnapshots?: Edge[]
+    edgeSnapshots?: any[]
   }
 }
 
@@ -69,7 +70,7 @@ export interface AddEdgeOperation extends BaseOperation {
  */
 export interface RemoveEdgeOperation extends BaseOperation {
   type: 'remove-edge'
-  data: { edgeId: string; edgeSnapshot: Edge | null }
+  data: { edgeId: string; edgeSnapshot: any }
 }
 
 /**
@@ -80,7 +81,7 @@ export interface DuplicateBlockOperation extends BaseOperation {
   data: {
     sourceBlockId: string
     duplicatedBlockId: string
-    duplicatedBlockSnapshot: BlockState
+    duplicatedBlockSnapshot: any
   }
 }
 
@@ -127,10 +128,7 @@ interface OperationEntryOptions {
 /**
  * Creates a mock add-block operation entry.
  */
-export function createAddBlockEntry(
+export function createAddBlockEntry(blockId: string, options: OperationEntryOptions = {}): any {
-  blockId: string,
-  options: OperationEntryOptions = {}
-): OperationEntry {
   const { id = nanoid(8), workflowId = 'wf-1', userId = 'user-1', createdAt = Date.now() } = options
   const timestamp = Date.now()
 
@@ -161,9 +159,9 @@ export function createAddBlockEntry(
  */
 export function createRemoveBlockEntry(
   blockId: string,
-  blockSnapshot: BlockState | null = null,
+  blockSnapshot: any = null,
   options: OperationEntryOptions = {}
-): OperationEntry {
+): any {
   const { id = nanoid(8), workflowId = 'wf-1', userId = 'user-1', createdAt = Date.now() } = options
   const timestamp = Date.now()
 
@@ -192,10 +190,7 @@ export function createRemoveBlockEntry(
 /**
  * Creates a mock add-edge operation entry.
  */
-export function createAddEdgeEntry(
+export function createAddEdgeEntry(edgeId: string, options: OperationEntryOptions = {}): any {
-  edgeId: string,
-  options: OperationEntryOptions = {}
-): OperationEntry {
   const { id = nanoid(8), workflowId = 'wf-1', userId = 'user-1', createdAt = Date.now() } = options
   const timestamp = Date.now()
 
@@ -226,9 +221,9 @@ export function createAddEdgeEntry(
  */
 export function createRemoveEdgeEntry(
   edgeId: string,
-  edgeSnapshot: Edge | null = null,
+  edgeSnapshot: any = null,
   options: OperationEntryOptions = {}
-): OperationEntry {
+): any {
   const { id = nanoid(8), workflowId = 'wf-1', userId = 'user-1', createdAt = Date.now() } = options
   const timestamp = Date.now()
 
@@ -262,10 +257,7 @@ interface MoveBlockOptions extends OperationEntryOptions {
 /**
  * Creates a mock move-block operation entry.
  */
-export function createMoveBlockEntry(
+export function createMoveBlockEntry(blockId: string, options: MoveBlockOptions = {}): any {
-  blockId: string,
-  options: MoveBlockOptions = {}
-): OperationEntry {
   const {
     id = nanoid(8),
     workflowId = 'wf-1',
@@ -304,9 +296,9 @@ export function createMoveBlockEntry(
 export function createDuplicateBlockEntry(
   sourceBlockId: string,
   duplicatedBlockId: string,
-  duplicatedBlockSnapshot: BlockState,
+  duplicatedBlockSnapshot: any,
   options: OperationEntryOptions = {}
-): OperationEntry {
+): any {
   const { id = nanoid(8), workflowId = 'wf-1', userId = 'user-1', createdAt = Date.now() } = options
   const timestamp = Date.now()
 
@@ -343,7 +335,7 @@ export function createUpdateParentEntry(
     oldPosition?: { x: number; y: number }
     newPosition?: { x: number; y: number }
   } = {}
-): OperationEntry {
+): any {
   const {
     id = nanoid(8),
     workflowId = 'wf-1',

packages/testing/src/factories/workflow.factory.ts

@@ -1,18 +1,20 @@
-import type { BlockState, Edge, Loop, Parallel, WorkflowState } from '../types'
 import { createBlock, createFunctionBlock, createStarterBlock } from './block.factory'
 import { createLinearEdges } from './edge.factory'
 
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 /**
  * Options for creating a mock workflow state.
+ * Uses `any` for complex types to avoid conflicts with app types.
  */
 export interface WorkflowFactoryOptions {
-  blocks?: Record<string, BlockState>
+  blocks?: Record<string, any>
-  edges?: Edge[]
+  edges?: any[]
-  loops?: Record<string, Loop>
+  loops?: Record<string, any>
-  parallels?: Record<string, Parallel>
+  parallels?: Record<string, any>
   lastSaved?: number
   isDeployed?: boolean
-  variables?: WorkflowState['variables']
+  variables?: any[]
 }
 
