Ccmux

_A cross-device tmux session manager for AI coding agents._

Run your coding agents from any device — even your phone.

ccmux is one TUI for every coding-agent session you've got running — Claude Code, Codex, Cursor, and more. If you've used tmux, the mental model is one sentence: ccmux is a tmux session manager built for coding agents. tmux keeps each session alive in the background; ccmux is the single dashboard over all of them — color-coded by what each agent is doing, on every device you own. Start, resume, and supervise them all from your Mac, your laptop, or your phone. No tmux session names to memorize, no claude --resume  to type, no SSH-then-attach gymnastics. It runs over your tailnet and attaches over SSH or Mosh. Setup is one command.

🚀 Install

Drops ccmux + ccmuxd in ~/.local/bin. ccmux setup finishes first-run setup for Tailscale, agent CLIs, and the background daemon.

Other paths:

- Homebrew (macOS, or Linuxbrew on Linux):

  Homebrew 6 refuses formulae from third-party taps until you vouch for the tap, so brew trust comes first — without it the install stops with Refusing to load formula skzv/tap/ccmux from untrusted tap skzv/tap. Once per machine. (It's skzv/tap, not skzv/homebrew-tap — Homebrew drops the prefix.)
- From source: git clone https://github.com/skzv/ccmux.git && cd ccmux && make setup.

Works on macOS, Linux, and Windows via WSL2. Source builds require Go 1.26+.

The loop

It's 11pm. The session you started this morning on your Mac is still running — your laptop's lid has been closed for hours, but the daemon held a caffeinate lock and Claude kept thinking.

Your phone vibrates: Claude is asking a question. You tap the notification, you're attached. You answer, hit Ctrl-b d, lock the phone.

Tomorrow morning on the train, you open…