44,817 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 |
|---|---|---|---|---|
| opengovsg/FormSG form.gov.sg Form builder for the Singapore Government | 373 | Claude Code, GitHub Copilot | 2 | 5,110 tok |
| hiboys/ExploreFinance A collection of organized financial knowledge from industry books, Caixin Weekly, cutting- | 373 | Claude Code, Codex | 33 | 1,618 tok |
| a5chin/python-uv a5chin.github.io A production-ready Python development environment template using modern tools: uv for blaz | 372 | Claude Code | 1 | 1,259 tok |
| boltmcp/boltmcp install.boltmcp.io | 372 | Claude Code | 2 | — |
| 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 |
| obra/superpowers-chrome Claude Code plugin for direct Chrome browser control via DevTools Protocol - zero dependen | 372 | Claude Code | 1 | 3,399 tok |
| fizzbee-io/fizzbee fizzbee.io Easiest-ever formal methods language! Designed for developers crafting distributed systems | 372 | Claude Code, GitHub Copilot | 7 | 5,666 tok |
| MinLL/SkyrimNet-GamePlugin fateless.ai AI NPCs for Skyrim that talk, remember, react and act, voiced in real time. By Fateless. | 372 | Claude Code | 1 | — |
| bx33661/Wireshark-MCP Wireshark-MCP，Give your AI assistant a packet analyzer. Drop a .pcap file, ask questions i | 372 | Claude Code, GitHub Copilot | 3 | 351 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 |
| Noi1r/beamer-skill A Claude Code skill for creating, compiling, reviewing, and polishing academic Beamer LaTe | 371 | GitHub Copilot | 1 | 1,448 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 |
| Asymmetric-al/core asymmetric.al A high-performance, enterprise-grade Next.js 16 application for mission-focused non-profit | 370 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,444 tok |
| nth5693/gemini-kit 🚀 19 AI Agents + 44 Commands for Gemini CLI - Code 10x faster with auto planning, testing | 370 | Gemini CLI | 1 | 1,369 tok |
| rjcorwin/cook rjcorwin.github.io A simple CLI for orchestrating Claude Code, Codex, and OpenCode | 370 | Claude Code | 1 | — |
| elixir-lang/elixir-lang.github.com Website for Elixir | 370 | Codex, OpenCode | 1 | 497 tok |
| rainnoon/oc-claw oc-claw.ai A desktop pet that monitors your AI coding agents (OpenClaw, Claude Code, Codex, Cursor, G | 370 | Claude Code | 1 | 9,271 tok |
| kenzok8/openwrt-clashoo kenzok8.github.io A simple, stable, out-of-the-box LuCI proxy application based on mihomo and sing-box | 370 | Claude Code, Codex | 1 | — |
| Aperivue/medsci-skills aperivue.com Agent Skills for medical research — literature search, reporting-guideline & citation chec | 370 | Claude Code, Codex, OpenCode | 3 | 1,597 tok |
| imsai-sh/awesome-deepseek-harness-plugins deepseek1024.com DeepSeek Harness plugin store, marketplace and hub — 11,000+ dsh plugins with search, rank | 370 | Claude Code, Codex, OpenCode | 2 | 1,060 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 |
| AIGNE-io/aigne-framework aigne.io The functional, composable, and typescript-first AI Agent framework for real-world LLM App | 369 | Claude Code | 1 | 1,183 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 |
| mysticaltech/marketingskills Marketing skills for AI agents (Agent Skills spec). Fork of coreyhaines31/marketingskills | 369 | Claude Code, Codex, OpenCode | 2 | 1,574 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 |
| Klerith/fernando-skills Spec-driven development skills for Claude Code, Cursor, Codex, and Antigravity. By Fernand | 369 | Claude Code | 1 | 1,133 tok |
| yologdev/yoagent yologdev.github.io The agent loop for Rust — stream from 7 LLM protocols, run tools, loop until done. From a | 369 | Claude Code | 1 | 23,855 tok |
| tettethu/VibeGame vibegame.tettet.org VibeGame: Vibe Your Dream Game -- An open-source self-evolving multi-agent framework with | 369 | Claude Code | 1 | — |
| Frayo44/agent-view | 368 | Claude Code | 2 | 847 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 |
| 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 |
| hassancs91/claude-youtube-editor learnwithhasan.com Record the talking head, Claude Code does the rest: the cut, the visuals, the voice, the s | 368 | Claude Code | 1 | 1,783 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 |
| kazukinagata/shinkoku Tax return automation AI agent plugin — from bookkeeping management to e-Tax data entry as | 367 | Claude Code | 1 | 4,110 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 |
| 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 | 366 | Claude Code, Codex, OpenCode | 2 | 893 tok |