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cmux

cmux

Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

27k 2.3k198 HN points
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 last commit 2026-09-09
ampclaude-codeclicodexcoding-agentsgeminighosttymacosmultiplexermultitasking
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Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

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Swift64.2%Rust14.3%TypeScript8.8%Python5%C++1.6%Java1.6%Shell1.6%Zig0.9%Go0.6%HTML0.6%JavaScript0.3%CSS0.1%Ruby0.1%C0%CMake0%Nushell0%PLpgSQL0%Dockerfile0%PowerShell0%Objective-C0%

Contributors30

lawrencecchen6758austinywang3994azooz2003-bit1303ejc359mp-grind18mykmelez18smoreg17mxschmitt14smorin13haung92120912lawrence70310talldan9BillionClaw8atani8+16

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Platforms
macOS
Web
Interface
Web
Install
npm
Keywords
amp
claude-code
cli
codex
coding-agents
gemini
ghostty
macos
multiplexer
multitasking
opencode
organization
parallel-agents
programmability
terminal
terminal-multiplexer
tmux
workspace-manager
slug: cmux

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