1,724 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 agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269Frontend2,250Security1,980Productivity1,695
All Claude Code32,004 Codex23,112 OpenCode21,881 GitHub Copilot3,501 Gemini CLI1,902 Cursor1,724 Windsurf62 Kiro40
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| waynesutton/markdown-site markdown.fast An open-source publishing framework built for AI agents and developers to ship websites, d | 630 | Claude Code, Codex, Cursor, OpenCode | 26 | 7,481 tok |
| evolution-foundation/evo-ai evo-ai.co Evo AI is an open-source platform for creating and managing AI agents, enabling integratio | 608 | Cursor | 1 | 2,134 tok |
| YoungCan-Wang/WyckoffTradingAgent youngcan-wang.github.io Open-source Wyckoff trading agent and AI stock screener for volume-price analysis, A-share | 598 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 2,769 tok |
| skillhub-club/skillhub-desktop One desktop to manage your agent skills | 597 | Cursor | 1 | — |
| ZimoLiao/scholaraio zimoliao.github.io Scholar All-In-One: A research infrastructure for AI agents | 569 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 51 | 2,598 tok |
| WoJiSama/skill-based-architecture A meta-skill that produces skills. Point it at any codebase and it distills the project's | 554 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,454 tok |
| Doist/todoist-mcp A set of tools to connect to AI agents, to allow them to use Todoist on a user's behalf. I | 541 | Claude Code, Codex, Cursor, OpenCode | 4 | 3,231 tok |
| alex-ilgayev/MCPSpy MCP Monitoring with eBPF | 517 | Claude Code, Cursor | 8 | 56 tok |
| meleantonio/ChernyCode | 516 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,022 tok |
| rajudandigam/agent-inspect agentinspect.vercel.app Local evidence debugger and trajectory-test toolkit for TypeScript AI agents: inspect caus | 505 | Codex, Cursor, OpenCode | 2 | 2,200 tok |
| epam/ai-dial-chat chat.dialx.ai A default UI for AI DIAL | 504 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 48 | 4,341 tok |
| MagicCube/agentara Your 24/7 personal assistant powered by Claude Code and OpenAI Codex. Multi-channel messag | 504 | Claude Code, Cursor | 4 | 213 tok |
| partcad/partcad partcad.org Package manager for things. Start designing modular hardware! PartCAD is the standard for | 493 | Claude Code, Codex, Cursor, OpenCode | 22 | 6,342 tok |
| MHaggis/Security-Detections-MCP detect.michaelhaag.org MCP to help Defenders Detection Engineer Harder and Smarter | 484 | Claude Code, Cursor | 30 | — |
| OWASP/DockSec owasp.org AI-powered Docker security scanner that explains vulnerabilities in plain English. An OWAS | 477 | Cursor | 1 | 112 tok |
| ericboy0224/learn-docker-and-k8s Interactive AI-driven game to learn Docker, Linux, networking & Kubernetes. Open in Claude | 473 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 14 | 796 tok |
| humanlayer/agentcontrolplane ACP is the Agent Control Plane - a distributed agent scheduler optimized for simplicity, c | 473 | Claude Code, Cursor | 2 | 1,152 tok |
| shadcn-labs/agentcn agentcn.run shadcn/ui, but for building agents. 🤖 | 455 | Claude Code, Codex, Cursor | 4 | — |
| ZhangHanDong/agent-spec zhanghandong.github.io `agent-spec` is an AI-native BDD/spec verification tool for task execution. | 451 | Claude Code, Codex, Cursor, OpenCode | 4 | 7,438 tok |
| gaotiexinqu/OneResearchClaw Any research. One Claw. 🦞 From any materials to research with fully autonomous & skill-dr | 445 | Claude Code, Cursor | 18 | — |
| aropan/clist clist.by Your comprehensive guide to global programming contests. Track events, get details, and ne | 439 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 9 | 1,045 tok |
| dcSpark/shinkai-local-ai-agents shinkai.com Shinkai is a two click install App that allows you to create Local AI agents in 5 minutes | 432 | Codex, Cursor, OpenCode | 2 | 670 tok |
| ownpilot/OwnPilot ownpilot.dev Privacy-first personal AI assistant platform with autonomous agents, tool orchestration, a | 428 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 10 | 9,916 tok |
| mondaycom/mcp monday.com Enable AI agents to work reliably - giving them secure access to structured data, tools to | 422 | Claude Code, Cursor | 2 | — |
