32,517 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| bnb-chain/bnbchain-mcp A MCP server for BNB Chain that supports BSC, opBNB, Greenfield, and other popular EVM-com | 61 | Claude Code | 1 | 1,928 tok |
| longbridge/developers open.longbridge.com Longbridge Developers Website | 61 | Claude Code | 4 | 1,715 tok |
| githubnext/gh-aw-workshop gh.io Hands On Workshop for GitHub Agentic Workflows | 61 | Claude Code, Codex, OpenCode | 9 | 3,369 tok |
| TAJD/projektor tajd.github.io Self hosted Wiki + Jira-style AI native issue tracker on Cloudflare Workers | 61 | Claude Code, Codex, OpenCode | 2 | 8,863 tok |
| sergebulaev/threads-skills cccrafts.ai Threads marketing skills for Claude Code and Codex: posts, multi-post threads, hooks, repl | 61 | Claude Code, Codex, OpenCode | 2 | 4,653 tok |
| floodsung/gongzhonghao_agent_team | 61 | Claude Code | 1 | 1,044 tok |
| pdoronila/cc-sdd Spec Driven Development Workflow inside Claude-Code | 61 | Claude Code | 8 | — |
| r-lib/pkgload pkgload.r-lib.org Simulate installing and loading a package | 61 | Claude Code, Codex, OpenCode | 4 | 1,253 tok |
| AiToByte/SafeMask Enabling every line of data to safely embrace AI. After your content is processed by SafeM | 60 | Claude Code, Codex, OpenCode | 2 | 6,443 tok |
| sfrangulov/minirag-mcp Local-first RAG MCP server in Python: hybrid search (semantic + BM25 keyword boost) over y | 60 | Claude Code, Codex, OpenCode | 5 | 2,942 tok |
| hAcKlyc/cameo cameo.ink An image-first canvas for your local Codex agent. | 60 | Claude Code, Codex, OpenCode | 2 | 7,218 tok |
| leochiu-a/universal-agents leochiu-a.github.io The Lightest Shared Standard for AI Agents | 60 | Claude Code, Codex, OpenCode | 2 | 610 tok |
| iLearn-Lab/EvoHarness EvoHarness delivers terminal-native agent infrastructure: tools, commands, skills, agents, | 60 | Claude Code | 30 | 319 tok |
| nityeshaga/claude-code-essentials | 60 | Claude Code | 2 | 443 tok |
| TatsukiMeng/ai-native-engineering ai.mengchen.icu | 60 | Claude Code, Codex, OpenCode | 2 | 7,705 tok |
| aaalexlit/faq-slack-bot LLM-powered RAG Question Answering Slack bot for DataTalksClub Zoomcamps | 60 | Claude Code | 1 | 2,285 tok |
| ginoleeswan/hero mythique-wiki.vercel.app A superhero encyclopaedia made in React Native. Pulls from the SuperHeroAPI & ComicVine AP | 60 | Claude Code | 2 | 5,246 tok |
| xakpc/anymcp-io anymcp.net A catalog of single-file MCP servers for .NET 10 | 60 | Claude Code | 1 | 1,089 tok |
| axiomhq/cli axiom.co The power of Axiom on the command line. | 60 | Claude Code, Codex, OpenCode | 2 | 1,032 tok |
| ABIvan-Tech/copilot-agentic-workflows | 60 | Claude Code | 35 | — |
| kanyun-inc/reskill reskill - brings the npm experience to AI agent skills. | 60 | Claude Code | 1 | 2,587 tok |
| DenizOkcu/claude-code-ai-development-workflow Comprehensive slash commands for a complete software development lifecycle - from research | 60 | Claude Code | 2 | 1,691 tok |
| atrawog/mcp-oauth-gateway atrawog.github.io An OAuth 2.1 Authorization Server that adds authentication to any MCP (Model Context Proto | 60 | Claude Code | 1 | 9,210 tok |
| raveeshbhalla/dspy-gepa-logger | 60 | Claude Code | 2 | — |
| git-plm/parts Verifiable parts database and KiCad Libraries | 60 | Claude Code | 2 | 1,750 tok |
| bborn/taskyou taskyou.dev Personal task queue | 60 | Claude Code, Codex, OpenCode | 1 | 4,688 tok |
| CarbeneAI/Talon Penetration Testing MCP for Claude Code. AI-assisted security testing with automated recon | 60 | Claude Code | 1 | 479 tok |
