23,614 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 |
|---|---|---|---|---|
| Far-Se/tabame far-se.github.io Tabame is an alternative to Windows Taskbar. It's Raycast and Powertoys combined. | 372 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 1,747 tok |
| ben-vargas/ai-sdk-provider-claude-code Vercel AI SDK community provider for Claude Agent SDK | 372 | Codex, OpenCode | 1 | 585 tok |
| Asymmetric-al/core asymmetric.al A high-performance, enterprise-grade Next.js 16 application for mission-focused non-profit | 371 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,444 tok |
| nwiizo/tfmcp crates.io 🌍 Terraform Model Context Protocol (MCP) Tool - An experimental CLI tool that enables AI | 371 | Claude Code, Codex, OpenCode | 8 | 673 tok |
| oculus-samples/Unity-TheWorldBeyond Presence Platform showcase demonstrating usage of Scene, Passthrough, Interaction, Voice, | 371 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 997 tok |
| K-Dense-AI/science-superpowers k-dense.ai Composable computational-science methodology skills for AI research agents — pre-registrat | 371 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 688 tok |
| akitaonrails/llm-coding-benchmark Simple benchmark to test the most popular open source and commercial LLMs with automated O | 371 | Claude Code, Codex, OpenCode | 3 | 7,956 tok |
| programasweights/programasweights-python programasweights.com Python SDK for ProgramAsWeights — compile natural language specs into neural programs that | 371 | Codex, OpenCode | 1 | 2,888 tok |
| elixir-lang/elixir-lang.github.com Website for Elixir | 370 | Codex, OpenCode | 1 | 497 tok |
| griddynamics/rosetta griddynamics.github.io An instruction layer for AI coding agent | 370 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 18 | 300 tok |
| useagenthq/useagent app.useagent.org The open-source Devin alternative. Run Claude Code, Codex or OpenCode in isolated cloud wo | 370 | Claude Code, Codex, OpenCode | 2 | 1,902 tok |
| hookdeck/hookdeck-cli hookdeck.com CLI for Hookdeck: forward webhooks to localhost (ngrok alternative), manage and query Even | 369 | Claude Code, Codex, OpenCode | 5 | 9,539 tok |
| IvanLi-CN/tavily-hikari ivanli-cn.github.io | 369 | Codex, OpenCode | 4 | 1,811 tok |
| modelstudioai/cli bailian.console.aliyun.com Official Model Studio CLI（Alibaba Cloud Bailian CLI）built for AI Agent frameworks, exposin | 369 | Claude Code, Codex, OpenCode | 2 | 3,889 tok |
| hogeheer499-commits/strix-halo-guide strixhaloguide.com Evidence-backed AMD Strix Halo local-AI setup and benchmarks: Qwen3.8, Ollama, llama.cpp, | 369 | Codex, OpenCode | 1 | 2,053 tok |
| vuejs-ai/vue-tui The Vue framework for terminal UIs. SFC & JSX, Yoga flexbox, HMR, and testing out of the b | 368 | Claude Code, Codex, OpenCode | 2 | 3,551 tok |
| justrach/kuri kuri.trilok.ai Browser automation, web crawling, and iOS + Android device control for AI agents. Zig-nati | 368 | Claude Code, Codex, OpenCode | 7 | 2,175 tok |
| mysticaltech/marketingskills Marketing skills for AI agents (Agent Skills spec). Fork of coreyhaines31/marketingskills | 368 | Claude Code, Codex, OpenCode | 2 | 1,574 tok |
| tableau/tableau-mcp tableau.github.io Tableau's official MCP Server. Helping agents see and understand data. | 368 | Claude Code, Codex, OpenCode | 3 | 5,185 tok |
| Leon-Drq/openagentskill openagentskill.com The skill layer for AI agents: npm for AI Agent Skills. | 368 | Codex, OpenCode | 1 | 529 tok |
| logiscape/mcp-sdk-php Model Context Protocol SDK for PHP | 368 | Claude Code, Codex, OpenCode | 4 | 3,032 tok |
| mapbox/mcp-server Mapbox Model Context Protocol (MCP) server | 367 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,525 tok |
| remorses/tuistory TMUX for agents. let agents control & test terminal user interfaces. Like Playwright & age | 367 | Codex, OpenCode | 1 | 1,946 tok |
| GeiserX/awesome-spain geiserx.github.io Una selección de software open source que da soporte específico a España | 367 | Claude Code, Codex, OpenCode | 4 | 4,116 tok |
