# Clone the repo
git clone https://github.com/langchain-ai/agentic-saas-template.git```

#  **Environment Files**: Copy the `.env.example` files to `.env` and fill in credentials
cp apps/web/.env.example apps/web/.env
cp apps/agents/.env.example apps/agents/.env

# Install dependencies for all apps
pnpm install

# Start development servers for both apps
pnpm dev

stripe listen --events customer.subscription.created,customer.subscription.updated,customer.subscription.deleted --forward-to localhost:3000/api/webhooks/stripe

## add stripe webhook key to apps/web/.env
STRIPE_WEBHOOK_SECRET=""

1. Open localhost:3000
2. Sign up -> confirm email
3. login
4. pricing page --> purchase credits
   a. should see stripe events in Terminal Tab 3
5. should see success page, new credits added
6. back to home, chat with app, credits get deducted

# Development
pnpm dev              # Start all apps in development mode (parallel)
pnpm build            # Build all apps
pnpm lint             # Lint all apps
pnpm lint:fix         # Fix linting issues in all apps
pnpm format           # Format code in all apps
pnpm format:check     # Check code formatting in all apps
pnpm test             # Run tests in all apps
pnpm test:int         # Run integration tests in all apps
pnpm clean            # Clean all build artifacts and node_modules

# Individual App Commands
pnpm web:dev          # Start only the web app
pnpm web:build        # Build only the web app
pnpm agents:dev       # Start only the agents app
pnpm agents:build     # Build only the agents app
pnpm agents:test      # Test only the agents app
pnpm agents:test:int  # Integration tests for agents app

├── apps/
│   ├── web/                 # Next.js chat UI
│   │   ├── src/
│   │   ├── package.json
│   │   └── ...
│   └── agents/              # LangGraph agents
│       ├── src/
│       ├── package.json
│       └── ...
├── package.json             # Root package.json with workspaces
├── pnpm-workspace.yaml     # pnpm workspace configuration
├── .npmrc                  # pnpm configuration
└── README.md

# Add to specific app
pnpm --filter web add <package>
pnpm --filter agents add <package>

# Add dev dependency to specific app
pnpm --filter web add -D <package>

# Add to root (for tooling)
pnpm add -D <package> -w

# All tests
pnpm test

# Only agents tests
pnpm agents:test

# Integration tests
pnpm test:int

# Build all apps
pnpm build

# Build specific app
pnpm web:build
pnpm agents:build