32,116 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| tigerless-labs/auto-gtm tigerless-labs.github.io | 385 | Claude Code | 1 | 1,766 tok |
| strowk/mcp-k8s-go npmjs.com MCP server connecting to Kubernetes | 384 | Claude Code | 1 | 274 tok |
| disler/agent-sandbox-skill An agent skill for managing isolated execution environments | 384 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 230 tok |
| U-C4N/U-Pool Desktop provider switcher for Claude Code and Codex. Keep every endpoint, API key, and mod | 384 | Claude Code | 1 | 842 tok |
| canyonroad/agentsh agentsh.org Execution-Layer Security (ELS) for AI agents — policy-enforced shell with audit. | 383 | Claude Code, Codex, OpenCode | 2 | 596 tok |
| tylergraydev/claude-code-tool-manager GUI app to manage MCP servers for Claude Code | 383 | Claude Code | 1 | 445 tok |
| FlareStarter/flarestarter flarestarter.com A full-stack, edge-native SaaS starter built with TanStack Start + Cloudflare Workers | 383 | Claude Code, Codex, OpenCode | 2 | 772 tok |
| kaandedeoglu/Shark Swift CLI for strong-typing images, colors, storyboards, fonts and localizations | 382 | Claude Code, Codex, OpenCode | 2 | 5,122 tok |
| onvoyage-ai/voyage-geo-agent Agentic Generative Engine Optimizaiton | 382 | Claude Code, Codex, OpenCode | 4 | 3,077 tok |
| ombulabs/claude-code_rails-upgrade-skill fastruby.io 🤖 The one and only Claude Code Skill to Upgrade Rails by FastRuby.io -- Based on 60,000 d | 382 | Claude Code | 1 | 2,936 tok |
| therealarthur/myrlin-workbook therealarthur.github.io Open-source workspace manager for AI coding CLIs: Claude Code and ChatGPT Codex in one bro | 382 | Claude Code | 1 | 1,757 tok |
| dcramer/dex dex.rip Task tracking for Agents | 382 | Claude Code, Codex, OpenCode | 3 | 485 tok |
| parawanderer/OpenTagViewer Track your AirTags, iDevices and other FindMy devices on Android | 382 | Claude Code, Codex, OpenCode | 6 | 12,186 tok |
| openwong2kim/wmux wmux.app Run Claude Code, Codex & Gemini in parallel on Windows & macOS — git worktree fan-out with | 382 | Claude Code | 1 | 728 tok |
| ultracontext/ultracontext ultracontext.com Open Source Context infrastructure for AI agents. Auto-capture and share your agents' cont | 382 | Claude Code, Codex, OpenCode | 2 | 1,951 tok |
| Weaverse/pilot pilot.weaverse.dev A fully-featured Shopify Hydrogen theme crafted to help you launch modern, high-performing | 382 | Claude Code, Codex, OpenCode | 2 | 4,614 tok |
| MAA-AI/MaaMCP maa-ai.top An MCP server based on MaaFramework that provides AI assistants with Android device and Wi | 382 | Claude Code | 1 | 2,887 tok |
| abap2UI5/abap2UI5 abap2ui5.org Build UI5 Apps Purely in ABAP | 381 | Claude Code, Codex, OpenCode | 7 | 21,732 tok |
| atilladeniz/Kubeli kubeli.dev A modern Kubernetes GUI management desktop app for macOS & Windows. Multi-cluster support, | 381 | Claude Code, Codex, OpenCode | 28 | 2,092 tok |
| superbasicstudio/claude-conductor npmjs.com Claude Conductor - a simple Claude Code framework | 380 | Claude Code | 1 | 2,156 tok |
| ruvnet/ruv-FANN A blazing-fast, memory-safe neural network library for Rust that brings the power of FANN | 380 | Claude Code | 11 | 1,629 tok |
| Castor6/tactus tactus.cc.cd The first browser AI Agent extension to support Agent Skills, enabling AI to perform compl | 378 | Claude Code | 1 | — |
| qqqqqf-q/Arkloop arkloop.io A clean, powerful AI Agent platform that belongs to you | 378 | Claude Code, Codex, OpenCode | 2 | 4,004 tok |
| Simbastack-hq/framedex Framedex — a queryable knowledge base for your video archive | 378 | Claude Code | 1 | 768 tok |
| lifemate-ai/embodied-claude An MCP suite that gives Claude a physical presence | 377 | Claude Code, Codex, OpenCode | 20 | 8,315 tok |
| djfksjd/ir-search 🇰🇷 Korean government support program comprehensive research agent Skill [supports Claude | 377 | Claude Code, Codex, OpenCode | 3 | 588 tok |
