22,145 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Pranav-Karra-3301/tuck tuck.sh manage your dotfiles! | 15 | Claude Code, Codex, Cursor, OpenCode | 11 | 8,334 tok |
| vichhka-git/renef-skills Agent Skill for operating renef.io — Android ARM64 dynamic instrumentation: hook native/Ja | 15 | Codex, OpenCode | 1 | 561 tok |
| PramodDutta/AdvancePlaywrightFramework1x | 15 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,662 tok |
| saketananddotme/ai-dev-toolkit A toolkit that makes developers’ lives easier with AI | 15 | Claude Code, Codex, OpenCode | 2 | 582 tok |
| tray-tecnologia/tray-api-ai-plugin tray-api-claude-code.tray.com.br Plugin para agentes de IA(Claude Code, Codex, etc) com integração completa às APIs da Tray | 15 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 7,410 tok |
| AliceLJY/telegram-ai-bridge Heterogeneous AI agents (Claude Code + Codex + Agy + Kimi) collaborating in Telegram group | 15 | Codex, OpenCode | 1 | 399 tok |
| SoMarkAI/skills AI skill for parsing PDF, images, Word & PPT into Markdown/JSON via SoMark API. Works with | 15 | Claude Code, Codex, OpenCode | 2 | 3,859 tok |
| helderberto/agent-skills My personal SDLC toolbelt for AI coding agents — PRD to ship. | 15 | Claude Code, Codex, OpenCode | 2 | 1,531 tok |
| s-hiraoku/synapse-a2a | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,157 tok |
| PabloLION/bmad-plugin Claude Code plugin for BMAD Method — agile AI-driven development with specialized agents a | 15 | Claude Code, Codex, OpenCode | 2 | 2,903 tok |
| ehs208/TimeTree-MCP Unofficial TimeTree MCP server for Claude, Codex, Cursor, and other MCP clients — read and | 15 | Claude Code, Codex, OpenCode | 2 | 1,250 tok |
| manushi4/Screenhand screenhand.com Give AI eyes and hands on your desktop. Open-source MCP server for desktop automation — sc | 15 | Claude Code, Codex, OpenCode | 12 | 5,310 tok |
| kissgyorgy/coding-agents Nix packages, skills, extensions for coding-agents (Claude Code, Gemini CLI, Pi Coding Age | 15 | Codex, OpenCode | 1 | 1,407 tok |
| pome-sh/digital-twins pome.sh Simulation sandboxes to test AI agents against different APIs | 15 | Codex, OpenCode | 1 | 2,650 tok |
| ra100/blender-claude-plugin Plugin for blender to be used in coding agents as claude, opencode, kilocode, ... | 15 | Codex, OpenCode | 1 | 1,060 tok |
| reactiveui/Primitives A compact, high-performance reactive library for .NET applications | 15 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,745 tok |
| qwize-br/wize-development-kit | 15 | Codex, OpenCode | 1 | 902 tok |
| lennyzeltser/mcp-expertise-toolkit Turn domain expertise into AI-accessible MCP servers | 15 | Codex, OpenCode | 1 | 58 tok |
| fracturedring/renpy-mcp AI-friendly visual novel toolkit: a browser-based Ren'Py editor plus a 74-tool MCP server. | 15 | Claude Code, Codex, OpenCode | 3 | 2,022 tok |
| hyqhyq3/dsh-mcp-manager MCP server manager plugin for DeepSeek Harness: Settings → MCP page, OAuth (PKCE + dynamic | 15 | Codex, OpenCode | 1 | 2,206 tok |
| PracticalSwan/agent-skills Skills I use for my Agents (Claude Code, Codex, Copilot) | 15 | Claude Code, Codex, OpenCode | 2 | 11,412 tok |
| ZeroZ-lab/gm-skills | 15 | Claude Code, Codex, OpenCode | 2 | 1,128 tok |
| cajasmota/grafel Multi-repo code knowledge graphs for AI agents. Cross-repo linking, infrastructure topolog | 15 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 6,537 tok |
| jjuanrivvera/canvas-cli canvas-cli.jjuanrivvera.com A powerful command-line interface for Canvas LMS, built with Go. | 15 | Claude Code, Codex, OpenCode | 3 | 2,828 tok |
| caichuanwang/VibePet | 15 | Claude Code, Codex, OpenCode | 24 | 3,350 tok |
| 121103qwq/DSH-Launcher A DeepSeek Harness launcher and ecosystem manager for Windows x64. | 15 | Claude Code, Codex, OpenCode | 2 | 2,494 tok |
| zifacorp/zifamem Emotional long-term memory framework for AI agents and companions | 15 | Codex, OpenCode | 1 | 630 tok |
