31,998 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| no-problem-dev/claude-code-plugins Claude Code plugins for iOS/Go development, Firebase Emulator, release automation, and not | 5 | Claude Code | 2 | 1,032 tok |
| o2alexanderfedin/claude-legal-agents Specialized AI legal agents powered by Claude for expert legal analysis, contract review, | 5 | Claude Code | 8 | 217 tok |
| h004888/mcp_terminal_process | 5 | Claude Code | 1 | — |
| dstalzjohn/agents-cli-sandbox | 5 | Claude Code | 1 | 630 tok |
| Stephen-Kimoi/harness-engineering-template Reference implementation and self-audit toolkit for harness engineering — the discipline o | 5 | Claude Code, Codex, OpenCode | 2 | 2,079 tok |
| Wan-ZL/zelin-ai-assistant Personal AI assistant: screenpipe→Obsidian ingest + requirement radar → approval cards → a | 5 | Claude Code | 1 | 1,960 tok |
| andrewlwn77/nocodb-mcp Nocodb MCP server | 5 | Claude Code | 1 | 615 tok |
| Emily2040/parallel-codegen-orchestrator | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 163 tok |
| ky2renzzz/acp-forge agentclientprotocol.com Multi-agent orchestration framework for xAI Grok Build and ACP — reproducible execution gr | 5 | Claude Code, Codex, OpenCode | 3 | 626 tok |
| BetterPromptme/skills | 5 | Claude Code, Codex, OpenCode | 2 | 941 tok |
| elimydlarz/claude-code-plugins | 5 | Claude Code | 4 | 911 tok |
| ragingwind/oh-my-codes AI coding agent system for learning purposes | 5 | Claude Code | 37 | 942 tok |
| lws803/agenthub agenthub.to Messaging platform for AI agents | 5 | Claude Code, Codex | 1 | — |
| puppi3s/mythos-anti-sabotage-guardrails Vendor-neutral integrity guardrails for autonomous agents and IDE harnesses. | 5 | Claude Code, Codex | 1 | — |
| rafaelquintanilha/obsidian-visuals | 5 | Claude Code, Codex | 1 | — |
| aklo360/thoth-cli thothcli.com 𓅝 Hermetic astrology from the command line. Swiss Ephemeris precision. | 5 | Claude Code | 1 | — |
| Dcwind/project-forge | 5 | Claude Code | 3 | 439 tok |
| wangjs-jacky/jacky-skills-learning AI programming assistant Skills tutorial — systematically learn and master how to create, | 5 | Claude Code | 1 | 315 tok |
| JeongHeonK/c-sharp-custom-marketplace C# and WPF-related marketplace | 5 | Claude Code | 1 | 1,549 tok |
| fadhlirahim/claude-starter-kit Claude Code configuration kit for building fullstack TypeScript apps with TanStack Start, | 5 | Claude Code | 8 | 3,743 tok |
| johnreitano/spekka dead simple spec-driven development | 5 | Claude Code | 21 | — |
| dirtybits/agentvouch agentvouch.xyz Reputation system and trusted skills for AI agents. | 5 | Claude Code, Codex, OpenCode | 2 | 9,346 tok |
| dungnotnull/herbal-essential-oil-extraction-agent-skill 🌿 Multi-agent AI framework for aromatic plant processing & phytochemical extraction. Eval | 5 | Claude Code | 1 | 1,538 tok |
| agentsphp/skills Load multiple (agent)skills from composer libraries. | 5 | Claude Code, Codex, OpenCode | 2 | 336 tok |
| newfront/pyspark-datagen Need data? Need data that feels real? What about fake real data? This is the project for y | 5 | Claude Code, Codex, OpenCode | 2 | 2,829 tok |
| braunmar/worktree Multi-instance development environment manager with automatic port allocation and Git work | 5 | Claude Code, Codex, OpenCode | 2 | 4,529 tok |