 /**
@@ -23,7 +25,7 @@ export interface WorkflowFactoryOptions {
  * const workflow = createWorkflowState()
  * ```
  */
-export function createWorkflowState(options: WorkflowFactoryOptions = {}): WorkflowState {
+export function createWorkflowState(options: WorkflowFactoryOptions = {}): any {
   return {
     blocks: options.blocks ?? {},
     edges: options.edges ?? [],
@@ -45,12 +47,12 @@ export function createWorkflowState(options: WorkflowFactoryOptions = {}): Workf
  * const workflow = createLinearWorkflow(3)
  * ```
  */
-export function createLinearWorkflow(blockCount: number, spacing = 200): WorkflowState {
+export function createLinearWorkflow(blockCount: number, spacing = 200): any {
   if (blockCount < 1) {
     return createWorkflowState()
   }
 
-  const blocks: Record<string, BlockState> = {}
+  const blocks: Record<string, any> = {}
   const blockIds: string[] = []
 
   for (let i = 0; i < blockCount; i++) {
@@ -87,8 +89,8 @@ export function createLinearWorkflow(blockCount: number, spacing = 200): Workflo
  *           └─→ false-branch ┘
  * ```
  */
-export function createBranchingWorkflow(): WorkflowState {
+export function createBranchingWorkflow(): any {
-  const blocks: Record<string, BlockState> = {
+  const blocks: Record<string, any> = {
     start: createStarterBlock({ id: 'start', position: { x: 0, y: 0 } }),
     condition: createBlock({
       id: 'condition',
@@ -109,7 +111,7 @@ export function createBranchingWorkflow(): WorkflowState {
     end: createFunctionBlock({ id: 'end', name: 'End', position: { x: 600, y: 0 } }),
   }
 
-  const edges: Edge[] = [
+  const edges: any[] = [
     { id: 'e1', source: 'start', target: 'condition' },
     { id: 'e2', source: 'condition', target: 'true-branch', sourceHandle: 'condition-if' },
     { id: 'e3', source: 'condition', target: 'false-branch', sourceHandle: 'condition-else' },
@@ -128,8 +130,8 @@ export function createBranchingWorkflow(): WorkflowState {
  * start ─→ loop[loop-body] ─→ end
  * ```
  */
-export function createLoopWorkflow(iterations = 3): WorkflowState {
+export function createLoopWorkflow(iterations = 3): any {
-  const blocks: Record<string, BlockState> = {
+  const blocks: Record<string, any> = {
     start: createStarterBlock({ id: 'start', position: { x: 0, y: 0 } }),
     loop: createBlock({
       id: 'loop',
@@ -147,12 +149,12 @@ export function createLoopWorkflow(iterations = 3): WorkflowState {
     end: createFunctionBlock({ id: 'end', name: 'End', position: { x: 500, y: 0 } }),
   }
 
-  const edges: Edge[] = [
+  const edges: any[] = [
     { id: 'e1', source: 'start', target: 'loop' },
     { id: 'e2', source: 'loop', target: 'end' },
   ]
 