| maweiruc/stat-toolkits-eif Documentation-first toolkit for deriving, validating, and auditing efficient influence fun | 15 | Codex, OpenCode | 1 | 1,072 tok |
| Navarre-AI/pythia navarre.ai Ask a question, get a real report from any FileMaker database. AI writes the code, tests i | 15 | Codex, OpenCode | 1 | 2,457 tok |
| saturngod/oxygen Streaming transcode server with S3 | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 9,711 tok |
| getmunin/munin getmunin.com The customer platform for the agentic era. MCP-first, open source, self-hostable. | 15 | Claude Code, Codex, OpenCode | 2 | 7,369 tok |
| voidmatcha/e2e-skills skills.sh Playwright and Cypress skills for Claude Code and Codex: generate tests, catch false-green | 15 | Claude Code, Codex, OpenCode | 2 | 5,508 tok |
| wentf9/xops-cli wentf9.github.io A high-performance, cross-platform operations CLI tool based on Go. It integrates multi-ba | 15 | Codex, OpenCode | 1 | 942 tok |
| SimonMedy/DSH-Mobile Unofficial community mobile client for the DeepSeek Harness Web UI. | 15 | Codex, OpenCode | 1 | 957 tok |
| riesbri/dshline dshline.xyz Terminal-native frontend for DeepSeek Harness with real scrollback; a direct, in-process c | 15 | Codex, OpenCode | 1 | 6,622 tok |
| BBBEANNN/limbusZhCN Unofficial Android Chinese localization companion for Limbus Company, based on a VirtualAp | 15 | Codex, OpenCode | 1 | 4,255 tok |
| lee259/oh-my-claudian community.obsidian.md Bring Claude Code, Codex, Cursor, Grok, OpenCode, Oh My Pi, and Pi into your Obsidian vaul | 15 | Claude Code, Codex, OpenCode | 2 | 2,432 tok |
| Q0916/community-webtoon-agent-kit A community webtoon production kit that conveys human intent and WHY to AI writers and edi | 15 | Codex, OpenCode | 1 | 1,796 tok |
| SPYfighting/my-academic-skills Research skills for Claude Code, Codex, and OpenCode. | 15 | Claude Code, Codex, OpenCode | 2 | 648 tok |
| oakoss/agent-skills | 15 | Claude Code, Codex, OpenCode | 4 | 1,956 tok |
| nosolosoft/opencode-mcp MCP Server for OpenCode CLI integration - Execute OpenCode commands, manage sessions, and | 15 | Claude Code, Codex, OpenCode | 2 | 4,288 tok |
| omergulcicek/omergulcicek.com omergulcicek.com The source code of my personal website and frontend blog, powered by TanStack Start, React | 15 | Claude Code, Codex, OpenCode | 6 | 359 tok |
| brayandiazc/project-starter-template-es-ai Plantilla lista para IA para iniciar cualquier proyecto: base de documentación profesional | 15 | Claude Code, Codex, OpenCode | 29 | 2,051 tok |
| snowdreamtech/template snowdreamtech.github.io An enterprise-grade, foundational template designed for multi-AI IDE collaboration. This r | 15 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 7 | 2,764 tok |
| craigk5n/gtimer k5n.us GTimer is a GTK application for timing how you spend your time among various projects and | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,343 tok |
| openid-certification/conformance-suite gitlab.com Read-only mirror of https://gitlab.com/openid/conformance-suite - merge requests MUST be s | 15 | Claude Code, Codex, OpenCode | 5 | 7,244 tok |
| hoangsonww/DevVerse-SWE-Blog devverse-swe.vercel.app 🪐 DevVerse CS Blog – A modern, high-performance blog app built with Next.js, Vercel, Supa | 15 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 3,839 tok |
| monkey1wizard/Golem-Agents-Legion A cross-provider AI orchestration system built in Rust, running natively across Claude Co | 15 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,664 tok |
| theimaginaryfoundation/what-iff whatiff.chat Self-hostable personal AI assistant | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 14 | 2,534 tok |
| OpenDigitalProductFactory/opendigitalproductfactory This is the official open digital product factory | 14 | Claude Code, Codex, GitHub Copilot, OpenCode | 14 | 5,790 tok |