| Nanako0129/TokenBar tokenbar.nyanako.com AI token usage & quota monitor for the macOS menu bar — native Swift, Liquid Glass, 3D con | 367 | Claude Code, Codex, OpenCode | 2 | 763 tok |
| brycewang-stanford/StatsPAI StatsPAI is the first Agent-native Python library for causal inference and applied econome | 367 | Claude Code, Codex, OpenCode | 2 | 7,595 tok |
| Aperivue/medsci-skills aperivue.com Agent Skills for medical research — literature search, reporting-guideline & citation chec | 367 | Claude Code, Codex, OpenCode | 3 | 1,597 tok |
| mamertofabian/mcp-everything-search usemcp.com | 367 | Claude Code, Codex, OpenCode | 15 | 3,824 tok |
| yukuku/androidbible alkitab.app Open Source Bible for Android | 366 | Codex, OpenCode | 1 | 3,904 tok |
| honojs/cli Command-line tool for Hono, made for AI coding agents | 365 | Claude Code, Codex, OpenCode | 2 | 893 tok |
| linhay/harmony-next.skills Offline HarmonyOS NEXT developer skill library for AI coding assistants. Covers API 12–26 | 365 | Codex, OpenCode | 1 | 46 tok |
| imsai-sh/awesome-deepseek-harness-plugins deepseek1024.com DeepSeek Harness plugin store, marketplace and hub — 11,000+ dsh plugins with search, rank | 365 | Claude Code, Codex, OpenCode | 2 | 1,060 tok |
| richkuo/go-trader Crypto trading bot — backtesting, paper trading, live trading with risk management | 364 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,558 tok |
| mylxsw/typeflux typeflux.app Typeflux is a macOS menu bar voice input tool built with Swift. It is designed for a fast | 364 | Claude Code, Codex, OpenCode | 2 | 4,724 tok |
| ttktjmt/mjswan mjswan.com MuJoco Simulation on WebAssembly with Neural networks | 364 | Claude Code, Codex, OpenCode | 6 | 619 tok |
| Kronuz/Xapiand kronuz.github.io Xapiand: A RESTful Search Engine | 363 | Codex, OpenCode | 1 | 2,786 tok |
| rgomezcasas/dotfiles :penguin: Simple, fast, productivity-increaser dotfiles | 363 | Claude Code, Codex, OpenCode | 3 | 403 tok |
| NYTEMODEONLY/polyterm Polymarket in your terminal. | 363 | Codex, OpenCode | 1 | 407 tok |
| ericjypark/codex-island codexisland.com CodexIsland - AI usage limits in your MacBook notch | 363 | Claude Code, Codex, OpenCode | 2 | 4,316 tok |
| csml-rpi/Foam-Agent sciencedirect.com Foam-Agent: A large language model-based multi-agent framework for automating computationa | 363 | Codex, OpenCode | 1 | 1,171 tok |
| mengjian-github/xiaomo-starter-kit xiaomo.dev 🐈⬛ OpenClaw Chinese AI assistant template | Get your own AI personal assistant in 5 minu | 362 | Codex, OpenCode | 1 | 261 tok |
| evstack/ev-node A modular framework for building performant networks, pushing the boundary of today in ord | 362 | Claude Code, Codex, OpenCode | 2 | 1,221 tok |
| apache/camel-spring-boot-examples camel.apache.org Apache Camel Spring Boot Examples | 362 | Codex, OpenCode | 1 | 1,586 tok |
| judder659/Forven | 362 | Codex, OpenCode | 1 | 2,822 tok |
| Singtaa/OneJS onejs.com Your web skills, now in Unity. | 362 | Claude Code, Codex, OpenCode | 2 | 4,317 tok |
| awizemann/harness awizemann.github.io AI-driven user testing for iOS Simulator, macOS apps, and web apps. Write a goal in plain | 362 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 2,968 tok |
| getsentry/vitest-evals npmjs.com A vitest extension for running evals. | 362 | Claude Code, Codex, OpenCode | 2 | 635 tok |
| pixijs/pixijs-skills Official AI skills for PixiJS. These skills teach AI coding agents how to correctly use Pi | 362 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 1,527 tok |
| Neeeophytee/finding-unknowns-skills 14 installable skills for Claude Code, OpenAI Codex, and Hermes: find unknowns, clarify re | 362 | Claude Code, Codex, OpenCode | 2 | 2,894 tok |
| natolambert/colloquium natolambert.github.io A markdown native slides tool for academics building with agents. | 362 | Claude Code, Codex, OpenCode | 4 | 1,173 tok |