cmux-ultimate
Publisher not specified · Claude Code
What this plugin does
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.
Catalog observations
- Sources
- Community
- Works with
- Claude Code
- Reported installs
- Not provided
- First observed
- 2026-10-03 22:13 UTC
- Last observed
- 2026-10-08 00:02 UTC
Installation counts are reported by Claude Marketplace, not independently verified active users. Observation dates are not release dates. Pricing and account requirements must be checked with the publisher.
Install in Claude Code
Choose a source and review what the plugin adds before installing.
Community
/plugin marketplace add anthropics/claude-plugins-community
/plugin install cmux-ultimate@claude-communitySource evidence
Descriptions and compatibility labels come from the linked sources. Where both sources match, the GitHub description is used because web summaries may be shortened. We have not independently tested the declared capabilities.