23,307 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 agents7,541Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296Frontend2,252Security2,009Productivity1,710
All Claude Code32,137 Codex23,307 OpenCode22,079 GitHub Copilot3,547 Gemini CLI1,916 Cursor1,738 Windsurf121 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| cyanheads/pubmed-mcp-server npmjs.com Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, Me | 148 | Claude Code, Codex, OpenCode | 2 | 14,246 tok |
| alpacahq/alpaca-skills app.alpaca.markets Agent skills for Alpaca's Trading API and Broker API: drop-in SKILL.md files for AI coding | 148 | Codex, OpenCode | 1 | 420 tok |
| farukkamcici/mectrics mectrics.app A lightweight, private system monitor that lives in your macOS menu bar. CPU, memory, batt | 148 | Claude Code, Codex, OpenCode | 2 | 5,006 tok |
| maplibre/maplibre-agent-skills Community-maintained agent skills for MapLibre GL JS — helping AI coding assistants write | 148 | Codex, OpenCode | 1 | 1,218 tok |
| redis/agent-skills redis.io Redis' official collection of agent skills | 148 | Claude Code, Codex, OpenCode | 2 | 1,701 tok |
| Curiosity-Ai-BV/localOCR Using Gemma-4 Vision, Gemma-3 Vision, Llama 3.2 and more | 148 | Codex, Gemini CLI, OpenCode | 2 | 1,333 tok |
| AnkitClassicVision/Claude-Code-Deep-Research claude-code-deep-research.vercel.app I created a claude code deep researcher that seems to work better than the current deep re | 147 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,879 tok |
| tacticlaunch/mcp-linear MCP server that enables AI assistants to interact with Linear project management system th | 147 | Claude Code, Codex, GitHub Copilot, OpenCode | 14 | 1,420 tok |
| mwangli/stock-trading 124.220.36.95 Backend project for an AI small-model automated stock trading system, using the DL4J frame | 147 | Claude Code, Codex, OpenCode | 17 | 6,247 tok |
| c4pt0r/pie Rust port of the pi agent harness — coding agent + LLM runtime stack | 147 | Claude Code, Codex, OpenCode | 2 | 2,768 tok |
| Hermsi1337/docker-ark-server hub.docker.com Dockerize your ARK server - configurable via env | 147 | Claude Code, Codex, OpenCode | 2 | 3,256 tok |
| GGPrompts/TabzChrome Chrome extension for managing tmux sessions in a persistent sidebar | 147 | Claude Code, Codex, OpenCode | 11 | 2,551 tok |
| leisurehuang/Leplayer A polished media player for Apple TV that brings IPTV live TV, cloud drives, and WebDAV/FT | 147 | Claude Code, Codex, OpenCode | 2 | 4,171 tok |
| alex-on-ai/WebReaper webreaper.ai AI-native web scraper. Single binary with a bundled Claude Code skill. MIT-licensed altern | 147 | Claude Code, Codex | 15 | 8,301 tok |
| cmb211087/azure-diagrams-skill linkedin.com Generate professional technical diagrams with AI - Azure architecture (800+ icons), ERDs, | 147 | Codex, OpenCode | 1 | 699 tok |
| Verified-zkEVM/VCVio A Lean library for machine-checked cryptographic proofs. | 147 | Claude Code, Codex, OpenCode | 2 | 6,550 tok |
| chyinan/Kokoro-Engine Cross-platform virtual character immersive interaction engine | 147 | Claude Code, Codex, OpenCode | 2 | 5,882 tok |
| arcboxlabs/linkcode linkcode.ai Open-source alternative to Codex App / Workbuddy, supporting Codex, Claude Code, OpenCode, | 147 | Claude Code, Codex, OpenCode | 19 | 5,167 tok |
| agentfront/frontmcp docs.agentfront.dev TypeScript-first framework for the Model Context Protocol (MCP). You write clean, typed co | 146 | Claude Code, Codex, OpenCode | 2 | 6,238 tok |
| KryptosAI/mcp-observatory CI-native security testing for MCP servers. Attack simulation, schema drift detection, and | 146 | Codex, OpenCode | 1 | 524 tok |
| calf-ai/calfkit-sdk 🐮 Build distributed, event-driven agents | 146 | Claude Code, Codex | 7 | — |
| alfredolopez80/multi-agent-ralph-loop Autonomous orchestration framework for Claude Code with MemPalace-inspired memory (4-layer | 146 | Claude Code, Codex, OpenCode | 2 | 2,018 tok |
| GabrielMartinMoran/mind Mind is an automated memory layer for AI workflows. Say goodbye to your agents amnesia! | 146 | Claude Code, Codex, OpenCode | 6 | 12,783 tok |
| rockorager/zigdoc A command-line tool to view documentation for Zig standard library symbols | 146 | Codex, OpenCode | 1 | 1,501 tok |
