5,701 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| charliechenye/SkillGate chenyezhu.com Pre-merge and pre-install trust checks for AI-agent skills and MCP configurations. Scan ca | 2 | Codex, OpenCode | 1 | 477 tok |
| ssdeanx/AI-Skills Claude Skills, Modular, self-contained "Skills" that extend AI capabilities with specializ | 2 | Codex, GitHub Copilot, OpenCode | 2 | 3,905 tok |
| nordicnode/skillpack crates.io Generate, verify, and maintain AI agent guidance for your OSS project — skills, plugins, a | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,212 tok |
| elitongadotti/cockpit Cockpit is a user-scoped skillset for Claude and Codex. Hooks and Skills are distributed a | 2 | Claude Code, Codex, OpenCode | 2 | 1,202 tok |
| netopsengineer/agent-skill-description-optimizer Optimizes the description frontmatter of a Claude Code / Agent Skill - the text that decid | 2 | Claude Code, Codex, OpenCode | 2 | 4,978 tok |
| Apolinariolanga/skills apolinariolanga.github.io 🤖 Explore and manage skills in the open agent ecosystem with this powerful CLI tool, supp | 2 | Codex, OpenCode | 1 | 955 tok |
| yu-iskw/meta-agent-skills Standardized, portable AI agent skills that proactively bootstrap your codebase for autono | 2 | Claude Code, Codex, OpenCode | 2 | 2,177 tok |
| yschimke/skills yschimke.github.io Helping the Agents Compose the Things | 2 | Claude Code, Codex, OpenCode | 2 | 1,502 tok |
| shengyy/agent-skills Reusable AI agent skills for Claude Code / Codex — install with npx skills | 2 | Claude Code, Codex, OpenCode | 2 | 1,223 tok |
| marcusrbrown/dev-like mrbro.dev Profile a shop's engineering culture from public sources and install develop-like-<target> | 2 | Codex, OpenCode | 1 | 222 tok |
| EmZod/Agent-Focus-Group Test AI tool documentation against multiple models before shipping. Send skill docs to GPT | 2 | Codex, OpenCode | 1 | 2,284 tok |
| arkgum/arkgum-agent-skills Source-grounded NotebookLM research skill that turns a topic into a cited page brief and b | 2 | Codex, OpenCode | 1 | 284 tok |
| jukrap/ai-agent-playbook npmjs.com Reusable AI agent skills, project templates, and guardrails for safer software maintenance | 2 | Codex, OpenCode | 1 | 331 tok |
| storious/agent-playbook Optional package and lifecycle manager for Agul runtimes, Skills, Plugins, and .agents pac | 2 | Codex, OpenCode | 1 | 372 tok |
| Tradebaas/Groundwork tradebaas.github.io The operating system for AI-built software: one rulebook, a skill library, project memory | 2 | Claude Code, Codex, OpenCode | 5 | 856 tok |
| zmij/agent-kb Drop-in Qdrant-backed knowledge base for LLM coding agents, exposed over MCP | 2 | Claude Code, Codex, OpenCode | 2 | 1,260 tok |
| jorgealves/agent_skills My Agent Skills Configurations | 2 | Codex, OpenCode | 1 | 2,009 tok |
| matracey/daisyui-mcp-server MCP server for daisyUI React components — search docs, props, and code examples from any A | 2 | Codex, GitHub Copilot, OpenCode | 2 | 1,577 tok |
| Zhangs-11/zs-skills Kakarot's Chinese Agent Skills collection: automated three-pass steelman analysis for impo | 2 | Claude Code, Codex, OpenCode | 2 | 4,125 tok |
| seatlayer/seatlayer-ai-toolkit docs.seatlayer.io SeatLayer's AI toolkit for coding agents: portable agent skills, deterministic integration | 2 | Codex, OpenCode | 1 | 142 tok |
| 2612evgenii-hue/business-idea-evaluator Objective evaluation of business ideas through 18 subagents and a Business Reality Score. | 2 | Codex, OpenCode | 1 | 938 tok |
| ai-creed/ai-shakespii npmjs.com Workbench for Agent Skills — lint, test, benchmark, and gate-install SKILL.md skills for C | 2 | Codex, OpenCode | 1 | 2,002 tok |
| yu-iskw/skill-inspector npmjs.com A sophisticated tool designed to bring quality and security to the world of AI Agent Skill | 2 | Claude Code, Codex, OpenCode | 2 | 617 tok |
| Rayan55050/progressive-agent Provide a customizable AI assistant on Telegram with multiple tools, skills, and monitors | 2 | Claude Code, Codex, OpenCode | 2 | 1,573 tok |
| theonlym7md/arabic-ai-skills skills.sh Arabic UX writing, RTL design, and product-localization skills for Codex, Claude Code, Cur | 2 | Codex, OpenCode | 1 | 338 tok |
