#2323rd of 31 in Skills, plugins and rules
agents
Plugin, agent and skill collection for Claude Code, Codex CLI, Cursor and others
- Stars
- 40.3k
- License
- MIT
- Last commit
- Oct 2026
- Language
- Python
Overview
A catalog of 94 plugins (92 local, 2 external) holding 202 agents, 184 skills and 105 commands, written once as Markdown in the Claude Code plugin format. Native marketplaces serve Claude Code, Codex CLI and Cursor, while adapters generate artifacts for OpenCode, Antigravity CLI, GitHub Copilot and Pi. Individual skills can be installed alone with `gh skill` or `npx skills`.
Who it is for: Developers using AI coding CLIs who want ready-made agents and skills
Strengths
- One Markdown source adapted to seven coding tools
- Skills install individually via gh skill or npx skills
- Broad coverage: Python, JavaScript, testing, security, infrastructure
- MIT license; plugin-eval runs static skill checks without model calls
Weaknesses
- OpenCode, Antigravity, Copilot and Pi need a clone, uv and Python 3.12+
- Features differ by harness; Codex agents and commands use a separate generated path
- Pi agents need a subagent extension
- plugin-eval LLM judge and Monte Carlo layers are experimental, not validated against human labels
What it needs
- no GPU
- Needs Claude Code, Codex CLI, Cursor, OpenCode, Antigravity CLI, GitHub Copilot or Pi, uv and Python 3.12+ (clone installs), GitHub CLI 2.90+ or Node.js/npm (skills-only installers)
- Models: opus, sonnet, haiku, fable, inherit (aliases mapped per harness)
Also in Skills, plugins and rules
See all 31| Rank | Project | Score |
|---|---|---|
| 1 | skillsAgent skills for planning, TDD, debugging and code review | 94 out of 100 |
| 2 | eccSkills, agents, hooks and rules that add a workflow to coding agents | 93 out of 100 |
| 3 | superpowersSkill library that enforces a plan-then-TDD workflow in coding agents | 89 out of 100 |
| #4 | ponytailPrompt skill that makes coding agents write less, safer code | 89 out of 100 |
| #5 | cavemanProxy and skill that cut token use in coding agents | 89 out of 100 |