44,969 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Shilo/pixellab-pip Meet PixelLab Pip: a tiny pup who fetches the right PixelLab workflow. He follows human co | 46 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,041 tok |
| conorbronsdon/substack-mcp conorbronsdon.com MCP server for Substack: rich drafts, Notes, analytics, and consented subscriber managemen | 46 | Claude Code, Codex, OpenCode | 2 | 1,084 tok |
| nana7chi/CubismExternalEditMCP MCP for Live2D Cubism Editor 5.4 alpha1 External application integration | 46 | Claude Code | 1 | 2,150 tok |
| orka-agents/orka orka-agents.github.io 🐋 Cloud and AI-native multi-agent orchestration platform for Kubernetes | 46 | Claude Code, Codex, OpenCode | 10 | 2,421 tok |
| vertz-dev/vertz vertz.dev The Agent-native TypeScript stack | 46 | Claude Code | 7 | 923 tok |
| alondero/aerogauge-recomp A static recompilation of AeroGauge for the Nintendo N64 | 46 | Claude Code | 10 | 789 tok |
| shopwareLabs/ai-coding-tools Claude Code plugin marketplace for Shopware development. Provides MCP servers, skills, age | 45 | Claude Code, Codex, OpenCode | 4 | 2,732 tok |
| TelivityAI/careerops Store every accomplishment. Tailor every application. Own your career data. | 45 | Claude Code, Codex | 1 | — |
| boykush/scraps boykush.github.io The Wiki-link doc compiler for the LLM era. | 45 | Claude Code, Codex, OpenCode | 10 | 397 tok |
| clawdsec/clawsec clawsec.bot Clawsec Plugin | 45 | Claude Code | 1 | 5,656 tok |
| agency-ai-solutions/nextjs-firebase-ai-coding-template | 45 | Codex, OpenCode | 1 | 169 tok |
| shawnstack/quickforge | 45 | Codex, OpenCode | 1 | 1,057 tok |
| ItIsMixian/Orrery A portable skill for traceable Markdown project documentation, local observability, and sa | 45 | Codex, OpenCode | 1 | 3,456 tok |
| toolprint/just-mcp toolprint.ai Share the same project justfile tasks with your AI Coding Agent. | 45 | Claude Code | 2 | 3,858 tok |
| ambroise-leclerc/WebFront C++’s missing standard GUI. One reactive TypeScript UI for every C++23 target: a native wi | 45 | Codex, GitHub Copilot, OpenCode | 2 | 4,950 tok |
| HazAT/pi-solo Pi extension for Solo (soloterm.com) — registers every Solo MCP tool as a first-class Pi t | 45 | Claude Code, Codex | 1 | — |
| djfksjd/sole-search A support-program research agent skill for small business owners (operating shops and self | 45 | Claude Code, Codex, OpenCode | 1 | 674 tok |
| Forward-Future/DeployBot Agent-managed GitHub merge queue for Codex, Claude Code, Cursor, and MCP clients | 45 | Codex, OpenCode | 1 | 262 tok |
| Xopoko/build-swift-apps Build, debug, profile, test, refactor, and release Swift apps across iOS, macOS, Xcode, Sw | 45 | Claude Code, Codex, OpenCode | 2 | 1,104 tok |
| wigtn/wigtn-plugins Claude Code plugins for AI-native engineers | 45 | Claude Code | 1 | 3,798 tok |
| dizlexic/moo-tasks mootasks.dev A simple multiuser multiboard task MCP server managed via kanban board interface. Created | 45 | Codex, OpenCode | 1 | 3,563 tok |
| strangeadvancedmarketing/Adam strangeadvancedmarketing.github.io Adam Framework for OpenClaw — 5-layer persistent memory and identity architecture for AI a | 45 | Codex, OpenCode | 1 | 791 tok |
| incubateur-ademe/benefriches benefriches.ademe.fr L'outil numérique qui quantifie et monétarise les impacts environnementaux, sociaux et éco | 45 | Claude Code, Codex, OpenCode | 23 | 2,052 tok |
| goodniuniu/github-kb GitHub Knowledge Base Manager - A Claude Code skill for managing local GitHub projects | 45 | Claude Code | 1 | 1,080 tok |
