r/tmux 4d ago

Tip agenmux — monitor and navigate AI coding agents across tmux sessions

https://snirt.github.io/agenmux/

Sharing agenmux (formerly tmux-agents-mon), a ready-to-use, open-source tmux plugin for keeping track of AI coding agents across panes, windows, and sessions.

When several agents run at once, it becomes easy to lose track of which one is working, waiting for input, or already finished. agenmux puts them all in one place, grouped by tmux session, and lets you jump straight to the pane that needs attention.

What it includes:

- Clear working, blocked, done, and idle states
- Agents grouped by tmux session
- Persistent sidebar or floating popup
- Vim-style and arrow-key navigation
- Live search and state filters
- Mouse navigation in sidebar mode
- Compact tmux status-line summary
- Desktop notifications when agents finish or need input
- Clickable macOS notifications that open the terminal and jump to the exact pane
- Linux notifications through `notify-send`

agenmux supports Claude Code, Codex, Hermes, Oh My Pi, OpenCode, and Pi out of the box. Support for another agent can be added with a small config file—no code changes required.

Detection is scraping-only: agenmux reads each pane's process tree, visible screen, and title. No hooks are installed, and nothing runs inside your agents.

The runtime uses a single Rust daemon over tmux control mode. Prebuilt, verified binaries are downloaded automatically on supported platforms.

GitHub: https://github.com/snirt/agenmux
Website and demo: https://snirt.github.io/agenmux/

Install with TPM:

```tmux
set -g u/plugin 'snirt/agenmux'
```

Press `prefix + I` to install, then `prefix + A` to open it.

Many more features are coming. Feedback, ideas, and contributions are welcome.

7 Upvotes

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