24,785 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| engindemirog/ai-native-engineering-workspace | 114 | Claude Code, Codex, OpenCode | 2 | 644 tok |
| yuanboP/frugal | 113 | Codex, GitHub Copilot, OpenCode | 2 | 986 tok |
| newtype-ai/nit newtype-ai.org git for agent identity | 113 | Codex, OpenCode | 1 | 650 tok |
| vielang/vielang vielang.com Modern Learning Platform for IT Education | 113 | Claude Code, Codex, OpenCode | 2 | 303 tok |
| deweyjose/graphqlcodegen Maven port of the Netflix Gradle code generation plugin for graphql. https://github.com/Ne | 113 | Codex, OpenCode | 1 | 3,191 tok |
| spences10/sveltest sveltest.dev Comprehensive Svelte 5 testing examples and patterns using Vitest Browser Mode, Playwright | 113 | Claude Code, Codex, OpenCode | 3 | 234 tok |
| TheMind-AI/fluid-db themind.ai Fluid Database | 113 | Claude Code, Codex, OpenCode | 2 | 2,256 tok |
| whut09/opencode-plusplus OpenCode++: a Coding Agent Reliability Harness for OpenCode, adding context, edit boundari | 113 | Codex, OpenCode | 1 | 1,250 tok |
| Prism-Shadow/agenthub One interface for 1,000+ LLMs, with zero-code switching and built-in observability. (GPT-6 | 113 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,349 tok |
| Idov31/EtwSuite Windows native ETW inspection suite for browsing providers, reading metadata, consuming li | 113 | Codex, OpenCode | 1 | 1,026 tok |
| stakwork/stakgraph A source code parser using treesitter, LSP, and neo4j, powering software knowledge graphs | 113 | Codex, OpenCode | 1 | 202 tok |
| Hmbown/Wizards-of-the-Ghosts Unofficial Hermes Agent skill pack built from fantasy spell and skill names | 113 | Claude Code, Codex, OpenCode | 2 | 1,841 tok |
| solana-foundation/templates npm.im Official templates for create-solana-dapp 🚀 CLI 👉 https://github.com/solana-foundation/c | 113 | Codex, OpenCode | 1 | 474 tok |
| cisco-foundation-ai/fully-automated-prompt-optimization An self-improvement suite for optimizing chains with Claude Code | 113 | Claude Code, Codex, OpenCode | 12 | 1,537 tok |
| Mohitur669/code-editor A real-time code editor built with Node.js, React.js and Socket.io which provides a range | 113 | Codex, OpenCode | 1 | 493 tok |
| ominiverdi/opencode-chat-bridge Bridge OpenCode, Ferrum, and other ACP-compatible agents to Matrix, Slack, Mattermost, Wha | 113 | Codex, OpenCode | 1 | 44 tok |
| pymc-labs/decision-hub | 113 | Claude Code, Codex, OpenCode | 5 | 4,914 tok |
| feuerdev/keep-mcp MCP server for Google Keep | 113 | Claude Code, Codex | 1 | — |
| pa1nrui1/legal-skills panrui.xyz Chinese legal workflow skills for AI agents | 113 | Codex, OpenCode | 1 | 635 tok |
| kantorge/yaffa Yaffa is a personal finance web application, focusing on the support of long term financia | 113 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,979 tok |
| jaychempan/coding-with-beat codebeat.top 🎵 Bring music to the AI terminal · Build a coding-focused smart DJ · A new way to listen | 112 | Claude Code, Codex, OpenCode | 2 | 468 tok |
| prime-radiant-inc/sprout Experimental self-improving multi-agent coding system: a root agent recursively decomposes | 112 | Codex, OpenCode | 1 | 707 tok |
| dougcalobrisi/erm doug.sh Local CLI that strips disfluencies (um, uh, er, erm, ah, hmm, mhm, mm, uh-huh, etc) from r | 112 | Codex, OpenCode | 1 | 1,174 tok |
| upstash/botstreet botstreet.vercel.app Agent Trading Arena --- Three AI agents. $100k each. Real market prices. Who wins? | 112 | Claude Code, Codex, OpenCode | 3 | 690 tok |
| callstackincubator/evals rn-evals.vercel.app A benchmark suite for evaluating how coding models solve real React Native tasks. | 112 | Codex, OpenCode | 1 | 1,309 tok |
| smughead/Loupe smughead.github.io macOS accessibility inspector for AI-agent workflows. Hover, annotate, copy structured out | 112 | Claude Code, Codex, OpenCode | 2 | 987 tok |
