1. 9router
31,480 stars+417 this week
Never stop coding.
cmux alternatives: 12 Claude Code plugins like manaflow-ai/cmux
Flowy lists 1,115 other Development plugins like cmux, ranked by shared technologies, then GitHub stars; nothing in this list is paid.
Published · Updated · By Flowy
How they compare
| Plugin | Stars | 7 days | Updated | License | Contains |
|---|---|---|---|---|---|
| cmuxThis page | 28,551 | +253 | Oct 27, 2026 | not available | 25 skills, 7 commands |
| 19router | 31,480 | +417 | Oct 26, 2026 | MIT | 9 skills |
| 2fradser-dotclaude | 596 | not available | Oct 9, 2026 | MIT | 83 skills, 7 agents, 4 commands, 3 MCP servers |
| 3agentops | 451 | 0 | Oct 27, 2026 | Apache-2.0 | 31 skills, 5 agents, 1 hook |
| 4waynesutton-builder-skills | 405 | 0 | Sep 28, 2026 | Apache-2.0 | 19 skills |
| 5sd0x-dev-flow | 194 | 0 | Oct 8, 2026 | MIT | 102 skills, 16 agents, 5 hooks |
| 6symfony-ux-skills | 180 | 0 | Jun 14, 2026 | MIT | 7 skills |
| 7contextual-commits | 154 | 0 | May 7, 2026 | MIT | 2 skills |
| 8architecture-diagram | 137 | +11 | Oct 22, 2026 | MIT | 1 skill |
| 9rayfernando-skills | 129 | 0 | Jul 19, 2026 | Apache-2.0 | 5 skills |
| 10superloopy | 112 | 0 | Oct 15, 2026 | MIT | 10 skills, 6 agents, 5 hooks |
| 11cm | 55 | +2 | Aug 25, 2026 | not available | 62 skills, 8 agents, 11 commands, 3 hooks, 1 MCP server |
| 12antigravity-plugin-cc | 32 | +1 | Oct 11, 2026 | MIT | 2 skills, 1 agent, 22 commands |
The 12 closest alternatives
2. fradser-dotclaude
596 stars
A curated collection of 22 plugins for Claude Code, providing specialized agents, skills, and automation tools for development and…
3. agentops
451 stars0 this week
DevOps discipline for AI coding agents.
4. waynesutton-builder-skills
405 stars0 this week
Agent skills for builders shipping Convex apps.
5. sd0x-dev-flow
194 stars0 this week
Language: English | 繁體中文 | 简体中文 | 日本語 | 한국어 | Español The harness layer for Claude Code.
6. symfony-ux-skills
180 stars0 this week
AI agent skills for the Symfony UX frontend stack -- Stimulus, Turbo, TwigComponent, LiveComponent, UX Icons and UX Map.
7. contextual-commits
154 stars0 this week
Conventional Commits standardised WHAT changed.
8. architecture-diagram
137 stars+11 this week
Build click-through, animated system architecture diagrams as a single HTML file.
9. rayfernando-skills
129 stars0 this week
A collection of installable Skill files for AI coding agents, built to play together instead of sitting in a grab bag.
10. superloopy
112 stars0 this week
Loop engineering for Codex, Claude Code, and Google Antigravity.
11. cm
55 stars+2 this week
"I can't write code.
12. antigravity-plugin-cc
32 stars+1 this week
A local NotebookLM, multi-agent deep research, and 21 more commands — for Claude Code, powered by Google Antigravity (agy / Gemini 3.x)…
Questions about cmux alternatives
What is the best alternative to cmux?
9router is the first of 12 alternatives to cmux by shared technologies: it has 31,480 stars (ahead of cmux) and gained 417 stars this week.
Which cmux alternative has the most skills?
sd0x-dev-flow has the most, with 102 skills of the 12 alternatives listed. cmux has 25.