1,769 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 |
|---|---|---|---|---|
| whitelonng/dshcode Community desktop companion for DeepSeek Harness — one-click Electron app for macOS and Wi | 703 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 24 | 5,156 tok |
| DataScienceUIBK/Rankify rankify.readthedocs.io 🔥 Rankify: A Comprehensive Python Toolkit for Retrieval, Re-Ranking, and Retrieval-Augmen | 683 | Cursor | 1 | 1,099 tok |
| Zyrexnn/Cybermes Autonomous Offensive Security, Bug Bounty & Red Teaming Agent Framework powered by Hermes | 668 | Codex, Cursor, OpenCode | 2 | 2,021 tok |
| SmythOS/smythos-studio smythos.com SmythOS Studio: Open-Source Visual AI Agent Builder and deployable runtime stack from Smyt | 665 | Cursor | 1 | 255 tok |
| WW-AI-Lab/openclaw-office A visual monitoring and Skills development platform for the OpenClaw Multi-Agent system. E | 650 | Claude Code, Codex, Cursor, OpenCode | 14 | 2,127 tok |
| oyjt/uniapp-vue3-template icnpath.com A rapid development template for team collaboration built with uniapp + Vite + Vue 3 + Typ | 628 | Claude Code, Codex, Cursor, OpenCode | 12 | 2,296 tok |
| waynesutton/markdown-site markdown.fast An open-source publishing framework built for AI agents and developers to ship websites, d | 627 | Claude Code, Codex, Cursor, OpenCode | 26 | 7,481 tok |
| WoJiSama/skill-based-architecture A meta-skill that produces skills. Point it at any codebase and it distills the project's | 619 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,520 tok |
| evolution-foundation/evo-ai evo-ai.co Evo AI is an open-source platform for creating and managing AI agents, enabling integratio | 616 | Cursor | 1 | 2,134 tok |
| paladini/harness-score paladini.github.io Your AI coding agent is only as reliable as the harness around it. Measure that harness in | 615 | Claude Code, Codex, Cursor, OpenCode | 5 | 1,189 tok |
| skillhub-club/skillhub-desktop One desktop to manage your agent skills | 605 | Cursor | 1 | — |
| ZimoLiao/scholaraio zimoliao.github.io Scholar All-In-One: A research infrastructure for AI agents | 584 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 49 | 2,699 tok |
| alex-ilgayev/MCPSpy MCP Monitoring with eBPF | 522 | Claude Code, Cursor | 8 | 56 tok |
| meleantonio/ChernyCode | 520 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,022 tok |
| MHaggis/Security-Detections-MCP detect.michaelhaag.org MCP to help Defenders Detection Engineer Harder and Smarter | 520 | Claude Code, Cursor | 29 | — |
| MagicCube/agentara Your 24/7 personal assistant powered by Claude Code and OpenAI Codex. Multi-channel messag | 518 | Claude Code, Cursor | 4 | 213 tok |
| humanlayer/agentcontrolplane ACP is the Agent Control Plane - a distributed agent scheduler optimized for simplicity, c | 516 | Claude Code, Cursor | 2 | 1,152 tok |
| partcad/partcad partcad.org Package manager for things. Start designing modular hardware! PartCAD is the standard for | 515 | Claude Code, Codex, Cursor, OpenCode | 22 | 16,681 tok |
| ericboy0224/learn-docker-and-k8s Interactive AI-driven game to learn Docker, Linux, networking & Kubernetes. Open in Claude | 507 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 14 | 796 tok |
| OWASP/DockSec owasp.github.io AI-powered Docker security scanner that explains vulnerabilities in plain English. An OWAS | 505 | Cursor | 1 | 112 tok |
| epam/ai-dial-chat chat.dialx.ai A default UI for AI DIAL | 501 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 56 | 2,530 tok |
| shadcn-labs/agentcn agentcn.run shadcn/ui, but for building agents. 🤖 | 501 | Claude Code, Codex, Cursor | 4 | — |
| haoruilee/awesome-agent-native-services theagentnative.com A curated list of agent-native services and infrastructure for AI agents: email, browsers, | 495 | Codex, Cursor, OpenCode | 2 | 2,014 tok |
| professorpalmer/Puppetmaster Provider-neutral control plane for durable-state agent swarms: subprocess workers, leases, | 471 | Claude Code, Codex, Cursor, OpenCode | 2 | 4,706 tok |
