44,817 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| levnikolaevich/claude-code-skills levnikolaevich.com Standalone skills for Claude Code and Codex: product discovery, architecture, implementati | 587 | Claude Code, Codex, OpenCode | 2 | 2,859 tok |
| vivekVells/mcp-pandoc pypi.org MCP server for document format conversion using pandoc. | 586 | Claude Code, Codex, OpenCode | 2 | 7,051 tok |
| biaogebusy/web-builder builder.design AI-powered UI generation and publishing low-code platform, built on TailwindCSS, enabling | 585 | Claude Code, Codex, OpenCode | 3 | 10,478 tok |
| pdsuwwz/chatgpt-vue3-light-mvp botkit.likemashang.com 💭 A Web-based MVP prototype template for a customizable Chat Bot single-turn conversation | 585 | Claude Code, Codex, OpenCode | 11 | 357 tok |
| ZMGID/kivio kivio-desktop.xyz | 585 | Codex, OpenCode | 1 | 123 tok |
| uppinote20/claude-dashboard claude-dashboard.uppinote.dev Comprehensive status line plugin for Claude Code with context usage, API rate limits, and | 585 | Claude Code | 1 | 6,008 tok |
| agentic-in/elephant-agent elephant.agentic-in.ai Personal-Model First Self Evolving AI Agent 🐘 | 584 | Codex, GitHub Copilot, OpenCode | 2 | 1,922 tok |
| KeyValueSoftwareSystems/agent-opfor Open-source adversary emulation for AI agents and MCP servers. | 584 | Claude Code, Codex, OpenCode | 2 | 8,568 tok |
| ZimoLiao/scholaraio zimoliao.github.io Scholar All-In-One: A research infrastructure for AI agents | 584 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 49 | 2,699 tok |
| apistol78/traktor Traktor Game Engine | 583 | Claude Code | 1 | 3,251 tok |
| HoangNguyen0403/agent-skills-standard npmjs.com A collection of Agent Skills Standard and Best Practice for Programming Languages, Framewo | 583 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,336 tok |
| askalf/dario npmjs.com One local endpoint that routes Claude Code, Cursor, Cline, Aider, Codex CLI and the SDKs t | 583 | Claude Code | 1 | 629 tok |
| tt-a1i/hive hivehq.dev Browser-native hive-mind for CLI coding agents — Claude Code, Codex, Gemini, and OpenCode | 583 | Claude Code, Codex, OpenCode | 2 | 8,974 tok |
| nyaggah/bedframe bedframe.dev Your Browser Extension Development Framework | 582 | Codex, OpenCode | 1 | 436 tok |
| southliu/south-admin-react southliu.top React-Admin backend management system template featuring React 19, Vite 7, Antd 5, UnoCSS, | 582 | Claude Code, Codex, OpenCode | 4 | 3,347 tok |
| defendend/Claude-ast-index-search Cli allows AST search, ~40-50% economy tokens. Claude/Codex/Cursor searches (suitable for | 582 | Claude Code | 4 | 1,229 tok |
| openteams-lab/openteams openteams-lab.com Plan, Build, and Ship — with a team of AI agents instead of one | 581 | Claude Code, Codex, OpenCode | 2 | 1,478 tok |
| ljtn/epiq epiq.sh Distributed, code-native issue tracker - audit workflows via time-travel | 581 | Claude Code, Codex, OpenCode | 3 | 2,910 tok |
| miniidealab/openlogos Open-source software development methodology for the AI era | Open-source software develop | 581 | Claude Code, Codex, OpenCode | 8 | 5,891 tok |
| redai-infra/Relax redai-infra.github.io An Asynchronous Reinforcement Learning Engine for Omni-Modal Post-Training at Scale | 580 | Claude Code, Codex, OpenCode | 8 | 2,533 tok |
| LiaoGuoYin/lixian.online lixian.online A one-stop tool to grab installer packages for VSCode extensions, Chrome/Edge add-ons, Doc | 580 | Claude Code | 1 | 2,003 tok |
| microsoft/DebugMCP Gift your VS Code agent a real debugger: breakpoints, stepping, inspection. | 579 | Codex, OpenCode | 1 | 970 tok |
| tantara/openbrief openbrief-phi.vercel.app | 578 | Codex, OpenCode | 1 | 754 tok |
| smallnest/autoresearch autodevelop： autoresearch for software development | 577 | Claude Code, Codex, OpenCode | 2 | 3,439 tok |
