5,291 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 |
|---|---|---|---|---|
| netclaw-dev/skill-server A self-hosted skill server that provides versioned skill feeds for use by agents. | 35 | Claude Code, Codex, OpenCode | 2 | 877 tok |
| TeneoProtocolAI/teneo-skills Teneo Protocol AI agent skills for Claude Code and AI coding assistants | 35 | Claude Code, Codex, OpenCode | 2 | 3,991 tok |
| scalvert/docusaurus-plugin-mcp-server docusaurus-plugin-mcp-server.vercel.app Docusaurus plugin that publishes your documentation as an MCP server | 35 | Claude Code, Codex, OpenCode | 2 | 4,201 tok |
| arturogarrido/claudinho npmjs.com ⚽ Live football(soccer) scores, fixtures and standings for the competition you follow (Wor | 35 | Claude Code, Codex, Cursor, OpenCode | 7 | 29,179 tok |
| agent-next/agent-ready agent-ready.org Codebase readiness scoring for autonomous agents — measurable operability standards beyond | 35 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,068 tok |
| salmanashraf/mobile-ai-agents play.google.com Mobile AI Skills, Agents and workflow to help you build mobile apps and games faster. A co | 35 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 7,709 tok |
| nitin27may/e-commerce-agents nitinksingh.com 6 specialized AI agents collaborating via A2A protocol to power e-commerce — product disco | 35 | Claude Code, Codex, OpenCode | 9 | 5,021 tok |
| MythicAgents/sage Sage is a virtual Mythic agent that that uses an AI agentic system to operate Mythic and M | 35 | Claude Code, Codex, OpenCode | 6 | 2,501 tok |
| runkids/skillshare-app skillshare.runkids.cc 📟 A desktop app for skillshare CLI | 35 | Codex, OpenCode | 1 | 1,197 tok |
| honishi/Hakumai honishi.github.io Niconama Comment Viewer Alternative for macOS. | 35 | Codex, OpenCode | 1 | 1,602 tok |
| sociotechnica-org/lifebuild lifebuild.me A visual life management system. Map your personal life, see all your projects in one plac | 35 | Claude Code, Codex, OpenCode | 10 | 1,014 tok |
| akiojin/unity-mcp-server [DEPRECATED] Unity MCP server — successor: akiojin/unity-cli | 34 | Claude Code, Codex, OpenCode | 18 | 14,401 tok |
| machinesoul11/anti-sycophant-ai-agent-skills Skills that get AI assistants to stop agreeing with bad product ideas by default — pressur | 34 | Claude Code, Codex, OpenCode | 4 | 1,152 tok |
| TimoBakx/ai-journaling-template Template to start journalling with AI (Cursor) | 34 | Claude Code, Codex, OpenCode | 2 | 6,299 tok |
| nirholas/github-to-mcp github-to-mcp.modelcontextprotocol.name Convert GitHub repositories to MCP servers automatically. Extract tools from OpenAPI, Grap | 34 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 872 tok |
| M4F-S/gomaa Gomaa — Autonomous Agent Memory OS. Persistent memory system for AI agents with Obsidian v | 34 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,711 tok |
| junghan0611/entwurf junghanacs.com Open visible sibling AI sessions in Herdr or tmux. Reopen, message or retire supported sib | 34 | Claude Code, Codex, OpenCode | 4 | 5,534 tok |
| upstash/skills Collection of skills for Upstash | 34 | Claude Code, Codex, OpenCode | 1 | 1,959 tok |
| waylondev/kb-pilot A lightweight, Git-native knowledge base skill for AI Agents — no vector DB, no chunking, | 34 | Codex, OpenCode | 1 | 1,802 tok |
| aliasunder/vault-cortex npmjs.com Standalone MCP server for Obsidian vaults — hybrid search, structured memory, task managem | 34 | Claude Code, Codex, OpenCode | 5 | 21,429 tok |
| cubrid-lab/cubrid-mcp-server cubrid-lab.github.io A Model Context Protocol (MCP) server for CUBRID database — enabling LLMs to inspect schem | 34 | Claude Code, Codex, OpenCode | 2 | 6,102 tok |
| vgtitov/bsl-ai-toolkit AI-first development for 1C:Enterprise 8.3 — skills, rules, MCP servers, and a byte-perfec | 34 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 9,247 tok |
| kupzed/catatz catatz.kupzed.tech A personal finance management app powered by Next.js and Supabase. Key features include tr | 34 | Claude Code, Codex, Gemini CLI, OpenCode | 27 | 4,324 tok |
| FlyFission/nuclear-grade-context-engineering AI agents now operate with authority. Authority without discipline is how complex systems | 33 | Claude Code, Codex, OpenCode | 2 | 1,043 tok |
| bikeread/promethos A skills-first framework for agent-system design, governance, evaluation, and evolution ac | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,474 tok |
