24,692 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 |
|---|---|---|---|---|
| dmmulroy/anti-slop Opinionated Oxlint rules for rejecting low-evidence TypeScript and JavaScript patterns | 5,966 | Codex, OpenCode | 1 | 90 tok |
| cloudflare/agents developers.cloudflare.com Build and deploy AI Agents on Cloudflare | 5,956 | Codex, OpenCode | 1 | 2,311 tok |
| agentscope-ai/AgentTeams aliyun.com An open-source Collaborative Multi-Agent OS for transparent, human-in-the-loop task coordi | 5,941 | Codex, OpenCode | 1 | 4,279 tok |
| Dammyjay93/interface-design interface-design.dev Design engineering for Claude Code. Craft, memory, and enforcement for consistent UI. | 5,927 | Claude Code, Codex | 3 | — |
| pgsty/pigsty pigsty.io Enterprise-Grade OSS PostgreSQL Distribution with HA, PITR, IaC, Monitor, 12 kernel forks | 5,908 | Claude Code, Codex, OpenCode | 2 | 5,175 tok |
| areal-project/AReaL areal-ai.io The RL Bridge for LLM-based Agent Applications. Made Simple & Flexible. | 5,901 | Claude Code, Codex, OpenCode | 27 | 4,525 tok |
| talebook/talebook talebook.org A simple and easy-to-use personal library | 5,890 | Claude Code, Codex, OpenCode | 13 | 4,680 tok |
| kanbn/kan kan.bn The open source Trello alternative. | 5,885 | Codex, OpenCode | 1 | 2,725 tok |
| vercel-labs/open-agents open-agents.dev An open source template for building cloud agents. | 5,882 | Claude Code, Codex, OpenCode | 2 | 1,253 tok |
| AmanVarshney01/create-better-t-stack better-t-stack.dev A modern CLI tool for scaffolding end-to-end type-safe TypeScript projects with best pract | 5,856 | Codex, OpenCode | 1 | 1,152 tok |
| dotnet/skills Repository for skills to assist AI coding agents with .NET and C# | 5,836 | Codex, GitHub Copilot, OpenCode | 2 | 835 tok |
| vercel/eve eve.dev The Open Framework for Building Agents | 5,809 | Claude Code, Codex, OpenCode | 6 | 4,029 tok |
| junhoyeo/tokscale tokscale.ai 🛰️ Track token usage across AI coding agents from your terminal. 🏅 Global leaderboard wi | 5,801 | Codex, OpenCode | 1 | 3,777 tok |
| ScrapeCreators/social-media-research-skills scrapecreators.com AI agent skills for social media research. Outlier posts, comment mining, competitor teard | 5,799 | Claude Code, Codex, OpenCode | 2 | 332 tok |
| maziyarpanahi/openmed openmed.life Local-first healthcare AI: clinical NER and HIPAA PII de-identification on hardware you co | 5,781 | Codex, OpenCode | 1 | 1,960 tok |
| Tencent/teamai-cli Make Every Team AI Native | 5,780 | Claude Code, Codex, OpenCode | 2 | 2,219 tok |
| jgraph/drawio-mcp | 5,779 | Claude Code, Codex, OpenCode | 2 | 7,559 tok |
| awslabs/aidlc-workflows awslabs.github.io AI-Driven Life Cycle (AI-DLC) adaptive workflow steering rules for AI coding agents | 5,751 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,423 tok |
| OpenBMB/UltraRAG ultrarag.github.io A Low-Code MCP Framework for Building Complex and Innovative RAG Pipelines | 5,737 | Claude Code, Codex, OpenCode | 2 | 4,162 tok |
| GargantuaX/gemini-watermark-remover pilio.ai A high-performance, 100% client-side tool for removing Gemini AI image & video watermarks. | 5,716 | Codex, OpenCode | 1 | 6,834 tok |
| rstudio/shiny shiny.posit.co Easy interactive web applications with R | 5,706 | Claude Code, Codex, OpenCode | 2 | 977 tok |
| cri-o/cri-o cri-o.io Open Container Initiative-based implementation of Kubernetes Container Runtime Interface | 5,689 | Claude Code, Codex, OpenCode | 2 | 2,303 tok |
| zxlie/FeHelper fehelper.com 😍FeHelper—Web frontend assistant (Awesome! Chrome & Firefox & MS-Edge Extension, All-in-o | 5,682 | Codex, OpenCode | 1 | 480 tok |
| nextcloud/android 📱 Nextcloud Android app | 5,677 | Claude Code, Codex, OpenCode | 5 | 3,670 tok |
| alibaba/QLExpress QLExpress is a powerful, lightweight, dynamic language for the Java platform aimed at impr | 5,644 | Claude Code, Codex, OpenCode | 2 | 2,324 tok |
| sergebulaev/linkedin-skills cccrafts.ai Claude skills for LinkedIn. 12 Claude Code and Codex skills that write human-sounding Link | 5,644 | Claude Code, Codex, OpenCode | 2 | 5,168 tok |