| can1357/pon Python 3.14, compiled to metal — JIT & AoT native compiler and runtime in Rust. Cranelift | 577 | Codex, OpenCode | 1 | 489 tok |
| danielrosehill/Claude-Code-Projects-Index claude.danielrosehill.com An index of my Claude Code related repos including a wide variety of starter templates for | 577 | Claude Code | 1 | 4,317 tok |
| rsmdt/the-startup r16t.com The Agentic Startup - A collection of Claude Code commands, skills, and agents. | 577 | Claude Code, Codex, OpenCode | 1 | 533 tok |
| devopness/devopness devopness.com Devopness: AI DevOps on your cloud. Deploy apps, infra and CI/CD. Any cloud and any stack, | 577 | Claude Code, Codex, OpenCode | 2 | 583 tok |
| bex-co/bex bex.co The open-source Render alternative — AI-native. Git push → build → deploy on your own infr | 577 | Claude Code, Codex, OpenCode | 29 | 2,564 tok |
| agentpit-io/hunter-community hunter-community.agentpit.io Hunter Community Edition · Private financial AI team · AI agents + AI quant · open-source | 577 | Codex, OpenCode | 1 | 413 tok |
| tsz-org/tsz tsz.dev An experiment in fully hand-off software engineering: A performance-first TypeScript check | 577 | Claude Code, Codex, OpenCode | 17 | 8 tok |
| MaxFreedomPollard/Compartment maxfreedompollard.github.io Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and | 576 | Gemini CLI | 1 | 638 tok |
| vinilana/dotcontext | 576 | Claude Code, Codex, OpenCode | 2 | 1,013 tok |
| facebook/meta-wearables-dat-ios Meta Wearables Device Access Toolkit for iOS | 576 | Codex, GitHub Copilot, OpenCode | 2 | 23,039 tok |
| n8n-io/skills | 576 | Claude Code | 1 | 1,914 tok |
| shobcoder/shob shob.olova.dev Shob – an AI agent that delivers high-quality coding & automation work | 575 | Codex, OpenCode | 1 | 3,531 tok |
| neiltron/apple-health-mcp Local-first Apple Health MCP server. Lets AI assistants answer questions about your sleep, | 575 | Claude Code, Codex, OpenCode | 2 | 669 tok |
| catlog22/maestro-flow catlog22.github.io Intent-driven workflow orchestration for multi-agent AI development — adaptive lifecycle e | 574 | Claude Code | 1 | — |
| oliver-kriska/claude-elixir-phoenix phxagents.dev Claude Code plugin for Elixir/Phoenix/LiveView — 26 specialist agents, Iron Laws enforceme | 574 | Claude Code | 1 | 12,445 tok |
| Hainrixz/the-architect tododeia.com A Claude Code plugin that interviews you, designs the whole architecture, and writes a sel | 574 | Claude Code | 1 | 2,825 tok |
| pyuvm/pyuvm The UVM written in Python | 573 | Claude Code, Codex | 1 | — |
| amanaiproduct/personal-os Framework for a local AI agent powered task management system | 573 | Claude Code, Codex, OpenCode | 2 | 786 tok |
| OWASP/AISVS The AI Security Verification Standard (AISVS) focuses on providing developers, architects, | 573 | Claude Code, Codex, OpenCode | 2 | 752 tok |
| Azure/azure-dev aka.ms A developer CLI for working with Azure resources to build and deploy AI applications. Comm | 572 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 2,016 tok |
| jxnl/personal-monorepo-template | 572 | Codex, OpenCode | 16 | 1,084 tok |
| umutxyp/Seo-Promt-Master 🔍 Google SEO's full docs as an AI prompt machine — drop it into your AI assistant to map | 572 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,230 tok |
| stablyai/agent-slack onorca.dev Slack automation CLI for AI agents | 572 | Codex, OpenCode | 1 | 116 tok |
| green-dalii/obsidian-llm-wiki llmwiki.greenerai.top Karpathy's LLM Wiki implementation plugin for Obsidian - turns notes and PDFs into a linke | 571 | Claude Code, Codex, OpenCode | 2 | 7,934 tok |
| Yuzzyuk/marketing-os An entire marketing department as one Claude skill. 14 modules: audits scored 0-100, an 18 | 571 | Codex, OpenCode | 1 | 817 tok |
| qntx/ovo Agent behavior that compiles | 570 | Codex, OpenCode | 1 | 189 tok |