-  const loops: Record<string, Loop> = {
+  const loops: Record<string, any> = {
     loop: {
       id: 'loop',
       nodes: ['loop-body'],
@@ -172,8 +174,8 @@ export function createLoopWorkflow(iterations = 3): WorkflowState {
  * start ─→ parallel[parallel-task] ─→ end
  * ```
  */
-export function createParallelWorkflow(count = 2): WorkflowState {
+export function createParallelWorkflow(count = 2): any {
-  const blocks: Record<string, BlockState> = {
+  const blocks: Record<string, any> = {
     start: createStarterBlock({ id: 'start', position: { x: 0, y: 0 } }),
     parallel: createBlock({
       id: 'parallel',
@@ -191,12 +193,12 @@ export function createParallelWorkflow(count = 2): WorkflowState {
     end: createFunctionBlock({ id: 'end', name: 'End', position: { x: 500, y: 0 } }),
   }
 
-  const edges: Edge[] = [
+  const edges: any[] = [
     { id: 'e1', source: 'start', target: 'parallel' },
     { id: 'e2', source: 'parallel', target: 'end' },
   ]
 
-  const parallels: Record<string, Parallel> = {
+  const parallels: Record<string, any> = {
     parallel: {
       id: 'parallel',
       nodes: ['parallel-task'],

packages/testing/src/types/index.ts

@@ -1,9 +1,15 @@
 /**
  * Core types for the testing package.
- * These are simplified versions of the actual types used in apps/sim,
+ *
- * designed for test scenarios without requiring all dependencies.
+ * These are intentionally loose/permissive types that accept any shape of data
+ * from the app. The testing package should not try to mirror app types exactly -
+ * that creates maintenance burden and type drift issues.
+ *
+ * Tests themselves provide type safety through their actual usage of app types.
  */
 
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export interface Position {
   x: number
   y: number
@@ -11,72 +17,26 @@ export interface Position {
 
 export interface BlockData {
   parentId?: string
-  extent?: 'parent'
+  extent?: string
   width?: number
   height?: number
   count?: number
-  loopType?: 'for' | 'forEach' | 'while' | 'doWhile'
+  loopType?: string
-  parallelType?: 'count' | 'collection'
+  parallelType?: string
   collection?: any
   whileCondition?: string
   doWhileCondition?: string
   type?: string
+  [key: string]: any
 }
 
-/**
- * SubBlockType union for testing.
- * Matches the SubBlockType values from the app (apps/sim/blocks/types.ts).
- */
-export type SubBlockType =
-  | 'short-input'
-  | 'long-input'
-  | 'dropdown'
-  | 'combobox'
-  | 'slider'
-  | 'table'
-  | 'code'
-  | 'switch'
-  | 'tool-input'
-  | 'checkbox-list'
-  | 'grouped-checkbox-list'
-  | 'condition-input'
-  | 'eval-input'
-  | 'time-input'
-  | 'oauth-input'
-  | 'webhook-config'
-  | 'schedule-info'
-  | 'file-selector'
-  | 'project-selector'
-  | 'channel-selector'
-  | 'user-selector'
-  | 'folder-selector'
-  | 'knowledge-base-selector'
-  | 'knowledge-tag-filters'
-  | 'document-selector'
-  | 'document-tag-entry'
-  | 'mcp-server-selector'
-  | 'mcp-tool-selector'
-  | 'mcp-dynamic-args'
-  | 'input-format'
-
 export interface SubBlockState {
   id: string
-  type: SubBlockType
+  type: string
-  value: string | number | string[][] | null
+  value: any
 }
 
-/**
+export type BlockOutput = any
- * Primitive value types for block outputs.
- */
-export type PrimitiveValueType = 'string' | 'number' | 'boolean'
-
-/**
- * BlockOutput type matching the app's structure.
- * Can be a primitive type or an object with string keys.
- */
-export type BlockOutput =
-  | PrimitiveValueType
-  | { [key: string]: PrimitiveValueType | Record<string, any> }
 
 export interface BlockState {
   id: string
@@ -91,38 +51,39 @@ export interface BlockState {
   advancedMode?: boolean
   triggerMode?: boolean
   data?: BlockData
-  layout?: {
+  layout?: Record<string, any>
-    measuredWidth?: number
+  [key: string]: any
-    measuredHeight?: number
-  }
 }
 
 export interface Edge {
   id: string
   source: string
   target: string
-  sourceHandle?: string
+  sourceHandle?: string | null
-  targetHandle?: string
+  targetHandle?: string | null
   type?: string
   data?: Record<string, any>
+  [key: string]: any
 }
 
 export interface Loop {
   id: string
   nodes: string[]
   iterations: number
-  loopType: 'for' | 'forEach' | 'while' | 'doWhile'
+  loopType: string
-  forEachItems?: any[] | Record<string, any> | string
+  forEachItems?: any
   whileCondition?: string
   doWhileCondition?: string
+  [key: string]: any
 }
 
 export interface Parallel {
   id: string
   nodes: string[]
-  distribution?: any[] | Record<string, any> | string
+  distribution?: any
   count?: number
-  parallelType?: 'count' | 'collection'
+  parallelType?: string
+  [key: string]: any
 }
 
 export interface WorkflowState {
@@ -135,12 +96,8 @@ export interface WorkflowState {
   isDeployed?: boolean
