32,137 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 |
|---|---|---|---|---|
| ruchernchong/mcp-server-google-analytics Model Context Protocol server for Google Analytics, enabling LLMs to fetch and analyze web | 70 | Claude Code | 1 | 663 tok |
| vtxf/mcp-all-in-one A powerful MCP (Model Context Protocol) service aggregator that combines multiple MCP serv | 70 | Claude Code, Codex, OpenCode | 6 | 286 tok |
| dliedke/ClaudeCodeExtension marketplace.visualstudio.com Visual Studio .NET extension that provides a better interface for Claude Code, Codex, Curs | 70 | Claude Code, Codex, OpenCode | 2 | 5,547 tok |
| rknall/claude-skills Generic skills used in my daily work | 70 | Claude Code | 1 | 1,410 tok |
| uk0/web-search-fast A simple local web search MCP that can be provided externally at cluster scale. | 70 | Claude Code | 1 | 2,256 tok |
| osanoai/multicli Gemini, Codex, Claude, and OpenCode all in a single MCP tool for use by any coding agent. | 70 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,485 tok |
| treesoop/ai-news-mcp | 70 | Claude Code | 1 | 854 tok |
| OktoLabsAI/okto-pulse oktolabs.ai Local-first, spec-driven SDLC workbench with governance gates, knowledge graphs, and MCP f | 70 | Claude Code | 1 | 3,857 tok |
| Synthesys-Lab/assassyn Asynchronous semantics for architectural simulation and synthesis. | 70 | Claude Code, Codex, Cursor, OpenCode | 30 | 347 tok |
| TomGranot/hubspot-admin-skills hubspot.granot.io Claude Code skills for auditing, cleaning, enriching, and automating your HubSpot CRM | 70 | Claude Code | 1 | 346 tok |
| moshehbenavraham/Ultimate-Agent-Directory moshehbenavraham.github.io 🤖 The most comprehensive directory of AI agent frameworks, platforms, tools, and resource | 70 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,625 tok |
| toheart/cursor-agent Use OpenClaw chat conversations to call the local Cursor Agent CLI for in-depth project co | 69 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,088 tok |
| CodingWithCalvin/VS-MCPServer marketplace.visualstudio.com VS MCP Server exposes Visual Studio features through the Model Context Protocol (MCP), ena | 69 | Claude Code | 1 | 2,663 tok |
| knowall-ai/mcp-neo4j-agent-memory knowall.ai Memory management MCP server for AI agents using Neo4j knowledge graphs | 69 | Claude Code | 1 | 930 tok |
| nganiet/mcp-vercel MCP server connecting Claude to Vercel | 69 | Claude Code | 1 | 733 tok |
| kesslerio/attio-mcp-server Attio Model Context Protocol (MCP) server implementation | 69 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,163 tok |
| remiphilippe/mcp-unreal MCP server that gives AI coding agents (Claude Code, Cursor, etc.) full control over Unrea | 69 | Claude Code | 6 | 6,281 tok |
| tan-yong-sheng/triliumnext-mcp MCP server for TriliumNext Notes | 69 | Claude Code, Codex, OpenCode | 20 | 11,344 tok |
| wunderlabs-dev/claudebin.com claudebin.com Claudebin is a minimalistic tool for publishing and sharing Claude coding sessions | 69 | Claude Code | 1 | 1,139 tok |
| jaakla/openmapstack AI-agent skill for reproducible, validated GIS analysis — from authoritative data discover | 69 | Claude Code, Codex, OpenCode | 2 | 1,865 tok |
| gmickel/sheets-cli Composable Google Sheets CLI for humans and agents. Read, write, update cells by key—with | 69 | Claude Code, Codex, OpenCode | 4 | 2,114 tok |
| efremidze/swift-architecture-skill Agent Skill for Swift architecture design and implementation patterns. | 69 | Claude Code, Codex, OpenCode | 4 | 1,409 tok |
| ganhammar/hass-mcp-server A Home Assistant Custom Component that provides an MCP (Model Context Protocol) server usi | 69 | Claude Code, Codex, OpenCode | 2 | 979 tok |
| livekit/agent-skills docs.livekit.io Reusable AI coding agent skills for building voice AI with LiveKit | 69 | Claude Code, Codex, OpenCode | 2 | 541 tok |
