Cmux
Open Source Self-Hosted Agentic Development

Cmux

Ghostty based macOS terminal built for AI coding agent workflows

Codex Claude Code Terminal Automation ai agents Open Source Agentic Development Agentic Gemini Ghostty

Screenshots

A closer look at the product interface and key surfaces.

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At a glance

Primary use case
Ghostty based macOS terminal built for AI coding agent workflows
Best for
Agentic Development — Codex, Claude Code
Stack
Ghostty, go, golang, javascript
License
NOASSERTION
Maintenance
6 days ago
Access
Open source · Self-hosted
Documentation path
https://cmux.com/docs/getting-started

About this tool

Cmux is a Ghostty based macOS terminal featuring vertical tabs and specialized notifications for AI coding agents. It includes an in app browser with a scriptable API and visual cues to manage multiple autonomous agent sessions efficiently.

Repository

Stars

24,535

Forks

1,988

Issues

3,516

License

NOASSERTION

Last Push

6 days ago

Features

  • Visual notification rings alert users when coding agents need attention.
  • Includes a built-in browser with a scriptable API for agent tasks.
  • Supports vertical and horizontal tabs displaying git and port status.
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Published 1 month ago