1,729 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 agents7,450Claude Code6,586Data and AI3,698Backend and APIs3,488Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353Testing2,330DevOps and cloud2,293Research2,288Writing and docs2,283Frontend2,242Security1,990Productivity1,704
All Claude Code32,053 Codex23,184 OpenCode21,956 GitHub Copilot3,523 Gemini CLI1,906 Cursor1,729 Windsurf98 Kiro64
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| studioalexwolf/cursor-design-rules foundation.alexwolf.studio 3 free design rules that stop your AI from shipping amateur UI. Load into Cursor, Claude C | 3 | Cursor | 1 | 2,886 tok |
| div197/BOB-Gemini-Free bob-gemini-free.abcsteps.com High-performance local 3-in-1 gateway unlocking Google Gemini as standard OpenAI, Anthropi | 3 | Claude Code, Codex, Cursor, OpenCode | 3 | 13,942 tok |
| taberoajorge/loopforge Desktop AI loop orchestrator that drives open source coding CLIs (Claude Code, Codex, Curs | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 15 | 2,917 tok |
| fluxinc/dicom-mcp-server A server for managing contextual data in DICOM tools, supporting medical imaging and machi | 3 | Cursor | 1 | 97 tok |
| aokihu/mcp-teamate MCP server for AI cooperation | 3 | Cursor | 1 | 208 tok |
| AgileLuminary/mcp-agile-luminary agileluminary.com An MCP server for connecting with Agile Luminary Project Management Application | 3 | Cursor | 1 | 63 tok |
| langgexyz/cursor-rules | 3 | Cursor | 1 | 585 tok |
| barrosohub/frontend-stack-blueprint Canonical frontend stack blueprint for AI coding agents: TypeScript, React, Vite, Vitest, | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 6,864 tok |
| kevglynn/ai-dev-playbook AI-native development methodology — rules, skills, and scripts for working with coding age | 3 | Claude Code, Codex, Cursor, OpenCode | 11 | 2,209 tok |
| ricardocaste/flutter-cursor-rules Flutter App Expert .cursorrules | 3 | Cursor | 1 | 589 tok |
| kristiyan-velkov/ai-security-rules Security rules and best practices for common applications, focused on real-world threats a | 3 | Claude Code, Cursor | 1 | — |
| brendancol/xarray-spatial-skills Repository for AI-assistant skills related to xarray-spatial | 3 | Claude Code, Cursor | 30 | 602 tok |
| hly-AI/codingplan | 3 | Codex, Cursor, OpenCode | 7 | 777 tok |
| goldbuick/zed-software-system zed.cafe A zzt-inspired web based software framework | 3 | Cursor | 6 | — |
| LastBotInc/cursor-rules-tools | 3 | Claude Code, Cursor | 2 | 1,155 tok |
| S13G/engineering-standards-plugin Cross-domain software engineering standard principles for AI coding agents (Claude Code, C | 3 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 3,971 tok |
| WenBin6/thesis-md-word-workflow A standard SOP skill for quickly drafting papers with AI tools, which can be combined with | 3 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 1,153 tok |
| RajanChavada/Rosetta CLI tool that scaffolds and syncs agentic AI rules/skills across distinct and fragmented I | 3 | Claude Code, GitHub Copilot, Cursor | 3 | 1,849 tok |
| erionrb/agent-sdd-kit Spec-driven AI practice workspace: OpenSpec SDD workflow, mirrored Claude/Cursor skills, a | 3 | Claude Code, Cursor | 13 | 691 tok |
| matiaszaldarriaga/ai-workspace-framework-core Another attempt that lives inside projects | 3 | Claude Code, Cursor | 29 | 183 tok |
| vguleaev/cursor-todo-prompt-kit Simple Cursor prompt library to manage agent memory TODO.md file | 3 | Claude Code, Cursor | 4 | — |
| seeker71/Coherence-Network coherencycoin.com Open intelligence platform that traces every idea from inception to payout — with fair att | 3 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 17 | 21,136 tok |
| solutionforest/neo-skill AI coding assistant instructions for Neo CLI — works with Claude Code, GitHub Copilot, Cur | 3 | Codex, Cursor, OpenCode | 2 | 17,317 tok |
| hexiaochun/seedance2-api Out-of-the-box Seedance 2.0 API skill — just one API key to generate AI videos. | 3 | Cursor | 1 | — |
