Ship with Matilda.

Install the CLI, sign in, and open your first session.

The model, the agent, and the action layer.

Read, plan, act, verify, and the five approval modes.

Install the client SDK, send your first message, and stream a response.

Constructor options, trusted base URLs, and per-instance isolation.

Browser PKCE, device flow, token persistence, and API keys for the client SDK.

Install the agent SDK and run your first agent.

Configure the shared core, or isolate a Runner with its own client and auth.

AgentAuth on the runner — login, restore, and automatic token refresh.