| bThink-BGU/BPjs Environment for running behavioral programs written in JavaScript. | 45 | Claude Code | 1 | 1,144 tok |
| idoforgod/Church-Admin-AgenticWorkflow Church Administration AI Agentic Workflow Automation System | 45 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 44 | 40,238 tok |
| contentful/contentful-laravel Laravel integration for the Contentful SDK. | 45 | Codex, OpenCode | 1 | 846 tok |
| ProvableHQ/python-sdk | 45 | Claude Code, Codex, OpenCode | 2 | 1,783 tok |
| Snapchat/Valdi_Widgets | 45 | Codex, OpenCode | 1 | 2,743 tok |
| IndianOldTurtledove/codex-oss-maintainer-toolkit Codex-first toolkit for open-source maintainers: AGENTS.md, skills, automation, and verifi | 45 | Codex, OpenCode | 1 | 352 tok |
| shelby/shelby-skills shelby.xyz Agent skills for building on Shelby | 45 | Claude Code, Codex, OpenCode | 2 | 689 tok |
| yoloshii/mcp-code-execution-enhanced Enhanced MCP code execution. Agent framework-agnostic (optimized for Claude Code). Skills | 45 | Claude Code | 3 | 2,068 tok |
| EasyDevv/pyhunt Lightweight Python logging tool for visual call tracing, tree-structured colored logs, and | 45 | Claude Code, Codex, OpenCode | 2 | 947 tok |
| CyberBoyAyush/zenox OpenCode plugin for intelligent agent orchestration with specialized subagents and paralle | 45 | Codex, OpenCode | 1 | 2,158 tok |
| wilson-anysphere/indonesia A better Java LSP | 45 | Codex, OpenCode | 1 | 2,333 tok |
| gmaxxxie/ai-native-product-agent-skills AI Native Product Methodology — 80 executable skills across P0-P14 stages, covering needs | 45 | Codex, OpenCode | 1 | 950 tok |
| niklaserik/effect-mcp A mcp server for fetching the Effect-ts documentation | 45 | GitHub Copilot | 1 | 266 tok |
| frostant/awesome-claude-skills Claude Skills collection - fork from ComposioHQ with Chinese docs and enhancements | 45 | Claude Code | 1 | 311 tok |
| jalpp/chessagineweb A chess app I maintain for my self | 45 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| pomterre/ccguard npmjs.com Automated enforcement of net-negative LOC, complexity constraints, and quality standards f | 45 | Claude Code | 1 | 947 tok |
| vercel/microfrontends vercel.com Build microfrontends on Vercel | 45 | Claude Code, Codex, OpenCode | 2 | 2,188 tok |
| jeapostrophe/jc Claude Code orchestrator in one window | 45 | Claude Code | 1 | 612 tok |
| ssdeanx/AgentStack AgentStack is a production-grade multi-agent framework built on Mastra, delivering 50+ ent | 45 | Claude Code, Codex, GitHub Copilot, OpenCode | 50 | 34,906 tok |
| cafferychen777/ChatSpatial docs.cafferyang.com MCP server for spatial transcriptomics analysis through natural language interfaces. | 45 | Claude Code | 9 | — |
| zuiho-kai/bot_civ zuiho-kai.github.io OpenClaw community — multi-agent chat groups + browser game community, helping AI instance | 45 | Claude Code | 1 | 3,765 tok |
| JKorf/CryptoClients.Net cryptoexchange.jkorf.dev Library allowing full access to multiple different cryptocurrency exchange API's. Provides | 45 | Codex, GitHub Copilot, OpenCode | 2 | 3,280 tok |
| engseclabs/trailtool Simplified CloudTrail analysis for AI agents | 45 | Claude Code | 1 | 1,035 tok |
| robotaitai/project-bedrock Every session starts with context, every decision leaves a trail, and every session leaves | 45 | Claude Code | 8 | — |
| zjinhu/Brick_SwiftUI Quickly build SwiftUI apps with a SwiftUI standard library extension, high-version API com | 45 | Codex, OpenCode | 1 | 5,789 tok |
| cameroncooke/skills My own personal collection of skills | 45 | Codex, OpenCode | 1 | 202 tok |