| remsky/Kokoro-FastAPI Dockerized OpenAI-compatible wrapper for Kokoro-82M text-to-speech w/multiplatform CPU, AM | 5,637 | Claude Code, Codex, OpenCode | 7 | 927 tok |
| zenml-io/zenml zenml.io ZenML 🙏: One AI Platform from Pipelines to Agents. https://zenml.io. | 5,635 | Claude Code, Codex, OpenCode | 10 | 6,743 tok |
| nyblnet/bento bento.page Bento, the office suite that fits in a file | 5,632 | Claude Code, Codex, OpenCode | 2 | 4,458 tok |
| workweave/router weaveos.com Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut cos | 5,606 | Claude Code, Codex, OpenCode | 7 | 13,327 tok |
| chrisleekr/binance-trading-bot chrisleekr.github.io Automated Binance trading bot with pluggable strategies, historical backtesting, and a liv | 5,596 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 5 | 4,353 tok |
| QuipNetwork/xquad developers.quip.network A hardware-agnostic SDK for optimization problems: define a problem once, then lower it to | 5,584 | Codex, OpenCode | 1 | 8,435 tok |
| github/gh-aw gh.io GitHub Agentic Workflows | 5,579 | Codex, OpenCode | 1 | 2,250 tok |
| kaifcodec/user-scanner user-scanner.app 🕵️♂️ (2-in-1) Email & Username OSINT suite featuring native MCP support for deep data ex | 5,573 | Claude Code, Codex, OpenCode | 2 | 1,286 tok |
| 21st-dev/1code 1code.dev Orchestration layer for coding agents (Claude Code, Codex) | 5,573 | Claude Code, Codex, OpenCode | 2 | 2,846 tok |
| vinvcn/mattpocock-skills-zh-CN skills.sh This is the Simplified Chinese localization of mattpocock/skills. | 5,564 | Claude Code, Codex, OpenCode | 3 | 1,446 tok |
| HKUDS/ClawTeam "ClawTeam: Agent Swarm Intelligence" (One Command → Full Automation) | 5,550 | Claude Code, Codex | 2 | — |
| NVIDIA/Model-Optimizer nvidia.github.io A unified library of SOTA model optimization techniques like quantization, distillation, p | 5,540 | Claude Code, Codex, OpenCode | 2 | 2,609 tok |
| yournextstore/yournextstore demo.yournextstore.com AI-Native Open-Source Next.js commerce. Powered by Stripe. Ultra fast with typesafe Commer | 5,538 | Claude Code, Codex, OpenCode | 13 | 6,048 tok |
| sapientinc/PRAXIST praxist.sapient.inc Autonomous research system for measurable, computer-executable research. | 5,526 | Codex, OpenCode | 1 | 7,475 tok |
| Awarexone/Agentic-Bug-Hunter awarexone.com AI-powered bug bounty hunting toolkit that works with or without subscription. | 5,519 | Claude Code, Codex, OpenCode | 4 | 5,851 tok |
| breferrari/obsidian-mind A self-organizing Obsidian vault that gives AI coding agents persistent memory. | 5,502 | Claude Code, Codex, Gemini CLI, OpenCode | 49 | 5,309 tok |
| QuipNetwork/quip-node-manager A simple GUI client to manage a Quip Network node | 5,487 | Codex, OpenCode | 1 | 7,945 tok |
| aipoch/open-science aipoch.com The open-source AI research workbench for scientific research and agent workflows. Local-f | 5,470 | Codex, OpenCode | 1 | 4,121 tok |
| cloudflare/vibesdk build.cloudflare.dev An open-source vibe coding platform that helps you build your own vibe-coding platform, bu | 5,461 | Claude Code, Codex, OpenCode | 2 | 3,048 tok |
| conorbronsdon/avoid-ai-writing chainofthought.show Skill that audits and rewrites content to remove AI writing patterns. Use it with your fav | 5,447 | Claude Code, Codex, OpenCode | 2 | 1,184 tok |
| homeassistant-ai/ha-mcp homeassistant-ai.github.io The Unofficial and Awesome Home Assistant MCP Server | 5,446 | Claude Code, Codex, OpenCode | 3 | 3,318 tok |
| SaladDay/cc-switch-cli ⭐️ A cross-platform CLI All-in-One assistant tool for Claude Code, Codex & Gemini CLI. | 5,442 | Claude Code, Codex, OpenCode | 2 | 5,010 tok |
| openclaw/Peekaboo peekaboo.boo Peekaboo is a macOS CLI & optional MCP server that enables AI agents to capture screenshot | 5,440 | Claude Code, Codex, OpenCode | 3 | 1,164 tok |
| looplj/axonhub axonhub.onrender.com ⚡️ Open-source AI Gateway — Use any SDK to call 100+ LLMs. Built-in failover, load balanci | 5,433 | Claude Code, Codex, OpenCode | 2 | 1,224 tok |