$ man pi
Guides
In-depth tutorials: from first install to writing your own Pi extensions.
- 01
Getting Started with Pi
Install the Pi coding agent, authenticate with a subscription or API key, and run your first productive session.
Last updated: Jul 27, 2026
- 02
Core Concepts
How Pi actually works: the agent loop, built-in tools, context files, model providers, sessions, and the TUI.
Last updated: Jul 27, 2026
- 03
Extensions 101
How Pi extensions actually work: TypeScript modules, the ExtensionAPI, events, custom tools, and a minimal working example.
Last updated: Jul 27, 2026