| mckinsey/agents-at-scale-ark mckinsey.github.io Provider-agnostic operations for agentic resources. ARK codifies patterns and practices de | 422 | Claude Code, Cursor | 46 | 2,979 tok |
| vishiri/fantasia-archive A world-builder's best friend! | 407 | Claude Code, Codex, Cursor, OpenCode | 38 | 6,560 tok |
| caipe-io/ai-platform-engineering caipe.io CAIPE is an open-source AI platform for building, deploying, governing, and operating AI a | 407 | Claude Code, Codex, Cursor, OpenCode | 30 | 5,339 tok |
| Context-Engine-AI/Context-Engine context-engine.ai Context-Engine MCP - Agentic Context Compression Suite | 401 | Claude Code, Codex, Cursor, Gemini CLI | 4 | 19,673 tok |
| OpenCowAI/opencow opencow.ai One task, one agent, delivered. The open-source platform for task-driven autonomous AI age | 396 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 2,619 tok |
| The-Pocket/PocketFlow-Template-Python Pocket Flow Project Template: Agentic Coding for Python | 395 | Claude Code, GitHub Copilot, Cursor, Gemini CLI | 4 | 43,527 tok |
| paladini/harness-score paladini.github.io Your AI coding agent is only as reliable as the harness around it. Measure that harness in | 395 | Claude Code, Codex, Cursor, OpenCode | 5 | 947 tok |
| neuledge/context Local-first documentation for AI agents | 394 | Claude Code, Cursor | 2 | 7 tok |
| haoruilee/awesome-agent-native-services lihaorui.com If you are an AI agent and want to discover services designed for you. | 389 | Claude Code, Codex, Cursor, OpenCode | 6 | 1,875 tok |
| ducan-ne/opencoder The Claude Code alternative | 387 | Cursor | 1 | 11,946 tok |
| maciej-trebacz/tower-of-time-game Vibe coded Tower Defense type of game made for a game jam | 372 | Cursor | 1 | 60 tok |
| fzy2012/rhzl-Agentic-Design-Patterns-cn adpc.ruhang365.cn Agent design patterns | 370 | Claude Code, Codex, Cursor, OpenCode | 3 | 4,386 tok |
| suenot/profitmaker profitmaker.cc Open source, customized, extendable trading platform that supports 100+ crypto exchanges. | 364 | Cursor | 1 | 1,445 tok |
| LTplus-AG/ifc-lite ifclite.dev Open-source IFC toolkit: WebGPU rendering, columnar in-memory store, exact-arithmetic geom | 359 | Claude Code, Codex, Cursor, OpenCode | 3 | 11,443 tok |
| griddynamics/rosetta griddynamics.github.io An instruction layer for AI coding agent | 342 | Claude Code, Codex, Cursor, OpenCode | 13 | 274 tok |
| raysonmeng/agent-bridge raysonmeng.github.io A local bridge for bidirectional collaboration between Claude Code and Codex. A local real | 328 | Claude Code, Codex, Cursor, Gemini CLI, Kiro, OpenCode, Windsurf | 6 | 4,426 tok |
| ShareX/XerahS xerahs.com XerahS is a cross platform reimagining of the ShareX user interface built with Avalonia. I | 323 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 29 | 698 tok |
| guoqingbao/xinfer guoqingbao.github.io Blazing-fast LLM inference in pure Rust. No PyTorch and Python runtime. | 314 | Cursor | 3 | — |
| zhimaAi/ChatClaw ichatclaw.com ChatClaw: Get OpenClaw-like knowledge base personal AI agent in 5 mins. Sandbox-secured, u | 307 | Claude Code, Codex, Cursor, OpenCode | 6 | 4,176 tok |
| Fu-Jie/openwebui-extensions fu-jie.github.io A collection of enhancements, plugins, and prompts for Open WebUI, developed and curated f | 304 | Claude Code, GitHub Copilot, Cursor, Gemini CLI | 9 | 18,915 tok |
| databrickslabs/ontobricks Transforms Databricks Unity Catalog tables into a materialized knowledge graph, with ontol | 303 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,871 tok |
| dickwu/apple-design-skill Cross-platform UI/UX design reviewer based on Apple HIG. Works with Flutter, Tauri, Electr | 303 | Codex, Cursor, OpenCode | 2 | 428 tok |
| mzxrai/mcp-webresearch MCP web research server (give Claude real-time info from the web) | 300 | Cursor | 1 | 62 tok |
| echelon-ai-labs/servicenow-mcp MCP Server for ServiceNow | 298 | Cursor | 1 | 660 tok |
| Sisyphe42/ReignsAgent reigns-agent-creator-web.vercel.app Creator, simulation reviewer, and portable player toolchain for binary-choice card narrati | 298 | Claude Code, Codex, Cursor, OpenCode | 24 | 2,277 tok |
| SmythOS/smythos-studio smythos.com SmythOS Studio: Open-Source Visual AI Agent Builder and deployable runtime stack from Smyt | 297 | Cursor | 1 | 255 tok |