Postgres-backed job queue with Cloudflare Dynamic Workers for code execution.

• Database: Postgres 16 + PGMQ
• Execution: Cloudflare Dynamic Workers (LOADER.load / LOADER.get)
• API: TanStack Start server functions
• UI: TanStack Start + shadcn/ui

UI → Postgres (job storage) → Server Functions → Cloudflare Worker → Dynamic Workers

Jobs store JavaScript code in Postgres. Server calls Cloudflare to spawn dynamic workers that execute the code in a sandbox.

1. Deploy Cloudflare Worker:

   cd cloudflare-worker
   npm install
   wrangler deploy

2. Copy .env.example to .env and set CLOUDFLARE_WORKER_URL

3. Start database and UI:

   docker-compose up -d
   cd apps/web && bun run dev

4. Open http://localhost:3000

• DATABASE_URL - Postgres connection
• CLOUDFLARE_WORKER_URL - Deployed Cloudflare Worker URL

• cloudflare-worker/src/index.ts - Worker Loader implementation
• apps/web/src/server/functions.ts - Job API
• apps/web/src/routes/workers.new.tsx - Dynamic worker UI
• infrastructure/postgres/migrations/ - Database schema