| marciopuga/cog A plain-text memory system for AI agents. Clone it, point your agent at it, start remember | 376 | Claude Code | 11 | 2,009 tok |
| tae0y/real-estate-mcp 🏠 Ask Claude about Korean apartment prices — powered by the Ministry of Land, Infrastruct | 376 | Claude Code | 1 | 1,480 tok |
| zexuanw958-svg/travel-plan-viz Migo · Travel Navigator — generates single-file, offline-capable, mobile-first HTML travel | 376 | Claude Code, Codex | 1 | 2,159 tok |
| amirlehmam/wmux wmux.org The original Windows terminal multiplexer for AI agents. | 375 | Claude Code | 1 | 20,098 tok |
| alibaba/UnifiedModel alibaba.github.io The semantic layer that makes enterprise data understandable to AI agents — model entities | 375 | Claude Code, Codex, OpenCode | 2 | 2,376 tok |
| a5chin/python-uv a5chin.github.io A production-ready Python development environment template using modern tools: uv for blaz | 374 | Claude Code | 1 | 2,165 tok |
| jlevy/repren Power rename/refactor tool for CLI and agent use | 374 | Claude Code, Codex, OpenCode | 4 | 407 tok |
| prabogo/prabogo prabogo.com Prabogo is a Go framework designed to simplify project development by providing an interac | 374 | Claude Code, Codex, GitHub Copilot, OpenCode | 21 | 709 tok |
| labsai/EDDI eddi.technology Config-driven engine that turns JSON into production-grade AI agents. Multi-agent orchestr | 374 | Claude Code, Codex, OpenCode | 2 | 16,620 tok |
| cvs-health/ios-swiftui-accessibility-techniques Demonstrates iOS SwiftUI Accessibility programming techniques using live good and bad exam | 374 | Claude Code | 3 | 455 tok |
| Arenukvern/mcp_flutter docs.page MCP Toolkit for Flutter AI Agent Driven Development (MCP/CLI + custom client side tools) - | 374 | Claude Code, Codex, OpenCode | 2 | 1,263 tok |
| fzy2012/rhzl-Agentic-Design-Patterns-cn adpc.ruhang365.cn Agent design patterns | 374 | Claude Code, Codex, Cursor, OpenCode | 3 | 4,386 tok |
| AlexPEClub/ai-coding-starter-kit Production-ready Next.js template with AI-powered development workflow using 6 specialized | 374 | Claude Code | 2 | 636 tok |
| tmchow/illo-skill illo-skill.com illo skill — an AI agent skill that turns ideas and articles into original print-style edi | 374 | Claude Code, Codex, OpenCode | 2 | 4,936 tok |
| vulnersCom/api vulners.com Official Python SDK for the Vulners vulnerability-intelligence API — search CVEs, exploits | 373 | Claude Code, Codex, OpenCode | 2 | 1,497 tok |
| hardwood-hq/hardwood hardwood.dev A fast minimal dependency implementation of Apache Parquet | 373 | Claude Code | 6 | 3,004 tok |
| ljtn/epiq ljtn.github.io Distributed, code-native issue tracker - audit workflows via time-travel | 373 | Claude Code | 2 | — |
| tellahq/opensession opensession.com | 373 | Claude Code, Codex, OpenCode | 60 | 2,400 tok |
| taovc/pr-cockpit Local AI PR workbench — Claude/Codex review in isolated git worktrees, human-gated GitHub | 373 | Claude Code, Codex, OpenCode | 1 | 5,965 tok |
| PM-Shawn/Abu-Cowork myabu.cn Open-source alternative to Claude Cowork — a local-first AI agent desktop app · multi-mode | 372 | Claude Code, Codex, OpenCode | 2 | 10,486 tok |
| AlexGladkov/claude-in-mobile MCP server for mobile and desktop automation — Android (via ADB), iOS Simulator (via simct | 372 | Claude Code | 2 | 619 tok |
| LTplus-AG/ifc-lite ifclite.dev Open-source IFC toolkit: WebGPU rendering, columnar in-memory store, exact-arithmetic geom | 372 | Claude Code, Codex, Cursor, OpenCode | 3 | 10,955 tok |
| openaccountants/openaccountants openaccountants.com Open-source Tax Guides for AI agents, reviewed by named CPAs/CAs/EAs. 1,000+ Guides across | 372 | Claude Code | 1 | 1,279 tok |
| kunchenguid/chrome-devtools-axi The most agent-ergonomic browser automation | 372 | Claude Code, Codex, OpenCode | 2 | 4,195 tok |