cmux

open source Claude Code manager that supports Codex/Gemini/Cursor/OpenCode/Amp CLI

bunx cmux or npx cmux

cmux lets you spawn Claude Code, Codex CLI, Cursor CLI, Gemini CLI, Amp, Opencode, and other coding agent CLIs in parallel across multiple tasks.

Each agent runs in its own Docker container, launching VS Code with a Git diff UI and a terminal for its CLI.

Install

cmux supports macOS Apple Silicon. macOS x64, Linux, and Windows support coming soon.

# with bun
bunx cmux@latest

# with npm
npx cmux@latest

# or to install globally
bun add -g cmux@latest
npm install -g cmux@latest

cmux uninstall

Name		Name	Last commit message	Last commit date
Latest commit History 3,544 Commits
.devcontainer		.devcontainer
.github/workflows		.github/workflows
apps		apps
configs		configs
crates		crates
data/github		data/github
docs-ai		docs-ai
docs/assets		docs/assets
packages		packages
prompts		prompts
scripts		scripts
.dockerignore		.dockerignore
.env.local.template		.env.local.template
.gitignore		.gitignore
.npmrc		.npmrc
.python-version		.python-version
AGENTS.md		AGENTS.md
CLAUDE.md		CLAUDE.md
Dockerfile		Dockerfile
Dockerfile.test.ts		Dockerfile.test.ts
LAUNCH.md		LAUNCH.md
LICENSE		LICENSE
PLAN.md		PLAN.md
README.md		README.md
TODOS.md		TODOS.md
__init__.py		__init__.py
bun.lock		bun.lock
components.json		components.json
eslint.config.js		eslint.config.js
package.json		package.json
prompt-wrapper.sh		prompt-wrapper.sh
pyproject.toml		pyproject.toml
run-notarytool.py		run-notarytool.py
setup-notarytool.sh		setup-notarytool.sh
uv.lock		uv.lock