23,702 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| kyungseo/skillstead Practical, portable skills for agentic coding workflows — clearer diagrams, checked claims | 84 | Claude Code, Codex, OpenCode | 2 | 190 tok |
| jaylfc/taosmd Local-first AI memory — runs offline on any machine with 8 GB+ RAM (SBC, mini PC, laptop, | 84 | Claude Code, Codex, OpenCode | 3 | 3,177 tok |
| AndreiNicu/World-Forge A repository for agentic world building to roleplay in. A world seed template is used for | 84 | Claude Code, Codex, OpenCode | 2 | 27,020 tok |
| sudowealth/schwab-mcp Schwab MCP server that enables AI assistants like Claude to retrieve and interact with you | 84 | Codex, OpenCode | 1 | 69 tok |
| ganhammar/hass-mcp-server A Home Assistant Custom Component that provides an MCP (Model Context Protocol) server usi | 84 | Claude Code, Codex, OpenCode | 2 | 1,101 tok |
| zelentsov-dev/asc-mcp MCP server for App Store Connect API - 502 tools for apps, builds, TestFlight, subscriptio | 84 | Claude Code, Codex, OpenCode | 2 | 2,957 tok |
| ankitcharolia/kiro-gateway Compliance-first AI gateway for Kiro: connect OpenAI, Anthropic, ACP, Claude Code, Cursor, | 84 | Claude Code, Codex, OpenCode | 2 | 15,659 tok |
| hulunote/hulunote hulunote.top AI + Note Hippocampus — Your second brain, powered by AI | 84 | Codex, OpenCode | 1 | 883 tok |
| www-zaq-ai/zaq zaq.ai Connect your people, tools and data with your custom AI agents. ZAQ is an open source coll | 84 | Claude Code, Codex, OpenCode | 54 | 1,805 tok |
| gtapps/hermitd hermitd.dev Think Claude Tag, but local. | 84 | Claude Code, Codex, OpenCode | 3 | 4,225 tok |
| AGI4Sci/SciForge agi4sci.github.io SciForge research Agent desktop client source code (Apache-2.0): human control plane and e | 84 | Claude Code, Codex, Cursor, OpenCode | 19 | 553 tok |
| petergpt/codex-pet-limit-rings Usage-limit rings for Codex pets. | 83 | Codex, OpenCode | 1 | 313 tok |
| charliehzm/medharness Keep all LLM traffic for medical institutions secure: PHI never leaves the system · models | 83 | Claude Code, Codex, OpenCode | 26 | 2,783 tok |
| Asklear/Klear-Team-Brain Turn your team's AI coding sessions, GitHub code, and docs into one shared, searchable mem | 83 | Codex, OpenCode | 1 | 226 tok |
| proyecto26/projectx slides.com Tame full-stack chaos with Temporal workflows and React wizardry, the ultimate event-drive | 83 | Claude Code, Codex, OpenCode | 12 | 2,757 tok |
| quailyquaily/mistermorph mistermorph.com Unified Agent + reusable Go agent core. | 83 | Codex, OpenCode | 1 | 989 tok |
| alexeykrol/coursevibecode | 83 | Claude Code, Codex, OpenCode | 2 | 3,604 tok |
| acogood/spain-dnv-consultant A personal LLM consultant for Spain's digital nomad residence permit (Ley 14/2013). Conver | 83 | Claude Code, Codex, OpenCode | 16 | 3,620 tok |
| labring/sealos-skills sealos.io AI agent skills for Sealos — deploy any project, provision databases, object storage & mor | 83 | Claude Code, Codex, OpenCode | 2 | 1,147 tok |
| tuirk/Kompl A compounding LLM-wiki, best fit as a personal second brain that organizes and updates its | 83 | Codex, OpenCode | 1 | 1,558 tok |
| shiquda/roadmap-skill npmjs.com Shared roadmap for humans and AI Agents. Visual kanban and graph for you, Skills and MCP s | 83 | Codex, OpenCode | 1 | 1,828 tok |
| fal-ai-community/genmedia-cli genmedia.sh Agent-first CLI for fal.ai — search, run, and manage 1000+ generative AI models | 83 | Claude Code, Codex, OpenCode | 2 | 964 tok |
| metedata/Remarc remarc.app Your feedback layer for AI collaboration. Point at anything on your Mac - text, screenshot | 83 | Claude Code, Codex, OpenCode | 8 | 3,244 tok |
| Aerozb/Postman-cn The latest fully Chinese-translated version of Postman | 83 | Claude Code, Codex, OpenCode | 3 | 3,002 tok |
| ICME-Lab/jolt-atlas blog.icme.io Fast zkVM born at a16z Crypto substantially adapted by ICME Labs (NovaNet) for verifiable | 83 | Claude Code, Codex, OpenCode | 6 | 4,992 tok |
| eai-org/agent-toolkit eai-org.github.io Minimalistic, project-agnostic skills and rules for AI coding agents | 83 | Claude Code, Codex, OpenCode | 2 | 253 tok |
