The application consists of three main components:

1. Python AG-UI Server - Backend server providing agentic capabilities
2. CopilotKit Runtime - Middleware layer handling agent coordination
3. React Frontend - User interface for interacting with the agent

If you want to secure the backend with authentication:

./setup-entra-auth.sh

This creates three Entra ID app registrations (frontend SPA, backend API, Python CLI client). After running:

1. Verify .env in src/ contains the Entra ID variables
2. Grant admin consent:

   az ad app permission admin-consent --id <frontend-client-id>
   az ad app permission admin-consent --id <python-client-id>

Note: Authentication is disabled if Entra ID variables are empty in .env.

Start all three components in separate terminals:

cd src
uv run python server.py

Runs on http://127.0.0.1:8888

cd src/runtime
npm run dev

Runs on http://127.0.0.1:3001

cd src/frontend
npm run dev

Runs on http://127.0.0.1:5173

Open http://127.0.0.1:5173 in your browser.

Instead of starting each service separately, use the development script:

cd src
./dev.sh

This script:

• Starts all three services (backend, runtime, frontend)
• Shows color-coded logs from each service
• Automatically clears ports if needed
• Stops all services when you press Ctrl+C