3,700 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| sunnamed434/awesome-mcp-registry AI-curated, self-updating directory of MCP servers. Discovered from GitHub & the official | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,522 tok |
| ArdurAI/ardur ardurai.github.io Open-source runtime governance for AI agents — prove what your agents do, not just what th | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 6,379 tok |
| robertmeisner/mcp_sqlite_memory_bank a dynamic, agent- and LLM-friendly SQLite memory bank designed for Model Context Protocol | 2 | GitHub Copilot | 4 | 12,017 tok |
| jayanth-mkv/open-agent-search jayanth-mkv.github.io Self-hosted web search and page extraction for AI agents. Stdio MCP server, HTTP API and P | 2 | GitHub Copilot | 1 | 298 tok |
| 0GiS0/ADO_CodingAgent youtu.be Flujo en Azure Pipelines 🚀 que integra GitHub Copilot CLI 🤖 para generar código automáti | 2 | Claude Code, GitHub Copilot | 6 | 1,586 tok |
| dallasgoldswain/claude-code-agents-manager A simple subagent manager to install agents I find in the web as well as my own. | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 8,224 tok |
| wenext-limited/playbook-cocos Cocos Creator 2D Game Development Playbook | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 26 | 8,764 tok |
| MSBart2/CopilotTraining repo for training labs/exercises/walk-throughs | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 6,252 tok |
| haxudev/personal_kb Agent-first local file search knowledge base for Copilot CLI. Ingest files via markitdown, | 2 | Claude Code, GitHub Copilot | 4 | 334 tok |
| Bruce1986/vibe-to-prod-lab Teaching materials for the afternoon session of the NTU course “From Vibe Coding to Produc | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,163 tok |
| pengbin2015/nus-iss-taskboard-day2 demo how to use afk agents | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 764 tok |
| BetterDevClub/warsztat-copilot-06052026 BookSlot — .NET 10 VSA SaaS + 5-agent agentic workflow pipeline | 2 | Claude Code, Codex, GitHub Copilot | 10 | 2,086 tok |
| markharrison/IAG-CustomAgent-Labs-OLD | 2 | GitHub Copilot | 1 | 13,647 tok |
| tbshiki/260704kansaiwordpressmeetup | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,535 tok |
| NickPolyder/NP.CoPilot.Config My Global Copilot config | 2 | GitHub Copilot | 1 | 1,617 tok |
| kubenoops/railctl A declarative CLI for Railway.app infrastructure management — kubectl-style workflows for | 2 | Claude Code, GitHub Copilot, Cursor, Windsurf | 4 | 28 tok |
| sanchitnis/SrujanaBuddy | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 6,076 tok |
| vanessamarely/ai-playbook-reposito ai-playbook-reposito.vercel.app | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 3,360 tok |
| N4M3Z/forge-obsidian Obsidian vault conventions for AI sessions. Forge Framework module. | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 5,017 tok |
| dp-lewis/licence-to-skill | 2 | Claude Code, GitHub Copilot | 1 | 326 tok |
| bachkukkik/template-agentic-ready-repo | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 5,281 tok |
| gstdcoin/A2A app.gstdtoken.com Experimental Python/Node.js clients and a local MCP server for AI agents to talk to the GS | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,245 tok |
| D-s-Collar-project/ds_collar d-s-collar-project.github.io | 2 | Claude Code, GitHub Copilot | 4 | 14,737 tok |
| robrita/Unified-Azure-Voice-Playground Easiest way to play around with all Azure voice AI offers | 2 | Codex, GitHub Copilot, OpenCode | 9 | 6,272 tok |
| comses/citation citation.readthedocs.io Citation Management and Deduplication for Django | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 805 tok |
| ProgrammingSectionKFMC/SmartFoundation | 2 | Codex, GitHub Copilot, OpenCode | 2 | 7,868 tok |
| EdouardCourty/symfony-docker A light Docker & Symfony starter template. | 2 | Codex, GitHub Copilot, OpenCode | 2 | 2,773 tok |
| forbiddenlink/mythos mythosatlas.com Interactive storytelling platform exploring mythology and folklore with rich narrative exp | 2 | Claude Code, Codex, GitHub Copilot | 4 | 3,649 tok |
| amir0135/github-copilot-use-cases A categorised catalogue of GitHub Copilot patterns — from code explanation to MCP and cust | 2 | GitHub Copilot | 4 | 3,899 tok |
| PyAutoLabs/PyAutoNerves Configuration parsing for the PyAuto* family | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 3,052 tok |
| microsoft/TWL400-Using-AI-to-Secure-the-Modern-SOC | 2 | Codex, GitHub Copilot, OpenCode | 2 | 4,174 tok |
| villelatypebot/zapcrm | 2 | Codex, GitHub Copilot, OpenCode | 2 | 1,790 tok |
| edufeed-org/kanban-editor kanban.edufeed.org Nostr-basiertes KI-Kanban-Board für kollaborative Unterrichtsentwicklung | 2 | Codex, GitHub Copilot, OpenCode | 2 | 35,663 tok |
| ntnhan94/ai-ready-project-template A standard project structure template with modular knowledge files designed to maximize AI | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 2,039 tok |
| aspose-pdf/agentic-net-examples products.aspose.com Aspose.PDF for .NET — Agentic, AI-generated C# examples. 2,600+ verified, compile-tested s | 2 | Codex, GitHub Copilot, OpenCode | 2 | 5,330 tok |
| bordenet/golden-agents Modular framework for generating project-specific Agents.md files that guide AI coding ass | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 2,084 tok |
| juliano-ceconi/okam okamwiki.vercel.app Template de governança de IA | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,323 tok |
| jackonedev/agent_skills Agent skills template | 2 | GitHub Copilot | 1 | 554 tok |
| MarceCandil/agent-context-kit | 2 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 9 | 2,700 tok |
| bketelsen/agentic-template Template for agent-maintained projects: canonical AGENTS.md instruction surface, four-ques | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,246 tok |
| paruff/uFawkesAI ufawkes.dev Template for AI-native development: Claude Code, OpenCode, Codex and Gemini CLI from one c | 2 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 12 | 2,170 tok |
| thongton11314/agent-coding-template thongton11314.github.io AI development framework template — LLM wiki + code workflows | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 9,207 tok |
| hiromaily/docs-ssot SSOT for Markdown documentation compiler and SSOT checker. | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 36,662 tok |
| Ethonik/agentguard | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,680 tok |
| bhatganeshdarshan/AgLink One canonical agent workspace, projected into every coding agent | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 663 tok |
| alejandro-ventures/llm-agnostic-icm-framework Model-agnostic ICM framework: a folder structure as agent architecture for Copilot, Claude | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,569 tok |
| krishnanpandya007/support-technician-setup An automated Support tehnician setup bundle for your web app, which won't only butter like | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 23,376 tok |
| isamtrx/ASEF Agentic Software Engeneering Framework | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 8,588 tok |
| Luxcium/codex-k3 | 2 | Codex, GitHub Copilot, OpenCode | 12 | 15,267 tok |
| Zwanan-github/agent-template A personal agent harness tempalte is a simple process accumulated in daily development and | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,429 tok |