31,992 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,690Claude Code6,656Data and AI3,669Backend and APIs3,506Languages3,395Planning3,227Git and workflow3,219Code review2,753Testing2,387Memory and context2,368Writing and docs2,331DevOps and cloud2,317Research2,292Frontend2,266Security2,036Productivity1,725
All Claude Code31,992 Codex23,401 OpenCode22,346 GitHub Copilot3,564 Gemini CLI1,917 Cursor1,741 Windsurf146 Kiro83
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Stellar-Technology-Services/ai-workshop-demo A hands-on workshop for AI-assisted development: a small C#/.NET Blazor "chat with your do | 1 | Claude Code, GitHub Copilot | 2 | 1,455 tok |
| virtualrussel/dynatrace-ai-dtctl-workspace Dynatrace AI workspace — Skills, prompts, MCP config, and Copilot instructions for observa | 1 | Claude Code, Codex, GitHub Copilot | 43 | 3,522 tok |
| LukeFrankio/LukesCopilotInstructions | 1 | Claude Code, Codex, GitHub Copilot | 39 | 227,215 tok |
| cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions Azure OpenAI Copilot Studio Personal Agent - Production-tested system instructions for ent | 1 | Claude Code, Codex | 14 | 29 tok |
| Salberg87/batonq-skills Multi-CLI role skills for batonq autonomous coding agents — worker, judge, pr-runner, expl | 1 | Claude Code, Codex, OpenCode | 2 | 119 tok |
| OpenOps-Studio/vibe-driven-dev Agent-first framework for safe vibe coding. Turn messy product ideas into structured plans | 1 | Claude Code, Codex, OpenCode | 8 | 4,099 tok |
| jaemk/mind jaemk.github.io A package manager for agent tooling: meld git repos of skills, agents, rules, and tools in | 1 | Claude Code | 3 | 4,662 tok |
| contextpilot-dev/contextpilot Make every AI tool understand your codebase. Generate and sync .cursorrules, CLAUDE.md, co | 1 | Claude Code, GitHub Copilot, Cursor | 3 | 562 tok |
| Statutecontempt951/obsidian-llm-wiki Convert your Obsidian markdown vault into a six-persona MCP team for local LLM tools to pr | 1 | Claude Code | 1 | 702 tok |
| MMStudioCreations/skill-router The universal router has zero baked-in knowledge. Its routing table is assembled at runtim | 1 | Claude Code | 1 | 208 tok |
| azgem102-max/ai-project-context-kit Vendor-neutral shared project context kit for Codex, Claude Code, ChatGPT, Copilot, Gemini | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 541 tok |
| nomadicmehul/TheNightOps nightopsai.dev TheNightOps — Triage. Heal. Evolve. | 1 | Claude Code | 1 | 1,972 tok |
| PedroHenrique0713/brain-template A persistent, versioned brain for your AI tools — Obsidian vault template with shared memo | 1 | Claude Code | 1 | — |
| JHdehao/gemini-mem-v3 The final evolved version of gemini-mem | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 9 | 2,923 tok |
| UKHO/UKHO.GitHubCopilot.ToolKit A repository of tools (instructions, prompts and agents) to help you on your GitHub Copilo | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 29 | 14,748 tok |
| msopariw/GitHubCopilotDemo Simple Todo app to demonstrate GitHub Copilot features: Custom Instructions, Skills, Custo | 1 | Claude Code, Codex, GitHub Copilot | 7 | 532 tok |
| akhildev-mj/copilot-workflow-starter akhildev.vercel.app Reusable GitHub Copilot setup with instructions, prompts, skills, and agents to enable tic | 1 | Claude Code, GitHub Copilot | 7 | 755 tok |
| coderandhiker/copilot-when-to-use-what Talk track on the current state of tools (prompts, instructions, agents, sub agents, etc) | 1 | Claude Code, Codex | 1 | — |
| jiamaozheng/awesome-claude-code | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,181 tok |
| ai-awesome/.claude | 1 | Claude Code | 1 | 620 tok |
| ichangyou/awesome-claude-code A curated list of awesome Claude Code tools, MCPs, skills, and resources | 1 | Claude Code | 1 | 950 tok |
| ArnelBukva/awesome-answer-engine-optimization arnelbukva.github.io Curated resources for Answer Engine Optimization (AEO) and Generative Engine Optimization | 1 | Claude Code | 1 | — |
| andrei-isvoran96/claude-skill-lab Collection of awesome claude stuff | 1 | Claude Code | 1 | 1,434 tok |
| KIMISKI33/awesome-copilot Community-contributed instructions, agents, skills, and configurations to help you make th | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,294 tok |
