31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| facebook/agentic-tools Agentic tools plugin and skills | 6 | Claude Code, Codex, OpenCode | 2 | 2,010 tok |
| AndreVianna/aid-methodology AID — AI-Integrated Development: A complete methodology for human-AI collaborative softwar | 6 | Claude Code, Codex, OpenCode | 3 | 3,024 tok |
| ANcpLua/ancplua-claude-plugins Marketplace of opinionated Claude Code Plugins | 6 | Claude Code, GitHub Copilot | 2 | 4,521 tok |
| dmythro/agent-skills dmythro.com Agent skills for OpenCode, Claude Code and other AI agents | 6 | Claude Code, Codex, OpenCode | 2 | 1,494 tok |
| hangx969/learning-notes A repository of knowledge base covering Kubernetes, cloud-native technologies and more. | 6 | Claude Code, Codex, OpenCode | 2 | 4,620 tok |
| vibeforge1111/spark-cli Local installer and operator CLI for the Spark module ecosystem | 6 | Claude Code, Codex, OpenCode | 2 | 3,565 tok |
| Alice-space/alice alice-space.github.io AI Local Interactive Cross-device Engine. Same AI session, anywhere. Terminal ↔ Feishu for | 6 | Claude Code, Codex, OpenCode | 3 | 1,485 tok |
| luckeyfaraday/OpenGolem opengolem.netlify.app OpenGolem is an open-source desktop AI coding agent and Claude Cowork alternative for Wind | 6 | Claude Code | 5 | — |
| flitzrrr/frontend-design-skills Opinionated web design skills from curated sources — one install, every major AI coding to | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,588 tok |
| mpolatcan/codehub Tauri desktop app for managing multiple AI coding agent CLIs (Claude Code, Codex, Antigrav | 6 | Claude Code, Codex | 5 | 8,719 tok |
| arch2code/arch2code Architecture specification and generators | 6 | Claude Code, Codex, OpenCode | 2 | 1,897 tok |
| atheurer/agentic-perf Multi-agent system for autonomous performance testing | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,152 tok |
| Jcstack/ashare-ai-analyst LLM-powered A-share (Chinese stock) market analysis platform — technical analysis, predict | 6 | Claude Code | 5 | 966 tok |
| yusufkaraaslan/tote Tote — one window for all your LLMs. Web apps, native apps and CLI agents (Claude Code, Co | 6 | Claude Code, Codex, OpenCode | 2 | 11,738 tok |
| zach-source/mcp-rust-proxy A fast and efficient Model Context Protocol (MCP) proxy server written in Rust with connec | 6 | Claude Code | 2 | 3,279 tok |
| mozilla/blender mozilla.github.io | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 319 tok |
| S1M0N38/pi-voice npmjs.com Give voice to your Pi agent 🗣️ | 6 | Claude Code, Codex, OpenCode | 4 | 1,708 tok |
| tamirdresher/squad-for-kids Squad for Kids — AI-powered personalized learning teams for children. | 6 | Claude Code, Codex, GitHub Copilot | 14 | 520 tok |
| warpdotdev/oz_workspace_agent | 6 | Claude Code, Codex, OpenCode | 4 | 254 tok |
| LostBeard/SpawnDev.AI lostbeard.github.io Run and serve local LLMs everywhere .NET runs - desktop and the browser - on the SpawnDev. | 6 | Claude Code | 1 | 1,405 tok |
| nbaertsch/Mythic-MCP | 6 | Claude Code | 4 | — |
| apelogic-ai/db-mcp db-mcp is a desktop MCP server that connects Claude to databases and continuously improves | 6 | Claude Code, Codex, OpenCode | 4 | 5,094 tok |
| danielrosehill/AI-Decision-Eval-Projects Resource list of AI projects focused on exploring AI as a tool for enhanced decision-makin | 6 | Claude Code | 1 | 146 tok |
| sawakso/fbs-bookwriter-lrz A high-quality long-form document manuscript toolchain | End-to-end workflow for high-qual | 6 | Claude Code | 6 | — |
| RealAdarsh/jj-skill Cross-agent Jujutsu (jj) workflow skill for coding agents (Codex, Claude, Gemini, and AGEN | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 312 tok |