| backenly/backenly backenly.com Autonomous backend platform. Your coding agent builds it over MCP, Backenly keeps it runni | 83 | Claude Code, Codex, OpenCode | 2 | 9,187 tok |
| gaoconggit/SharpPad A cross-platform C# editor and playground. A fast tool for validating C# code snippets, de | 83 | Claude Code, Codex, OpenCode | 27 | 3,117 tok |
| holger1411/astrodeck astrodeck.dev | 82 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 3,063 tok |
| shinonome123/openqqwaifu openqqwaifu is a standalone QQ Waifu console and runtime. It consolidates character cards, | 82 | Claude Code, Codex, OpenCode | 2 | 4,270 tok |
| AgentlyHQ/aixyz aixyz.sh Next.js-like framework building AI Agents that are payment-native. Bootstrap your agent wi | 82 | Claude Code, Codex, OpenCode | 2 | 2,435 tok |
| mongodb-js/zstd A Zstd Compression Library | 82 | Claude Code, Codex, OpenCode | 2 | 716 tok |
| oculus-samples/voicesdk-samples-whisperer Oculus Voice SDK showcase demonstrating the use of Voice SDK in Unity. This project contai | 82 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,047 tok |
| jmandel/health-skillz health-skillz.joshuamandel.com A Claude Skill for connecting to and analyzing personal health records via SMART on FHIR | 82 | Codex, OpenCode | 1 | 581 tok |
| speedpy/speedpy speedpy.com Free, MIT-licensed Django SaaS boilerplate for the AI era — production-ready APIs, teams, | 82 | Claude Code, Codex, Cursor, OpenCode | 3 | 20,862 tok |
| TestAny-io/testany-agent-skills testany.io A collection of Agent Skills from Testany, providing various professional skills for produ | 82 | Claude Code, Codex, OpenCode | 2 | 2,678 tok |
| postmelee/hyper-waterfall A human-governed AI coding workflow that distills ephemeral session context into persisten | 82 | Claude Code, Codex, OpenCode | 2 | 1,432 tok |
| agodianel/esp32-claude-workbench Deterministic AI workflow for ESP32 firmware development — structured missions, implementa | 82 | Claude Code, Codex, OpenCode | 2 | 571 tok |
| Dicklesworthstone/slb Two-person rule CLI for AI coding agents: peer review and approval required before running | 82 | Codex, OpenCode | 1 | 9,199 tok |
| vamshi4001/saas-clawds | 82 | Codex, Cursor, OpenCode | 2 | 1,571 tok |
| nirholas/agenti agenti.ninabrekkerese.workers.dev Give any AI agent a crypto wallet. Agents deserve access to money. Pay x402 APIs, receive | 82 | Claude Code, Codex, OpenCode | 2 | 546 tok |
| 9thLevelSoftware/legion Multi-CLI plugin that orchestrates 49 AI agent personalities (start → plan → build → revie | 82 | Claude Code, Codex, OpenCode | 2 | 7,747 tok |
| sebastienrousseau/dotfiles doc.dotfiles.io Cross-platform developer workstation control plane powered by chezmoi — adaptive terminal | 82 | Claude Code, Codex, OpenCode | 2 | 3,175 tok |
| escoffier-labs/brigade brigadestack.com Brigade Stack: run coding agents anywhere and keep one record of the work. Shared tasks, c | 82 | Codex, OpenCode | 1 | 2,653 tok |
| mgifford/ACCESSIBILITY.md mgifford.github.io ACCESSIBILITY.md — a simple, open format (aligned with AGENTS.md) for guiding coding agent | 82 | Codex, GitHub Copilot, OpenCode | 2 | 6,819 tok |
| gutomec/nirvana-os-engine squads.sh Nirvana-OS engine: ready-to-run agentic operations. One sentence in, finished work out. So | 82 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 17,208 tok |
| dgilford/ai-science-toolkit Skills & reviewer agents for AI-first climate science — built and used by a PhD atmospheri | 82 | Claude Code, Codex, OpenCode | 2 | 13,855 tok |
| PrefectHQ/fastmcp-ts fastmcp-ts.docs.prefect.io The official FastMCP TypeScript library for building MCP servers, clients, and apps 🏎️ 🏎 | 82 | Claude Code, Codex, OpenCode | 2 | 17,551 tok |
| AuthPlane/authserver OAuth 2.1 Authorization Server for the Model Context Protocol (MCP) | 82 | Codex, OpenCode | 1 | 4,594 tok |
| Dicklesworthstone/frankensim Plan-first Rust continuum for certified geometry, physics simulation, optimization, and re | 82 | Codex, OpenCode | 1 | 9,327 tok |