| turlockmike/mcp-rand Random Number and more generator (Includes UUID, numbers, password, dice, cards and more) | 3 | Cursor | 1 | 75 tok |
| sandraschi/windows-operations-mcp Windows system administration via MCP — services, registry, accounts, event logs, networki | 3 | Claude Code, Codex, Cursor, OpenCode | 3 | 865 tok |
| Brahim-Benzarti/Shopify_store-MCP MCP server for Shopify store operations via Admin and Storefront APIs | 3 | Claude Code, Cursor | 2 | 1,327 tok |
| vakandi/ElevenLabsMcp-Windows elevenlabs.io The official ElevenLabs MCP server | 3 | Cursor | 1 | 629 tok |
| sandraschi/openclaw-molt-mcp FastMCP 2.14+ server bridging MCP clients ( Cursor, Antigrav, Claude …) with the OpenClaw | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 2,475 tok |
| agenticpay-dev/agenticpay agenticpay-dev.github.io MCP-native pay-per-tool-call micropayments for AI agents (Solana + USDC + x402) | 3 | Claude Code, Cursor | 3 | 1,692 tok |
| abhisavakar/codeimpact Persistent codebase understanding for Claude, Cursor & AI coding assistants via MCP | 3 | Claude Code, Cursor | 2 | 4,457 tok |
| ifmelate/document-reader-mcp Universal MCP server for extracting text from various document formats and converts to .md | 3 | Cursor | 1 | 986 tok |
| FASTPROD/ContextEngine npmjs.com MCP server — AI agents that remember across sessions. Zero API keys, 100% local. | 3 | Claude Code, GitHub Copilot, Cursor | 6 | 18,694 tok |
| bugparty/resume-mcp-server | 3 | Codex, Cursor, OpenCode | 2 | 2,587 tok |
| cristip73/MCP-email-server | 3 | Claude Code, Cursor | 2 | 2,976 tok |
| UmarHassanKhan929/react-profiler-mcp Bridge React’s Profiler API to Model Context Protocol (MCP): a local companion server + br | 3 | Claude Code, Cursor | 19 | — |
| praveen-palanisamy/autodemo praveenp.com Demos as code — generate demo videos, interactive walkthroughs & marketing captures from y | 3 | Codex, Cursor, OpenCode | 2 | 513 tok |
| sandraschi/database-operations-mcp MCP server and webapp for database operations with 15 portmanteau tools supporting SQLite, | 3 | Claude Code, Codex, Cursor, OpenCode | 3 | 978 tok |
| sandraschi/comfyops-mcp Fastmcp server and webapp for handling comfy (which is famously non-comfy) | 3 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 4 | 1,045 tok |
| Suzu-Testing/metasploit-cursor-harness Agentic penetration testing harness bridging Cursor AI agents with Metasploit Framework vi | 3 | Claude Code, Codex, Cursor, OpenCode | 63 | 2,469 tok |
| AmanKtyr/Tailor npmjs.com Stop vibe-coding bloat & token waste. Unified AI Coding-Agent & Spec-Driven Development (S | 3 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 23 | 3,693 tok |
| IA-Entertainment-git-organization/gemini-mcp-server Gemini MCP-Server | 3 | Cursor | 1 | 266 tok |
| lucyfuur94/youtrack-integration Youtrack MCP | 3 | Cursor | 1 | 91 tok |
| metagit-ai/metagit-cli metagit-ai.github.io Situational awareness across Git repositories. | 3 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 2,975 tok |
| leancoderkavy/meepo A local, privacy-first AI agent (Rust) that connects LLMs to your email, calendar, browser | 3 | Claude Code, Codex, Cursor, OpenCode | 3 | 3,624 tok |
| Farzannajipour/cursor-react-rules Production-ready Cursor AI rules and commands for React + Next.js developers | 3 | Cursor | 1 | 785 tok |
| vepo/contraponto blogs.commit-mestre.dev Self-hostable multi-author blog platform built with Quarkus, HTMX, and PostgreSQL. Per-use | 3 | Claude Code, Codex, Cursor, OpenCode | 22 | 3,706 tok |
| TMTrevisan/unified-sf-docs-mcp npmjs.com Unified MCP server for scraping Salesforce developer documentation and searching a local S | 3 | Cursor | 1 | 227 tok |
| Archolith/menhir archolith.dev Provenance, governed context, and code-impact analysis for coding agents. | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 670 tok |
| CSOAI-ORG/music-production-ai-mcp meok.ai MEOK AI Labs MCP Server | 2 | Cursor | 1 | 76 tok |