Cmux: Tmux for Claude Code

I've decided to open source cmux - a small minimal set of shell commands geared towards Claude Code to help manage the worktree lifecycle, especially when building with 5-10 parallel agents across multiple features. I've been using this for the past few months and have experienced a monstrous increase in output and my ability to keep proper context.

Free, open source, MIT-licensed, with simplicity as a core tenant.