| kennyzheng-builds/agentslink Agent-link project | 5 | Claude Code | 1 | 1,144 tok |
| kasperjunge/danish-building-years Et lokalt værktøj til at generere historiske kort over bygningers alder i danske byer. | 5 | Claude Code, Codex, OpenCode | 3 | 3 tok |
| romiluz13/cc-teams | 5 | Claude Code | 1 | 804 tok |
| sumo1/AI-GAME-COOL Parent-child plan: use natural language to call LLMs and generate playable educational gam | 5 | Claude Code, Codex, OpenCode | 10 | 6,411 tok |
| allengaller/gutter-interview-skills allengaller.github.io Interview Helper for Coders. 码农面试神器. | 5 | Claude Code | 1 | — |
| s3644/academic-copilot-skills What it does — Research, Write, Review, Orchestrate Who it's for — Grad students, research | 5 | Claude Code, GitHub Copilot | 6 | 269 tok |
| jackchuka/skillctx Portable config for agent skills — for Skill creators and users alike. | 5 | Claude Code | 1 | 405 tok |
| Bl0omZ/claude-md A Claude Code skill for generating project-level and user-level `CLAUDE.md` files. Used to | 5 | Claude Code, Codex, OpenCode | 2 | 965 tok |
| Claw-Play/ClawPlay ClawPlay lets AI Agents (via X Claw) generate images, analyze vision, and synthesize speec | 5 | Claude Code | 1 | 820 tok |
| dungnotnull/racing-game-suspension-setup-agent-skill 🏎️🔧 Sim-Racing Vehicle Dynamics & Suspension Setup Engine | Production-grade Claude Code | 5 | Claude Code | 1 | 1,731 tok |
| tatejennings/tstack Claude project starter skills | 5 | Claude Code | 1 | 4,433 tok |
| tlangridge/agent-swarm A local system and UI for managing and orchestrating multiple AI agent CLIs | 5 | Claude Code | 1 | 585 tok |
| victor-aguilars/promptocop npmjs.com Promptocop is a prompt linter for your AI models | 5 | Claude Code | 1 | 3,872 tok |
| yusufcakmak/claude-reddit-growth Grow your product on Reddit the right way. AI-powered subreddit finder, karma roadmap, and | 5 | Claude Code | 5 | 188 tok |
| 10x-Anit/10x-n8n-skill 10x.in n8n Skill — AI skill plugin for creating, managing, and deploying n8n workflows. De | 5 | Claude Code | 1 | — |
| Hugin-Z/tender-writer-v3 Tender document preparation toolchain v3.0.0 — Engineering-grade Claude Skill for Chinese | 5 | Claude Code | 1 | 2,175 tok |
| databricks-solutions/partner-ai-dev-kit AI coding assistant skills for generating PWAF-compliant Databricks connectors. Supports C | 5 | Claude Code | 1 | 1,025 tok |
| sebastianwessel/skills AI Skills | 5 | Claude Code, Codex, OpenCode | 2 | 866 tok |
| wghust/stark-skills A skill that enhances OpenSpec's ability to design solutions for UI design drafts such as | 5 | Claude Code, Codex, OpenCode | 2 | 1,498 tok |
| ensayiti/The-Morphism the-morphism.vercel.app A design skill for AI coding agents that refuses to look AI-generated | 5 | Claude Code | 1 | 222 tok |
| trotsky1997/citeclaw Bun-migrated fork of Citoid with CLI and pipeline updates | 5 | Claude Code, Codex, OpenCode | 2 | 632 tok |
| gianverdum/ai-dev-skillset Skill system multi-provider para coding agents: DDD, Clean Arch, TDD, naming/estrutura por | 5 | Claude Code, Codex | 12 | — |
| sapiencexyz/openclaw-sapience | 5 | Claude Code | 1 | 129 tok |
| steven-jzt/MCM-AI-Assistant An AI assistant system for mathematical modeling competitions based on Claude Code + DeepS | 5 | Claude Code | 6 | 381 tok |