| inference-gateway/adl adl.inference-gateway.com A declarative language for defining AI agents, their capabilities, skills and tools. ADL s | 33 | Claude Code, Codex, OpenCode | 2 | 1,258 tok |
| girijashankarj/cursor-handbook Open-source rules engine for Cursor IDE — 110 rules, agents, skills, commands that give AI | 33 | Claude Code, Codex, OpenCode | 2 | 933 tok |
| johnvouros/skillmaxxing A phase-aware operating system for coding agents that helps them explore, ship, harden, an | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 294 tok |
| alseif0x/rustycore alseif0x.github.io Bringing Azeroth to Rust. An open-source WotLK Classic 3.4.3 server emulator, focused on f | 33 | Claude Code, Codex, OpenCode | 8 | 5,787 tok |
| buttondown/docs docs.buttondown.com Buttondown's public documentation | 33 | Claude Code, Codex, OpenCode | 2 | 91 tok |
| dososo/agent-loop-skill A skill for long-running AI agent loops with contracts, traces, restarts, scoring, and cle | 32 | Claude Code, Codex, OpenCode | 2 | 1,588 tok |
| anatomia-dev/anatomia anatomia.dev Spec-driven agent harness for Claude Code and Codex — five-agent pipeline (scope, plan, bu | 32 | Claude Code, Codex, OpenCode | 10 | 129 tok |
| cyanheads/workflows-mcp-server npmjs.com Store, query, and create YAML workflow playbooks for LLM agents via MCP. STDIO or Streamab | 32 | Claude Code, Codex, OpenCode | 2 | 16,832 tok |
| doeixd/opencode-ralph-rlm deepwiki.com OpenCode plugin: Ralph outer loop + RLM inner loop — iterative AI development with file-fi | 32 | Claude Code, Codex, OpenCode | 5 | 511 tok |
| prakrititz/relayBrain relay-brain.vercel.app Coordination and context layer for AI coding agents. Shared file locks, live patch sync, a | 32 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 3,003 tok |
| samilozturk/agentlint npmjs.com ESLint for your coding agents. Keep AGENTS.md, rules, and skills structured, current, and | 32 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,913 tok |
| redis-developer/adk-redis redis-developer.github.io Redis integration for Google Agent Development Kit (ADK) - Memory, Sessions, Search Tools, | 32 | Claude Code, Codex, OpenCode | 2 | 259 tok |
| Cognitic-Labs/geoskills aivsrank.com Open-source Agent Skills for GEO — 6 skills to diagnose, fix, and monitor AI visibility fo | 32 | Claude Code, Codex, OpenCode | 2 | 1,603 tok |
| frostyard/snosi A bootable container image build system using mkosi for creating Debian-based bootable con | 32 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 12 | 4,249 tok |
| sseshachala/conductai conductai.ai Runtime governance for AI agents. Allow, warn, or block every model and tool call before i | 32 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 11 | 5,722 tok |
| davidbuenov/dbv-specs-ops The blueprint that turns any AI assistant into a disciplined Senior Engineer. | 32 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 12 | 2,425 tok |
| PyModel/claude-architect Claude Code delegates coding to isolated CLI agents it doesn't trust (Codex, OpenCode, Pi, | 32 | Claude Code, Codex, OpenCode | 2 | 4,416 tok |
| doublegate/CyberChef-MCP doublegate.github.io Model Context Protocol server for CyberChef — exposes GCHQ's "Cyber Swiss Army Knife" as A | 32 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 15,869 tok |
| j0hanz/filesystem-mcp Filesystem MCP server for AI assistants. Search, read, edit, and manage local files in dir | 32 | Claude Code, Codex, OpenCode | 2 | 1,204 tok |
| olafkfreund/nixos_config My private nixos_config | 32 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 70 | 5,255 tok |
| tonkeeper/android | 32 | Claude Code, Codex, OpenCode | 2 | 764 tok |
| grigoryvp/dotfiles Automatic configuration of my windows and OSX laptops and desktops, work in progress | 32 | Claude Code, Codex, OpenCode | 4 | 264 tok |
| firelex/jeff-code jeffhub.ai Coding agent where a 0.8B decision model works alongside Qwen 3.8-27B: Jeff takes the rout | 32 | Codex, OpenCode | 1 | 1,972 tok |
| thecrateapp/crate A complete open source self-hosted music stack | 32 | Claude Code, Codex, OpenCode | 9 | 2,872 tok |
| conorbronsdon/agent-context-os chainofthought.show Portable, evolving context and workflow layer that works across Claude Code, Codex, Hermes | 31 | Claude Code, Codex, OpenCode | 5 | 2,303 tok |