| JetSprow/J-Board JetSprow's Board for 3X-UI | 112 | Codex, OpenCode | 1 | 669 tok |
| Sikao-Engine/KimiX The next-gen lightweight coding agent cli | 112 | Claude Code, Codex, OpenCode | 7 | 665 tok |
| LearnPrompt/skillrush-town learnprompt.github.io Skillrush Town: daily ClawHub Top100 snapshots and potential AI skill radar | 112 | Claude Code, Codex, OpenCode | 2 | 722 tok |
| avivsinai/langfuse-mcp A Model Context Protocol (MCP) server for Langfuse, enabling AI agents to query Langfuse t | 112 | Claude Code, Codex, OpenCode | 2 | 892 tok |
| joelhooks/agent-secrets 🛡️ Portable credential management for AI agents — Age encryption, session leases, killswi | 112 | Claude Code, Codex, OpenCode | 2 | 1,828 tok |
| quarkusio/quarkus-workshop-langchain4j quarkus.io Quarkus LangChain4J Workshop that demonstrates both single AI service capabilities and Age | 112 | Claude Code, Codex, OpenCode | 2 | 2,250 tok |
| harness/mcp-server Harness’ official MCP Server | 112 | Claude Code, Codex, OpenCode | 2 | 2,205 tok |
| PhiloLabs/agentic-vbench agenticvbench.com AgenticVBench: Can AI Agents Complete Real-World Post-Production Tasks? | 112 | Claude Code, Codex, OpenCode | 2 | 890 tok |
| avelikiy/great_cto greatcto.systems You already have the agent. This is everything around it. great_cto runs Claude Code as a | 112 | Claude Code, Codex, OpenCode | 2 | 3,043 tok |
| hyperfx-ai/marketing-skills hyperfx.ai Marketing skills for AI agents — paid ads, social media, SEO, competitor research, creativ | 112 | Claude Code, Codex, OpenCode | 2 | 5,516 tok |
| CALLE-AI/awesome-phone-call-agents Portable phone-call Agent Skills, apps, examples, adapters, and scheduler recipes for AI a | 112 | Codex, OpenCode | 1 | 994 tok |
| ykuwai/ppt-mcp The world's best PowerPoint MCP server. Real-time control of a live PowerPoint on Windows | 112 | Codex, OpenCode | 1 | 755 tok |
| neoneye/agent-memory-atlas neoneye.github.io Comparison of memory systems for agents | 112 | Claude Code, Codex, OpenCode | 7 | 1,876 tok |
| skuramatata/my-pi-agent | 111 | Claude Code, Codex, OpenCode | 17 | 1,179 tok |
| boussadjra/vuestrata vuestrata.vercel.app An opinionated Vue application foundation with enforced architecture, generators, and 12 d | 111 | Claude Code, Codex, GitHub Copilot, OpenCode | 51 | 6,275 tok |
| JiayuXu0/ZipAgent Lightweight AI Agent framework. Build your AI assistant in 5 minutes. | 111 | Claude Code, Codex, OpenCode | 2 | 2,901 tok |
| Mohit-Patil/clawdex-mobile getclawdex.com Control Codex from your phone | 111 | Codex, OpenCode | 1 | 2,662 tok |
| loveramarois-byte/council-lab Local-first AI decision workspace with four competing perspectives, human approval, eviden | 111 | Codex, OpenCode | 1 | 494 tok |
| foxzool/openlark Unofficial Rust SDK for the Lark Open Platform, supporting custom bots, long-connection bo | 111 | Claude Code, Codex, Cursor, OpenCode | 12 | 2,691 tok |
| Insajin/autopus-adk Autopus-ADK is of the agents, by the agents. for the agents. Multi-model orchestration (co | 111 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,368 tok |
| vincentkoc/dotskills 🐙 A curated set of Codex and OpenClaw skills for workflow automation, technical debugging | 111 | Codex, OpenCode | 1 | 1,009 tok |
| vishalmdi/ai-native-pm-os The exhaustive guide to mastering Claude for Product Managers. Build your AI-native PM OS | 111 | Claude Code, Codex, Gemini CLI, OpenCode | 13 | 6,583 tok |
| Azure-Samples/agent-architecture-review-sample techcommunity.microsoft.com The Architecture Review Agent is an open-source AI agent sample that reviews software arch | 111 | Codex, OpenCode | 1 | 2,993 tok |
| gaixianggeng/mimi-remote remote.code89757.com Remote control for Codex and Claude Code from your iPhone and iPad — watch progress, appro | 111 | Codex, OpenCode | 1 | 745 tok |