6,707 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 Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Maximepodgorski/agent-skills Collection of AI agent skills — reusable capabilities via skills.sh | 22 | Claude Code | 1 | 1,117 tok |
| Trivo25/code-airlock trivo25.github.io Run Claude Code (or another coding agent) unattended, inside a disposable microVM, with it | 22 | Claude Code, Codex, OpenCode | 2 | 288 tok |
| heymegabyte/claude-skills claude.megabyte.space 14-category autonomous product-building OS for 32+ AI coding tools. One-line prompts → dep | 22 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 7 | 4,490 tok |
| Aditya-Tripuraneni/CacheLane cache-lane.vercel.app | 22 | Claude Code | 1 | 1,537 tok |
| lionkiii/claude-seo-skills 42 SEO commands for Claude Code — site audits, Ahrefs backlinks, GSC analytics, SERP resea | 22 | Claude Code | 1 | 229 tok |
| adrielp/ai-engineering-harness Provides a harness for various different AI agent for harness context engineering | 22 | Claude Code, Codex, OpenCode | 2 | 2,852 tok |
| tbvjvsladla/easy_vllm_simulator | 22 | Claude Code, Codex, OpenCode | 9 | 6,179 tok |
| weixr18/my-digital-life My digital life project | 22 | Claude Code | 5 | — |
| mshadmanrahman/pm-pilot Product management workflows for Claude Code: evidence-led briefs, discovery, and everyday | 22 | Claude Code, Codex, OpenCode | 2 | 1,213 tok |
| GobbyAI/gobby The bottleneck in AI coding isn't the model: It's the babysitting. Gobby is a local daemon | 22 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 10,800 tok |
| gaia-research/gaia-skill-tree gaiaskilltree.com Gaia is a living, open registry of every AI agent skill — structured as a leveling skill g | 22 | Claude Code, Codex, OpenCode | 7 | 12,917 tok |
| a-tokyo/aiworkspace 🧑💻 Set up and manage AI agent skills and configs for Cursor, Claude Code, Codex and mor | 22 | Claude Code, Codex, OpenCode | 6 | 391 tok |
| flagos-ai/skills FlagOS skills for model deployment, HW adaptation, train&infer, eval, kernel dev and perf | 22 | Claude Code | 1 | 992 tok |
| sapiom/sapiom-js TypeScript / Node libraries | 22 | Claude Code | 4 | — |
| m4yk3ldev/notebooklm-mcp MCP server for Google NotebookLM — 27 tools for notebooks, sources, research, and studio c | 22 | Claude Code, Gemini CLI | 2 | 4,401 tok |
| bigduu/Bamboo-agent bodhi-ai.vercel.app Bamboo — a local-first Rust agent harness and runtime with sessions, tools, skills, MCP, s | 22 | Claude Code, Codex, OpenCode | 2 | 2,398 tok |
| skein-js/skein-js skein.js.org Open-source alternative to LangGraph Platform for TypeScript — self-host your LangGraph.js | 22 | Claude Code, Codex, OpenCode | 4 | 4,730 tok |
| jerpint/woltspace woltspace.com gnaw, build, repeat 🦫 | 22 | Claude Code | 1 | 7,432 tok |
| GeckoVision/gecko-surf docs.geckovision.tech The knowledge graph for APIs your agent can trust. Maps any API — even messy, paywalled, o | 22 | Claude Code, Codex, OpenCode | 2 | 538 tok |
| s-hiraoku/vscode-sidebar-terminal | 22 | Claude Code, Codex, OpenCode | 70 | 5,896 tok |
| volcengine/volcengine-skills | 22 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,969 tok |
| nirholas/g1t nirholas.github.io Minimal command-line tool for recording your git commits, installed as the g1t command. | 22 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 770 tok |
| manakuro/asana-clone-app asanacloneapp.codelly.dev Asana clone app | 22 | Claude Code, Codex, OpenCode | 7 | 1,846 tok |
| johnend/dots Dotfiles | 22 | Claude Code, Codex, OpenCode | 3 | 787 tok |
| adawalli/nexus MCP Server to make searching openrouter easy | 21 | Claude Code, Codex, OpenCode | 14 | 459 tok |
| EpisodeYu/HarnessSmith Forge your own agent harness — a config-to-code generator that renders a thin, standalone | 21 | Claude Code, Codex, OpenCode | 2 | 4,792 tok |
