# Claudemacs

An Emacs package for AI pair programming that runs Claude Code, Codex, Gemini, or other terminal AI coding tools inside Emacs sessions, deliberately without its own MCP or IDE layer.

Claudemacs runs terminal-based AI coding tools directly inside Emacs, favoring simplicity: it deliberately avoids adding its own agents, MCP integration, or IDE layer on top, on the view that those add context overhead the underlying CLI tool does not need. A configurable tool registry supports Claude, Codex, Gemini, and other command-line AI tools, and the same CLI can be registered multiple times under different profiles with separate configuration, flags, accounts, or scoped environment variables.

It supports running multiple sessions of the same tool per workspace, broadcasting an action to every active session at once, and workspace-aware sessions integrated with Doom and Perspective. Convenience commands can send a file, a line or region of code, a flycheck error, or the text of a comment straight to the assistant with surrounding context, and a menu exposes the rest of its commands. It uses Ghostel as its terminal backend when available, falling back to Eat.

Website: https://github.com/cpoile/claudemacs