1,769 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 |
|---|---|---|---|---|
| QuickerHub/quicker-rpc QuickerAgent: AI desktop assistant for Quicker. Monorepo with QuickerRpc plugin + qkrpc CL | 14 | Claude Code, Codex, Cursor, OpenCode | 23 | 5,606 tok |
| nongjun/feishu-cursor-claw Turn Feishu/Lark into a remote control for Cursor AI — your personal AI strategic partner | 14 | Claude Code, Codex, Cursor, OpenCode | 5 | 1,840 tok |
| baijum/ukulele-companion baijum.github.io An offline app for learning ukulele — on Android and iOS. Chords, scales, music theory, co | 14 | Claude Code, Codex, Cursor, OpenCode | 25 | 3,299 tok |
| juanje/agentic-buddy A self-organizing memory for any AI agent. Brain dump tasks, decisions, ideas, and context | 14 | Claude Code, Cursor | 13 | 200 tok |
| 4NaNBo1/psd-to-figma Please star! A high-quality local plugin for quickly converting between Figma / MasterGo a | 14 | Claude Code, Cursor | 3 | 2,697 tok |
| GoodProvider/SkyrimNet_SexLab Adds simple SexLab support to SkyrimNet | 14 | Claude Code, Codex, Cursor, OpenCode | 4 | 3,247 tok |
| opennem/openelectricity openelectricity.org.au Open Electricity | 14 | Claude Code, Codex, Cursor, OpenCode | 5 | 1,017 tok |
| neozhehan/figma-edit-mcp neozhehan.github.io Read, create, and modify Figma designs programmatically via MCP, empowering AI to execute | 14 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 690 tok |
| olgasafonova/nordic-registry-mcp-server MCP server for Nordic company registries (Norway, Denmark, Finland, Sweden) | 14 | Claude Code, Codex, Cursor, OpenCode | 5 | 2,262 tok |
| aryaminus/astro astro-api-a2rc.onrender.com Astrology MCP server & Agent Skill — birth charts, transits, synastry across Western, Vedi | 14 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,589 tok |
| andvolodko/html5-game-editor andvolodko.github.io Browser-based HTML5 game editor and runtime: PixiJS 2D, Three.js 3D, React UI, and a TypeS | 14 | Cursor | 12 | — |
| jvaill/Kill-The-Backlog Background agent runner. Kick off coding agents in cloud sandboxes, preview changes, acces | 14 | Cursor | 1 | — |
| isndev/qb-linq Lazy Enumerable-style LINQ pipelines for C++17: where, select, order_by, group_by, joins, | 13 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 1,389 tok |
| 1mrat/cursor-taskrunner This is a proof of concept that shows how you can get cursor to execute tasks like creatin | 13 | Cursor | 1 | 144 tok |
| lie5860/openai-search-mcp | 13 | Claude Code, Codex, Cursor, OpenCode | 40 | 111 tok |
| jarcms/wechat-smdc [Video tutorial] WeChat scan-to-order mini program | 13 | Cursor | 1 | 5,238 tok |
| danielsmithdevelopment/ClawQL MCP server: search + execute over OpenAPI 3, Swagger 2, or Google Discovery, with optional | 13 | Codex, Cursor, OpenCode | 17 | 534 tok |
| swnotmetal/Project-Koma Lightweight, agent-friendly AI security toolkit for Node.js & TypeScript. Check if your ag | 13 | Codex, Cursor, OpenCode | 2 | 996 tok |
| cuevaio/normal normal.fast Cool WhatsApp MCP | 13 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,842 tok |
| ttpears/gitlab-mcp npmjs.com Community GitLab MCP Server — works with any GitLab tier (Free/Premium/Ultimate), no Duo r | 13 | Claude Code, Cursor | 2 | 470 tok |
| wintersleepAI/swnr The Stars Without Number, Cities Without Number, and Ashes Without Number system for Foun | 13 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 3,935 tok |
| daniel-carreon/MCP_servers | 12 | Cursor | 1 | 1,225 tok |
| byh3071-cpu/vhk yohanstudio.co VHK — a Korean CLI that organizes AI coding sessions around goals, evidence, memory, and r | 12 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 19 | 12,188 tok |
| aide-family/moon-web Moon Web is the frontend for the Moon Monitoring Platform. It uses a micro-frontend archit | 12 | Claude Code, Cursor | 5 | — |
| soldera-org/algorytm Algorütmi saate jaoks AI Promptid | 12 | Cursor | 7 | 4,704 tok |