| MaximilianMayr94/skills Here you can find all my Copilot meta files (Skills, copilot instructions and scripts) | 1 | Claude Code, GitHub Copilot | 12 | 1,792 tok |
| zexion7873/copilot-setting Agentic context engineering for GitHub Copilot — agents route, skills execute, instruction | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 31 | 11,547 tok |
| Alexmacapple/mcp-playbook-dsfr systeme-de-design.gouv.fr Serveur MCP pour le Design System de l'État français (DSFR v1.14) - Génération de composan | 1 | Claude Code | 1 | 2,795 tok |
| jacobpixleratgather/bitbucket-mcp npmjs.com | 1 | Claude Code, Codex, OpenCode | 2 | 3,261 tok |
| jrobelia/inventree-plugin-ai-toolkit Development toolkit for creating InvenTree plugins with GitHub Copilot integration. Includ | 1 | Claude Code, Codex, OpenCode | 1 | 1,210 tok |
| gideonagbavor8/curriculumcraft-ai curriculumcraft-ai.vercel.app CurriculumCraft AI — An AI-powered instructional design platform that helps Ghanaian JHS t | 1 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| stevesimpson418/todoist-mcp-server A local MCP server for Todoist — task management integration for Claude | 1 | Claude Code | 1 | 889 tok |
| gregpriday/ask-google-mcp | 1 | Claude Code | 2 | 2,380 tok |
| gitcad-xyz/gitcad gitcad.xyz Agent-first, headless, git-native CAD | 1 | Claude Code | 1 | 1,285 tok |
| ephrin/openapi-mcp-bridge npmjs.com Transform OpenAPI definitions into MCP (Model Context Protocol) tools for seamless LLM-API | 1 | Claude Code | 1 | 1,235 tok |
| armandojaleo/hipercampo Living, local-first memory for Claude built on hypervectors (VSA) — surprise-gated writing | 1 | Claude Code, Codex, OpenCode | 4 | 407 tok |
| ZapSign/api-mcp MCP node server for API | 1 | Claude Code, Codex, Cursor, OpenCode | 4 | 2,624 tok |
| nunosoarescsw/copilot-agentic-workshop A full-day, self-paced workshop to build agentic AI workflows with GitHub Copilot — Instru | 1 | Claude Code, Codex, GitHub Copilot | 8 | 1,955 tok |
| adrianwedd/rlm-mcp modelcontextprotocol.io MCP server implementing Recursive Language Model pattern for processing arbitrarily long c | 1 | Claude Code | 1 | 6,967 tok |
| AI-Solutions-KK/drawio-ai-copilot AI-Diagram Generater : AI Copilot for draw.io that draw any diagrams even most complex dia | 1 | Claude Code | 1 | 1,526 tok |
| Tawe/AI-CLI-Memory-Sync-Repo Maintain one canonical AI instructions file (INSTRUCTIONS.md) and sync it to tool-specific | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,196 tok |
| mordilion/ai-instructions-and-prompts Universal AI coding assistant configuration. Interactive setup wizard generates consistent | 1 | Claude Code, GitHub Copilot | 2 | 4,239 tok |
| Sanmu-27/repo2agent npmjs.com ESLint for AI coding agents: generate AGENTS.md, CLAUDE.md, Cursor rules, Copilot instruct | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 930 tok |
| biswajitpanday/CurrentDT-mcp npmjs.com Real-time date and time access for AI assistants via Model Context Protocol (MCP) | 1 | Claude Code | 3 | 1,650 tok |
| martinstofko219/agentic-design-toolkit Reusable AI skills and instructions for design workflows, built for GitHub Copilot and Cla | 1 | Claude Code, GitHub Copilot | 2 | 2,216 tok |
| zzz030981-max/agent-context-lens DevTools for AI coding instructions: trace effective context across Codex, Claude Code, Cu | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 198 tok |
| hydershah/nextjs-ai-template AI-optimized web dev template with auto-routing Claude Code sub-agents, GitHub Copilot & O | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,049 tok |
| jorgearturoyap-debug/metatrader-5-for-Chatgpt-Desktop link Chatgpt with Metatrader 5, able to execute trading operations and analysis | 1 | Claude Code | 1 | 4,326 tok |
| qduc/code-rag An MCP server that add semantic code search to your coding agent | 1 | Claude Code, Codex, OpenCode | 2 | 1,354 tok |
| EdibleTuber/mcp-server MCP server for Agentic agents. Originally developed for the Void editor. | 1 | Claude Code | 1 | 2,677 tok |
| pvliesdonk/paperless-mcp FastMCP server wrapping the Paperless-NGX REST API | 1 | Claude Code, Codex, OpenCode | 13 | 5,886 tok |