| smsharma/clax Differentiable Boltzmann solver for cosmology in JAX | 60 | Claude Code | 1 | 5,537 tok |
| TACC/HPCPerfStats HPCPerfStats (formerly TACC Stats) is an automated resource-usage monitoring and analysis | 60 | Claude Code | 5 | — |
| sysnet4admin/SSF SSF: Super Simple & Fast Kubernetes Learning Course | Vanilla K8s & GKE | CI/CD, GitOps, M | 60 | Claude Code, Codex, OpenCode | 2 | 1,830 tok |
| mahatab/synode-council-of-ai-agents Synode — A macOS & Windows desktop app where multiple AI models discuss questions as a cou | 60 | Claude Code | 1 | 814 tok |
| arcaputo3/mcp-server-whisper An MCP Server for audio transcription using OpenAI | 60 | Claude Code | 1 | 432 tok |
| xieyuschen/gopls-mcp gopls-mcp.org MCP server for golang projects development: Expand AI Code Agent ability boundary to have | 60 | Claude Code | 1 | 9 tok |
| ondata/ckan-mcp-server ondata.github.io MCP server for querying CKAN open data portals (package search, DataStore SQL, organizatio | 60 | Claude Code, Codex, OpenCode | 10 | 7,695 tok |
| Consiliency/Code-Index-MCP Code indexing MCP server to provide context to coding agents. | 60 | Claude Code, Codex, OpenCode | 15 | 5,331 tok |
| xlx777/ccg-scholar A multi-model collaborative research workflow system for Claude, Codex, and Gemini | 60 | Claude Code | 1 | 384 tok |
| N0819/Sonder_Engine An engine for creating coherent fiction with LLMs through a persistent worldstate with det | 60 | Claude Code | 2 | 7,395 tok |
| shmlkv/dna-claude-analysis claude-dna-example.vercel.app Run scripts, explore your genome, and get personalized explanations — all in natural dialo | 60 | Claude Code | 1 | 506 tok |
| PromptExecution/just-mcp mcp server for just | 60 | Claude Code, Codex, OpenCode | 2 | 1,019 tok |
| netil/oh-my-hi 👋 Claude Code & Codex harness insights dashboard — visual catalog and token analytics for | 60 | Claude Code | 1 | 1,985 tok |
| cai-layer/cai getcai.app Press ⌥C on anything. Transform with AI, scripts, and shortcuts on any selection. 100% loc | 60 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,492 tok |
| flankerhqd/cyvisguard Security control plane for AI agents — identity and delegation, capability policy, data-fl | 60 | Claude Code, Codex, OpenCode | 2 | 2,198 tok |
| Othmane-Khadri/gtm-engineer-playbook gtm-engineer-playbook.vercel.app 10 installable Claude Code skills that turn your terminal into a GTM command center. ICP b | 60 | Claude Code | 10 | — |
| Top3d-ai/world-builder Get a full interactive 3D scene assembled in Blender | 60 | Claude Code, Codex, OpenCode | 9 | 6,335 tok |
| connorads/remobi remobi.app 📱 Your terminal. Everywhere. | 60 | Claude Code, Codex, OpenCode | 3 | 2,323 tok |
| runpod/docs docs.runpod.io Documentation site for Runpod, a cloud platform specialized for AI/ML workflows. | 60 | Claude Code | 2 | 385 tok |
| acartine/foolery thecartine.substack.com Agent orchestration Web-UI | 60 | Claude Code, Codex, OpenCode | 9 | 3,420 tok |
| nl8590687/lemonclaw LemonClaw, an open-source, universal AI digital employee agent | 60 | Claude Code, Codex, OpenCode | 2 | 401 tok |
| prime-radiant-inc/gauntlet AI-powered QA testing framework that uses LLMs (Claude or GPT) to test web apps, CLI tools | 60 | Claude Code | 1 | — |
| takechanman1228/claude-persona Claude Code skill for AI persona panels, virtual customer research, and concept testing. | 60 | Claude Code | 1 | 2,159 tok |