| mikiships/agentmd pypi.org Generate high-quality AI agent context files (CLAUDE.md, AGENTS.md, .cursorrules, copilot- | 12 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,751 tok |
| ensingm2/AI-threat-modeling-rulesets A collection of rule and instruction sets for AI systems such as GitHub copilot and Cursor | 12 | GitHub Copilot, Cursor | 2 | 1,449 tok |
| georgejeffers/Gemini-MCP-Server A Model Context Protocol (MCP) server that integrates with Google's Gemini Pro model, can | 12 | Cursor | 1 | 266 tok |
| djm81/log_analyzer_mcp Log Analyzer MCP is a powerful Python-based toolkit designed to streamline the way you int | 12 | Cursor | 1 | 425 tok |
| rgrz/peoplesoft-mcp A Model Context Protocol (MCP) server that enables AI assistants to query and understand P | 12 | Claude Code, Cursor | 3 | — |
| shinpr/ai-business-planner AI-assisted business planning in Cursor. Create market research, business plans, PRDs, pro | 12 | Claude Code, Codex, Cursor, OpenCode | 9 | 765 tok |
| jarkillo/master-desarrollo-ia Curso de desarrollo con IA | 12 | Claude Code, Cursor | 22 | 6,969 tok |
| KhalidWar/flutter_cursor_rules Flutter/Dart coding guidelines for Cursor AI IDE | 12 | Cursor | 1 | 1,304 tok |
| open-pgx/openpgx openpgx.ai The open standard for AI-readable pharmacogenomics. MCP Server for personalized drug-gene | 12 | Cursor | 1 | — |
| kfnzero/mantis-mcp-server mantis-mcp-server | 12 | Cursor | 1 | 184 tok |
| gsinghjay/zodiac-engine A modern astrological calculation API powered by Kerykeion. Interpretations by an LLM. | 12 | Cursor | 1 | 786 tok |
| 6uclz1/ableton-cli Python CLI to control and inspect Ableton Live via a local Remote Script. | 12 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,160 tok |
| sandraschi/robotics-mcp MCP 3.1 server + Webapp. Yahboom, Dreame, Tdrone, Noetix Bumi collab with shared LIDAR map | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 9 | 795 tok |
| EternaHybridExchange/eterna-mcp ai.eterna.exchange No-KYC managed MCP trading exchange for AI agents: sandboxed TypeScript SDK, isolated sub- | 12 | Cursor | 1 | 468 tok |
| wklm/beacio-sdk beacio.com Web Bluetooth SDK for iOS Safari — https://beacio.com | 12 | Codex, Cursor, OpenCode | 2 | 1,348 tok |
| suryast/indonesia-civic-stack 🇮🇩 Production-ready Python SDK + MCP server for 14 Indonesian government data sources — | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 3,032 tok |
| Sounio-lang/sounio souniolang.org An epistemic systems language for scientific computing — uncertainty, units and effects, w | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 5,232 tok |
| sovantica/engrava engrava.ai The memory database for AI agents - graph memory, hybrid search, tamper-evident thought/ed | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 3,897 tok |
| MauricioPerera/KDD mauricioperera.github.io 🧠 Knowledge-Driven Development (KDD): ready-to-use template combining OKF (knowledge as l | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 860 tok |
| ahostbr/kuroryuu-public Kuroryuu - AI Agent Orchestration Platform with Desktop App, MCP Integration, and Docker S | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 608 tok |
| galliani/contextmax curator.contextmax.dev 🚀 Browser-based tool for creating reusable sets of context for LLM. Improve response qual | 11 | Claude Code, Cursor | 2 | 1,960 tok |
| mohankrishnaalavala/context-router pypi.org Memory-aware context engine for AI coding agents — up to 91% fewer tokens, 17/18 rank-1 ac | 11 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,235 tok |
| snyk/agentic-integration-wrappers snyk.io Provides wrappers to integrate with agentic workflows | 11 | Cursor | 1 | 702 tok |
| Sim-xia/Blind-Auditor MCP tool for improving model coding quality by mandatory self-audition | 11 | Cursor | 1 | 144 tok |
| dfirtnt/Huntable-CTI-Studio dfirtnt.wordpress.com Huntable CTI Studio is an AI-assisted cyber threat intelligence workbench that turns open- | 11 | Claude Code, Codex, Cursor, OpenCode | 32 | 4,458 tok |