Show GN: purplemux – an open-source tmux manager for managing Claude Code sessions on web and mobile

purplemux is an open-source tmux manager built for managing session state in one screen when running multiple Claude Code instances at once.

You can check session status and receive task-completion notifications from your browser and mobile device. Since it's tmux-based, sessions and tasks keep running even after you close the browser.

Key features include the following.

• Multi-session dashboard: check status, input-waiting state, and processes by workspace, group, and tab
• Mobile web + push notifications: get completion alerts and direct the next task even while out and about
• Rate limit / usage stats: aggregate token consumption and activity time
• tmux-based persistence: keep sessions and tasks running without interruption
• Web-based conversation log: scroll and search Claude Code input/output

You can run it immediately with npx purplemux, and the default port is 8022. A DMG app is also provided for macOS, and the documentation and source code are public on GitHub.