| gdarko/laravel-vue-starter AI-native Laravel/Vue boilerplate. Tailwind + DaisyUI, Sanctum, Fortify, Pinia. Built-in a | 146 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,810 tok |
| vaibhavarora14/job-application-agent jobappagent.com Privacy-first job Agent Skill for Claude/Cursor/Codex: verified facts only, OS secrets, co | 146 | Codex, OpenCode | 1 | 137 tok |
| TechDufus/openkanban TUI kanban board for orchestrating AI coding agents | 146 | Claude Code, Codex, OpenCode | 2 | 2,094 tok |
| imbenrabi/Financial-Modeling-Prep-MCP-Server A Model Context Protocol (MCP) implementation for Financial Modeling Prep, enabling AI ass | 146 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,823 tok |
| AgentEvalHQ/AgentEval agenteval.dev AgentEval is the comprehensive .NET toolkit for AI agent evaluation—tool usage validation, | 146 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 24,068 tok |
| KyaniteLabs/kinocut kinocut.dev Guardrailed video editing MCP server for AI agents. FFmpeg, Hyperframes, repurposing tools | 146 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,690 tok |
| askie/grix grix.im Grix : Work with agents like talking to people. | 146 | Claude Code, Codex, OpenCode | 4 | 525 tok |
| pqpo/pragma pqpo.me Build portable agent teams across models and harnesses, with shared memory, skills, tools, | 146 | Codex, OpenCode | 2 | 12,945 tok |
| Ducksss/codex-profiles ducksss.github.io Named CODEX_HOME profiles and ChatGPT Desktop windows with separate local state, without c | 146 | Codex, OpenCode | 5 | 1,661 tok |
| makenotion/lore Persistent, shared AI memory backed by Notion for MCP-compatible assistants. | 146 | Claude Code, Codex, OpenCode | 2 | 3,016 tok |
| pixel-point/animate-text pixelpoint.io | 146 | Claude Code, Codex, OpenCode | 5 | 273 tok |
| ruanrongman/IntelliConnect ruanrongman.github.io Backend service for xiaozhi-esp32 | A Powerful AI agent IoT platform core. | 145 | Claude Code, Codex, OpenCode | 3 | 2,594 tok |
| dorkitude/linctl A Linear CLI tool built with agents in mind (but useful to humans too). Implemented in Go | 145 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 659 tok |
| Eric-Song-Nop/mobvibe app.mobvibe.net Just a open Claude Code Remote Control | 145 | Claude Code, Codex, OpenCode | 2 | 1,754 tok |
| antropos17/Aegis Local, monitor-first observability for AI agents: processes, file activity, TCP endpoints | 145 | Claude Code, Codex, OpenCode | 2 | 1,078 tok |
| HHU3637kr/skills Some skills for personal use | 145 | Claude Code, Codex, OpenCode | 2 | 942 tok |
| KyosukeIshizu1008/berryscode Native IDE for the Bevy game engine, built in Bevy + Rust. Scene editor, ECS inspector, AI | 145 | Codex, OpenCode | 1 | 1,886 tok |
| nexus-research-lab/nexus nexusos.cn Multi-agent collaboration platform for persistent, proactive AI agents across rooms, works | 145 | Claude Code, Codex, OpenCode | 3 | 9,893 tok |
| NiuTrans/ToFu Self-hosted AI assistant with tool use, multi-agent orchestration, coding copilot and a li | 145 | Codex, OpenCode | 1 | 1,604 tok |
| romarayt/raytsystem-public-os romarayt.github.io Local-first agent workspace for knowledge, tasks, documents and verifiable workflows · Loc | 145 | Claude Code, Codex, OpenCode | 12 | 1,295 tok |
| antonbabenko/deliberation Ask Codex, Gemini, Grok, and 400+ OpenRouter models (Qwen, Kimi, DeepSeek) for second opin | 145 | Claude Code, Codex, OpenCode | 17 | 12,307 tok |
| clearcotelabs/clearcote-browser clearcotelabs.com Open-source stealth Chromium with engine-level fingerprint spoofing - de-Googled, drop-in | 145 | Codex, OpenCode | 1 | 843 tok |
| Kayforkind/reimagine-it kayforkind.github.io Kayforkind Content-Derived Design CLI. HTML in, standalone HTML out from the source's own | 145 | Claude Code, Codex, OpenCode | 1 | 1,130 tok |
| nixrajput/portfolio-nextjs nixrajput.com This repository contains the source code for a portfolio website built using Next.js, Type | 144 | Claude Code, Codex, OpenCode | 3 | 3,105 tok |
| Aiko-IT-Systems/DisCatSharp docs.dcs.aitsys.dev Your library to write discord apps in C# with focus on always providing access to the late | 144 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,110 tok |
| touwaeriol/claude-code-plus plugins.jetbrains.com 🖥️ GUI Plugin for Claude Code / Codex CLI / Gemini CLI in JetBrains IDEs - Run AI coding | 144 | Claude Code, Codex, OpenCode | 2 | 11,591 tok |