| smithersbot/smithersbot Leave agents running without giving up control. | 21 | Claude Code, Codex, OpenCode | 3 | 5,134 tok |
| andisab/swe-marketplace Curated Claude Code plugins for everyday software engineering: slide decks, knowledge base | 21 | Claude Code | 1 | 3,047 tok |
| herbert-julio-azion/specialist-agent specialistagent.com.br Your AI development team — 27+ agents and 21 skills that build, review, debug, and ship pr | 21 | Claude Code | 1 | 3,558 tok |
| qingyu321/Little-Claude snowshadowdoll.online An unofficial open-source desktop client for Claude Code with SDK control protocol integra | 21 | Claude Code, Codex, OpenCode | 27 | 3,920 tok |
| vargHQ/skills varg.ai 73 AI video skills for Claude Code, Codex, Grok, Cursor and Gemini CLI: UGC ads, product v | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,840 tok |
| ai-debugger-inc/aidb ai-debugger.com A language-agnostic debugging interface for AI agents. | 21 | Claude Code | 18 | 1,596 tok |
| chhuax/praxis-devos | 21 | Claude Code, Codex, OpenCode | 2 | 2,009 tok |
| namastexlabs/automagik-spark AI agents that work while you sleep - schedule workflows, automate tasks 24/7, integrate w | 21 | Claude Code | 17 | — |
| Semeton/agent-contract npmjs.com A deterministic contract layer between humans and coding agents. | 21 | Claude Code, Codex, OpenCode | 2 | 3,546 tok |
| gopherguides/gopher-ai Claude Code plugins for Go developers - by Gopher Guides | 21 | Claude Code, Codex, OpenCode | 2 | 4,126 tok |
| 7oSkaaa/polygon-problems-generator AI agents that produce a complete, Polygon-ready competitive programming problem (statemen | 21 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 22 | 10,732 tok |
| unicorn-plugins/dmap Declarative Multi-Agent Orchestration: Applying Clean Architecture Principles to LLM Agent | 21 | Claude Code, Codex, OpenCode | 2 | 1,998 tok |
| usalu/semio play.semio-tech.com 💻 The right operating system for the left brain 🧠 | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 1,405 tok |
| jorgegorka/ariadna Ruby on rails meta-prompting, context engineering and spec-driven development system for C | 21 | Claude Code | 2 | 1,061 tok |
| moshehbenavraham/apex-spec-system youtu.be Specification-driven workflow system for AI-assisted development - break large projects in | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 198 tok |
| ameshkov/mcp-compress-router Compress all connected MCP into a single router MCP and save up to 99% on tokens | 21 | Claude Code, Codex, OpenCode | 3 | 6,799 tok |
| iliaal/codesage Code intelligence engine for AI coding agents. Structural graph queries plus semantic sear | 21 | Claude Code, Codex, OpenCode | 4 | 4,725 tok |
| SmythOS/smyth-docs smythos.com Everything you need to build, deploy, and collaborate with agents. Ride the llama, avoid t | 21 | Claude Code | 1 | 683 tok |
| footprintjs/agentfootprint agentfootprint.dev TypeScript AI agent framework with recorded context, tool calls and decisions, plus config | 21 | Claude Code, Codex, OpenCode | 4 | 12,534 tok |
| 10xHub/Agentflow agentflow.10xscale.ai Production-grade framework for building multi-agent AI systems. Graph-based orchestration, | 21 | Claude Code, GitHub Copilot | 3 | 5,014 tok |
| ishandutta2007/Awesome-Agent-Skills Skills for coding agents 🌟 Star if you like it! 🌟 | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,117 tok |
| wdavidturner/product-skills 20 product management frameworks as AI agent skills — JTBD, OKRs, Shape Up, 7 Powers, and | 21 | Claude Code | 1 | 2,118 tok |
| GGPrompts/TFE | 21 | Claude Code, Codex, OpenCode | 16 | 4,666 tok |
| amkessler/nicar2026_skills_in_codex_claude Materials for NICAR 2026 session on using "skills" to aid in more reliable, reproducible a | 21 | Claude Code, Codex, OpenCode | 8 | 3,311 tok |