# Cmux Ultimate

> Complete cmux integration for Claude Code. Includes full CLI reference (~130 commands), browser automation (~40 subcommands with element refs), multi-agent orchestration patterns, sidebar metadata, lifecycle hooks (auto workspace naming, active/idle status, completion notifications), and two slash commands (/cmux:status, /cmux:open-browser). Built by combining the best features from four existing cmux plugins into one cohesive package.

## Facts
- Page: https://tashan.sh/capability/plugin-andrewpalet-cmux-ultimate-cmux-ultimate
- tashan id: plugin:andrewpalet/cmux-ultimate/cmux-ultimate
- Source: https://github.com/AndrewPalet/cmux-ultimate
- Type: plugin
- Category: other
- tashan score: 26.0 / 100
- Adoption: 11.0
- Upkeep: 46.0
- Freshness: 60.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- GitHub stars: 1
- License: MIT
- Official: no

## Install

```sh
/plugin marketplace add anthropics/claude-plugins-community
/plugin install cmux-ultimate@claude-community
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-09-13 by tashan (https://tashan.sh) from public evidence. Scorer s5.