Phase 0 setup for the AI startup co-founder MVP.

• Frontend: Next.js App Router in apps/web
• Backend: Node.js + Express in backend
• Data: PostgreSQL/Supabase schema in infra/db/migrations
• AI prompt assets: libs/ai and libs/prompts
• CI: GitHub Actions at .github/workflows/ci.yml

apps/
	web/                 # Next.js frontend
backend/
	src/
		api/               # API route handlers
		llm/               # Agent/orchestrator layer
		services/          # Business logic
		models/            # Shared types and data contracts
infra/
	db/migrations/       # SQL migrations
	vector/              # Vector store docs/config
	seeds/               # Seed scripts/data
libs/
	ai/                  # AI templates and contracts
	prompts/             # Prompt catalog

• Node.js 20+
• npm 10+

npm install

npm run dev:web
npm run dev:backend

Frontend runs on http://localhost:3000 and backend defaults to http://localhost:4000.

npm run lint
npm run typecheck
npm run build

Copy and populate the example files:

• .env.example
• apps/web/.env.example
• backend/.env.example

Do not commit real credentials.

• Workspace-based monorepo initialized
• Backend scaffold with health + MVP endpoints
• Initial SQL migration for users, startup_ideas, reports, leads
• CI workflow for lint, typecheck, and build