   deployedAt?: Date
   needsRedeployment?: boolean
-  variables?: Array<{
+  variables?: any[]
-    id: string
+  [key: string]: any
-    name: string
-    type: 'string' | 'number' | 'boolean' | 'object' | 'array' | 'plain'
-    value: any
-  }>
 }
 
 export interface ExecutionContext {
@@ -164,6 +121,7 @@ export interface ExecutionContext {
   completedLoops: Set<string>
   activeExecutionPath: Set<string>
   abortSignal?: AbortSignal
+  [key: string]: any
 }
 
 export interface User {
@@ -171,6 +129,7 @@ export interface User {
   email: string
   name?: string
   image?: string
+  [key: string]: any
 }
 
 export interface Workspace {
@@ -179,6 +138,7 @@ export interface Workspace {
   ownerId: string
   createdAt: Date
   updatedAt: Date
+  [key: string]: any
 }
 
 export interface Workflow {
@@ -189,4 +149,5 @@ export interface Workflow {
   createdAt: Date
   updatedAt: Date
   isDeployed?: boolean
+  [key: string]: any
 }

packages/testing/tsconfig.json

@@ -1,20 +1,11 @@
 {
+  "extends": "@sim/tsconfig/library.json",
   "compilerOptions": {
-    "target": "ES2022",
-    "module": "ESNext",
-    "moduleResolution": "bundler",
-    "strict": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "declaration": true,
-    "declarationMap": true,
-    "outDir": "./dist",
-    "rootDir": "./src",
     "baseUrl": ".",
     "paths": {
       "@sim/testing/*": ["./src/*"]
     }
   },
   "include": ["src/**/*"],
-  "exclude": ["node_modules", "dist"]
+  "exclude": ["node_modules"]
 }

packages/ts-sdk/package.json

@@ -3,9 +3,6 @@
   "version": "0.1.1",
   "description": "Sim SDK - Execute workflows programmatically",
   "type": "module",
-  "main": "dist/index.js",
-  "module": "dist/index.js",
-  "types": "dist/index.d.ts",
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
@@ -13,8 +10,8 @@
     }
   },
   "scripts": {
-    "build": "bun run build:tsc",
+    "build": "tsc",
-    "build:tsc": "tsc",
+    "type-check": "tsc --noEmit",
     "dev:watch": "tsc --watch",
     "prepublishOnly": "bun run build",
     "test": "vitest run",
@@ -38,10 +35,11 @@
     "node-fetch": "^3.3.2"
   },
   "devDependencies": {
+    "@sim/tsconfig": "workspace:*",
     "@types/node": "^20.5.1",
-    "typescript": "^5.1.6",
+    "@vitest/coverage-v8": "^3.0.8",
-    "vitest": "^3.0.8",
+    "typescript": "^5.7.3",
-    "@vitest/coverage-v8": "^3.0.8"
+    "vitest": "^3.0.8"
   },
   "engines": {
     "node": ">=16"

packages/ts-sdk/tsconfig.json

@@ -1,19 +1,12 @@
 {
+  "extends": "@sim/tsconfig/library-build.json",
   "compilerOptions": {
     "target": "ES2020",
     "module": "ES2020",
     "lib": ["ES2020"],
-    "outDir": "./dist",
-    "rootDir": "./src",
-    "strict": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true,
-    "declaration": true,
-    "declarationMap": true,
-    "sourceMap": true,
     "moduleResolution": "node",
-    "resolveJsonModule": true
+    "outDir": "./dist",
+    "rootDir": "./src"
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist", "**/*.test.ts"]

packages/tsconfig/base.json

@@ -0,0 +1,24 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "Base",
+  "compilerOptions": {
+    "target": "ES2022",
+    "lib": ["ES2022"],
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "moduleDetection": "force",
+
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+
+    "verbatimModuleSyntax": false,
+    "noUncheckedIndexedAccess": false,
+    "noEmit": true
+  },
+  "exclude": ["node_modules"]
+}

packages/tsconfig/library-build.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "Library (Build)",
+  "extends": "./base.json",
+  "compilerOptions": {
+    "declaration": true,
+    "declarationMap": true,
+    "sourceMap": true,
+    "noEmit": false
+  }
+}

packages/tsconfig/library.json

@@ -0,0 +1,10 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "Library (No Emit)",
+  "extends": "./base.json",
+  "compilerOptions": {
+    "declaration": true,
+    "declarationMap": true,
+    "noEmit": true
+  }
+}

packages/tsconfig/nextjs.json

@@ -0,0 +1,17 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "Next.js",
+  "extends": "./base.json",
+  "compilerOptions": {
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "jsx": "react-jsx",
+    "allowJs": true,
+    "incremental": true,
+    "allowImportingTsExtensions": true,
+    "plugins": [
+      {
+        "name": "next"
+      }
+    ]
+  }
+}

packages/tsconfig/package.json

@@ -0,0 +1,13 @@
+{
+  "name": "@sim/tsconfig",
+  "version": "0.0.0",
+  "private": true,
+  "license": "Apache-2.0",
+  "description": "Shared TypeScript configurations for Sim monorepo",
+  "exports": {
+    "./base.json": "./base.json",
+    "./nextjs.json": "./nextjs.json",
+    "./library.json": "./library.json",
+    "./library-build.json": "./library-build.json"
+  }
+}