| programmingWTF/repo-standardizer clawhub.ai Agent skill: polish any GitHub repo's surface — labels, issue forms, PR template, CI, bran | 2 | Claude Code, Codex, OpenCode | 2 | 751 tok |
| cubxxw/agent-kit Public, versioned Agent Skills to safely bootstrap and sync Claude Code, Codex, Qwen Code, | 2 | Claude Code, Codex, OpenCode | 4 | 188 tok |
| pantheon-org/claude-code-personalities Give Claude Code some personalities | 2 | Claude Code, Codex, OpenCode | 2 | 2,427 tok |
| Arnosdeus/agent-toolkit agent-toolkit is a shared, agent-agnostic AI development toolkit for Codex, Cline, and oth | 2 | Codex, OpenCode | 1 | 543 tok |
| getskillseal/skillseal getskillseal.github.io Self-verifying agent skills. Your seal of approval. 🦭 | 2 | Claude Code, Codex, OpenCode | 2 | 751 tok |
| Attemainio/dotnet-toolkit AI-native .NET code intelligence for faster, more accurate codebase navigation with lower | 2 | Claude Code, Codex, OpenCode | 3 | 2,688 tok |
| ZGhey/tokibean zghey.github.io 🫘 Claude Code desktop pet — a pixel mascot that animates what Claude Code is doing in rea | 2 | Claude Code, Codex, OpenCode | 2 | 8,451 tok |
| ForgeyClap/claude-forge Zero-dependency multi-agent build, automation and review system for Claude Code. 18 agents | 2 | Claude Code, Codex, OpenCode | 7 | 6,010 tok |
| HECer/yoke npmjs.com Cross-agent coding harness for Claude Code, Codex CLI & Gemini CLI: one skill canon, mecha | 2 | Codex, OpenCode | 1 | 251 tok |
| ucsahinn/ai-skill-create AI Skill Create: toolkit for creating, validating, testing, and packaging reusable AI agen | 2 | Codex, OpenCode | 1 | 292 tok |
| AgenticPawan/FullStack-Pilot Claude Code plugin marketplace for Angular + .NET + SQL Server + Azure - governance skills | 2 | Claude Code, Codex, OpenCode | 2 | 7,870 tok |
| frankxai/agentic-income-skills frankx.ai Portable agent skills for building honest AI-tool income systems — the agentic-income brai | 2 | Codex, OpenCode | 1 | 326 tok |
| fetchai/agentverse-skills agentverse.ai Agent skills for interacting with Fetch.ai's Agentverse — portable SKILL.md format for Cla | 2 | Codex, OpenCode | 1 | 727 tok |
| tbhb/social-skills Weaponized personality modules for AI agents — skills that teach your coding agent the cor | 2 | Claude Code, Codex, OpenCode | 3 | 1,190 tok |
| zircote-plugins/github-agentic-workflows Claude Code plugin for authoring, validating (via gh aw compile), and improving GitHub Age | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,298 tok |
| JiaWeiXie/swarm-pi-code-plugin connects Claude Code and Codex to a bounded Pi coding worker for repository-grounded analy | 2 | Claude Code, Codex, OpenCode | 2 | 451 tok |
| kimmingul/xllm kimmingul.github.io xllm plugin — cross-vendor LLM advisor plugin for agentic CLIs ( Claude Code, Codex, Grok | 2 | Claude Code, Codex, OpenCode | 2 | 710 tok |
| bammt/XuanShu-Agent CrewAI-based team-level multi-tenant agent orchestration and management platform, supporti | 2 | Codex, OpenCode | 1 | 10,375 tok |
| servagent/servagent servagent.org Servagent is an MCP (Model Context Protocol) server that enables a remote AI to take full | 2 | Claude Code, Codex, OpenCode | 2 | 4,481 tok |
| shofer-dev/claude-code-second-brain shofer.dev A cheap background model that watches your session over its shoulder and, when — and only | 2 | Claude Code, Codex, OpenCode | 2 | 516 tok |
| vaquarkhan/kafka-mcp-enterprise-server vaquarkhan.github.io A production-ready Model Context Protocol (MCP) server for Apache Kafka. Features Informat | 2 | Codex, GitHub Copilot, Cursor, OpenCode | 5 | 1,155 tok |
| nanohype/nanohype Template catalog and SDK for AI subsystems — agents, RAG, MCP servers, eval harnesses, inf | 2 | Claude Code, Codex, OpenCode | 2 | 4,423 tok |
| JunMystery/Agent-Guidance-Python This project has been discontinued. On-going: Rust version | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,888 tok |
| danilods/matilha-skills You lead. Agents hunt. Cognitive + methodological harness for AI-assisted software — 139 s | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,563 tok |
| philipnee/mvmt security layer between your data and agent! | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 805 tok |