| databrickslabs/ontobricks Transforms Databricks Unity Catalog tables into a dynamic knowledge graph, with ontology d | 468 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,975 tok |
| ZhangHanDong/agent-spec zhanghandong.github.io `agent-spec` is an AI-native BDD/spec verification tool for task execution. | 462 | Claude Code, Codex, Cursor, OpenCode | 4 | 7,438 tok |
| LTplus-AG/ifc-lite ifclite.dev Parse, view, query, edit, validate and export building models. Browser-first WebGPU viewer | 461 | Claude Code, Codex, Cursor, OpenCode | 4 | 10,812 tok |
| gaotiexinqu/OneResearchClaw Any research. One Claw. 🦞 From any materials to research with fully autonomous & skill-dr | 451 | 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 | 1,074 tok |
| caipe-io/ai-platform-engineering caipe.io CAIPE is an open-source AI platform for building, governing, and operating AI agents and a | 437 | Claude Code, Codex, Cursor, OpenCode | 30 | 5,704 tok |
| mondaycom/mcp monday.com Enable AI agents to work reliably - giving them secure access to structured data, tools to | 436 | Claude Code, Cursor | 2 | — |
| 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 | 435 | Codex, Cursor, OpenCode | 2 | 670 tok |
| neuledge/context Local-first documentation for AI agents | 435 | Claude Code, Cursor | 2 | 7 tok |
| mckinsey/agents-at-scale-ark mckinsey.github.io Provider-agnostic operations for agentic resources. ARK codifies patterns and practices de | 434 | Claude Code, Cursor | 46 | 2,979 tok |
| ownpilot/OwnPilot ownpilot.dev Privacy-first personal AI assistant platform with autonomous agents, tool orchestration, a | 429 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 10 | 9,916 tok |
| raysonmeng/agent-bridge raysonmeng.github.io A local bridge for bidirectional collaboration between Claude Code and Codex. A local real | 422 | Claude Code, Codex, Cursor, Gemini CLI, Kiro, OpenCode, Windsurf | 6 | 4,426 tok |
| vishiri/fantasia-archive A world-builder's best friend! | 413 | Claude Code, Codex, Cursor, OpenCode | 38 | 7,379 tok |
| IgorWarzocha/howaboua-pi-stuff A monorepo of extensions and skills by yours truly. | 413 | Claude Code, Codex, Cursor, OpenCode | 7 | 1,481 tok |
| Context-Engine-AI/Context-Engine context-engine.ai Context-Engine MCP - Agentic Context Compression Suite | 400 | Codex, Cursor, Gemini CLI | 3 | 630 tok |
| The-Pocket/PocketFlow-Template-Python Pocket Flow Project Template: Agentic Coding for Python | 396 | Claude Code, GitHub Copilot, Cursor, Gemini CLI | 4 | 43,527 tok |
| OpenCowAI/opencow opencow.ai One task, one agent, delivered. The open-source platform for task-driven autonomous AI age | 395 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 2,619 tok |
| ducan-ne/opencoder The Claude Code alternative | 392 | Cursor | 1 | 11,946 tok |
| fzy2012/rhzl-Agentic-Design-Patterns-cn adpc.ruhang365.cn Agent design patterns | 392 | Claude Code, Codex, Cursor, OpenCode | 3 | 4,386 tok |
| maciej-trebacz/tower-of-time-game Vibe coded Tower Defense type of game made for a game jam | 377 | Cursor | 1 | 60 tok |
| griddynamics/rosetta griddynamics.github.io An instruction layer for AI coding agent | 370 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 18 | 300 tok |
| suenot/profitmaker profitmaker.cc Open source, customized, extendable trading platform that supports 100+ crypto exchanges. | 363 | Cursor | 1 | 1,445 tok |
| responsibleai/ASSERT responsibleai.github.io Requirement-driven evaluation harness for AI agents and LLM applications. Generate behavio | 360 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 6 | 6,087 tok |
| CharTyr/STS2-Agent A Slay the Spire 2 mod that exposes the game's state and operations through a local HTTP A | 356 | Claude Code, Codex, Cursor | 17 | — |
| ShareX/XerahS xerahs.com XerahS is a cross platform reimagining of the ShareX user interface built with Avalonia. I | 347 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 30 | 814 tok |
| guoqingbao/xinfer guoqingbao.github.io Blazing-fast LLM inference in pure Rust. No PyTorch and Python runtime. | 346 | Cursor | 3 | — |