| canonical/use-workshop-skill Agentic skill to use Workshop. | 6 | Claude Code | 3 | — |
| LetsConstructIT/tekla-templates Generate, validate and preview Tekla Structures report (.rpt) and drawing (.tpl) templates | 6 | Claude Code | 1 | — |
| johngraff512/mccombs-ai-skills Repository for Claude and ChatGPT skills for use by faculty | 6 | Claude Code | 1 | 2,638 tok |
| svdwalt007/Best-IoT-Protocols-Skills | 6 | Claude Code | 1 | 219 tok |
| flipt-io/mcp-server-flipt npmjs.com | 6 | Claude Code, Codex, OpenCode | 3 | 1,802 tok |
| aranjan/kite-mcp MCP server for Zerodha Kite -- trade Indian stocks via any MCP-compatible AI assistant | 6 | Claude Code | 1 | 2,140 tok |
| dl4rce/flaiwheel MCP Docs Vector - Documentation vectorization and search via MCP | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,983 tok |
| Xeebs/grimoire A curated collection of high-quality AI skills for Finance, Legal, and Consulting professi | 6 | Claude Code | 2 | 1,362 tok |
| zhoushoujianwork/clawflow clawflow.daboluo.cc Coding as a Service. | 6 | Claude Code | 2 | 3,452 tok |
| robomoto/agent-system A framework for building specialist Claude agents that delegate work through a team lead, | 6 | Claude Code | 44 | 2,933 tok |
| SafetyMP/Autonomous-EHS-Management autonomous-ehs-management.vercel.app Self-hosted EHS console: incidents, CAPA, audits, and TRIR-style metrics in PostgreSQL. Op | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 21 | 1,577 tok |
| PinataCloud/agent-templates Central repository for Pinata agent template examples | 6 | Claude Code, Codex, OpenCode | 2 | 761 tok |
| JamsusMaximus/agent-foundations-starter Starter folder for the Agent Accelerator chapter 1. Clone, open in Cowork or a coding agen | 6 | Claude Code | 1 | 255 tok |
| Comfy-Org/github-workflows Shared reusable GitHub Actions workflows for Comfy-Org | 6 | Claude Code, Codex, OpenCode | 2 | 2,910 tok |
| alohays/paper2pr AI/ML Paper → Presentation-ready Beamer + Quarto slides via Claude Code multi-agent workfl | 6 | Claude Code, Codex, OpenCode | 24 | 9,688 tok |
| arnobt78/RAG-PDF-Chat-Multi-Agent-Pipeline--Python-React-FullStack pdf-chat-scrapper.vercel.app A full-stack RAG demo you can run locally or deploy to a VPS: upload a PDF, build a per-br | 6 | Claude Code, Codex, OpenCode | 2 | 671 tok |
| Nigelw/Takes takes.nigelwarren.com A beautiful macOS app for comparing multiple versions of audio tracks. | 6 | Claude Code, Codex, OpenCode | 4 | 2,627 tok |
| Hypercart-Dev-Tools/AI-DDTK-Fix-Iterate-Loop fixiterateloop.com Fix Iterate Loop - WP | 6 | Claude Code, Codex, OpenCode | 2 | 6,115 tok |
| duyet/oma oma.duyet.net Open Managed Agents and self-hosted Claude Tag-style agent runtime. Drop-in compatible; ru | 6 | Claude Code, Codex, Cursor, OpenCode | 6 | 29,803 tok |
| hgaddipati1118/slop-index The Slop Index: a benchmark ranking frontier LLMs by how much AI slop their writing contai | 6 | Claude Code, Codex, OpenCode | 2 | 1,981 tok |
| andersonlemesc/Oryntra Open-source LLM agent platform for Chatwoot — Laravel 13 + Filament + Python/LangGraph | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 7,698 tok |
| maelrx/Zugzwang Pushing general-purpose LLMs to their chess limits — no fine-tuning, no specialized models | 6 | Claude Code, Codex, OpenCode | 21 | 1,161 tok |
| cihuyyama/marionette Thin Rust OpenAI-compatible proxy pool (grok-cli + qoder) with React admin dashboard | 6 | Claude Code, Codex, OpenCode | 2 | 8,977 tok |
| PyTorchKR/terms-kr terms.kr [WIP] AI/ML glossary (terms.kr) by the PyTorch Korean User Group (PyTorchKR) | 6 | Claude Code, Codex, OpenCode | 3 | 1,243 tok |
| sima-neat/core developer.sima.ai SiMa.ai Palette Neat Library | 6 | Claude Code, Codex, OpenCode | 3 | 3,958 tok |