Pi

CLI

The minimal, extensible terminal agent harness from Earendil (pi command), customized through extensions, skills and packages; the harness is MIT-licensed, while model access requires your own provider subscription or API key.

Coding

Official access Official website Official documentation Ask the AI advisor

Official access

Choose your platform to access the tool or read the official installation guide.

Windows Source checked 2026-10-27
Installation guide
macOS Source checked 2026-10-27
Installation guide
Linux Source checked 2026-10-27
Installation guide

Only verified platforms and architectures are listed. See the official page for full requirements.

Official sources

pi.dev
pi.dev/docs/latest
github.com/earendil-works/pi