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cmux

Ghostty-based terminal with vertical tabs and notifications for AI coding agents

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#271in AI
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Description

Free and open source macOS terminal for AI coding agents. Works with Claude Code, Codex, OpenCode, Gemini CLI, Kiro, Aider, and any CLI tool…

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cmux FAQ

What is cmux?

Free and open source macOS terminal for AI coding agents. Works with Claude Code, Codex, OpenCode, Gemini CLI, Kiro, Aider, and any CLI tool.

Do I need to download cmux?

No. cmux runs in your browser at cmux.dev, so there's nothing to install.

What are the best cmux alternatives?

Popular alternatives to cmux include Upscayl, Chatbox AI and Folo. See all cmux alternatives

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