| i-dot-ai/lex lex.lab.i.ai.gov.uk UK legal API for AI agents and researchers. | 69 | Claude Code | 1 | — |
| dreamrec/LivePilot Talk to Ableton Live 12 through your AI client. Build, edit, listen, compare, and learn fr | 69 | Claude Code, Codex, OpenCode | 2 | 11,400 tok |
| putervision/vision-memory-mcp visionmemorymcp.com Persistent visual cache for LLM-driven software development. Caches screenshots using perc | 69 | Claude Code, Codex, GitHub Copilot, Windsurf | 10 | 12,965 tok |
| vahiiiid/go-rest-api-boilerplate vahiiiid.github.io 🚀 Production-ready AI-friendly Go REST API boilerplate with Clean Architecture, JWT auth, | 69 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 9,140 tok |
| youdotcom-oss/agent-skills You.com skills and plugins for web search, content extraction, research, finance, and inte | 69 | Claude Code, Codex, OpenCode | 2 | 1,027 tok |
| lemoncrow-lab/lemoncrow lemoncrow.com A Complete faster runtime for coding agents. Optimize the journey, not the hop. Make codin | 69 | Claude Code, Codex, OpenCode | 2 | 531 tok |
| gluonfield/jaz jaz.chat A personal AI on machines you own — any agent, loops that run overnight, boards, memory, a | 69 | Claude Code, Codex, OpenCode | 2 | 2,038 tok |
| skills/agentic-workflows-that-read-the-room This is a GitHub Skills exercise on how to get started with Agentic Workflows where we wil | 69 | Claude Code, GitHub Copilot | 1 | — |
| andrianllmm/renux pypi.org A terminal-based bulk file renamer with a TUI | 69 | Claude Code, Codex, OpenCode | 4 | 247 tok |
| zpoint/vibe-seller AI automation framework for cross-border sellers (supports Amazon, Noon, Mercado Libre, Qi | 69 | Claude Code, Codex, OpenCode | 5 | 5,522 tok |
| KuudoAI/amazon_ads_mcp kuudo.com Amazon Ads MCP - Model Context Protocol server for Amazon Advertising API | 69 | Claude Code, Codex, OpenCode | 2 | 7,789 tok |
| futuregene/future-os future-os.cn One AI agent, everywhere you work — terminal, desktop, mobile, and your chat apps. Rust co | 69 | Claude Code | 1 | 3,534 tok |
| ramakay/claude-organizer AI-powered file organization and context engineering that understands content, not pattern | 69 | Claude Code | 6 | — |
| nylas/cli cli.nylas.com Nylas CLI is a unified command-line tool for Nylas API authentication, email management (G | 69 | Claude Code, Codex, OpenCode | 21 | 2,360 tok |
| laurynas-biveinis/org-mcp Emacs Org-mode integration with Model Context Protocol (MCP) for AI-assisted task manageme | 69 | Claude Code | 1 | 350 tok |
| lwjjike/JSReverser-Strong-MCP Enhanced functionality based on JSReverser-MCP | 69 | Claude Code | 1 | 796 tok |
| ninetails-io/gnucash-mcp MCP server enabling AI assistants to read and write GnuCash accounting data | 69 | Claude Code | 1 | 8,005 tok |
| dat999zx/knowl knowl.cloud Persistent memory for Claude Code, Cursor and Codex. Facts are typed, sourced, and retired | 69 | Claude Code | 1 | 5 tok |
| lansespirit/image-gen-mcp An MCP server that integrates with gpt-image-1 & Gemini imagen4 model for text-to-image ge | 68 | Claude Code | 1 | 112 tok |
| Filip-Podstavec/claude-leverage podstavec.cz Make any repo AI-first - write sustainable code from the start, or refactor a legacy codeb | 68 | Claude Code, Codex, OpenCode | 1 | 1,989 tok |
| pinecone-io/pinecone-claude-code-plugin The official Pinecone marketplace for Claude Code Plugins | 68 | Claude Code | 1 | 680 tok |
| bitsky-tech/AmphiLoop Public agent skills based on Bridgic | 68 | Claude Code | 1 | 1,194 tok |
| WeModulate/bitwig-mcp-server MCP Server for Bitwig Studio | 68 | Claude Code | 1 | 3,433 tok |
| pulumi/agent-skills Official Pulumi Agent Skills for writing, migrating, and operating infrastructure with AI | 68 | Claude Code, Codex, OpenCode | 2 | 2,894 tok |
| jrenaldi79/harness-engineering Context engineering for coding agents - CLAUDE.md templates, mechanical enforcement, and a | 68 | Claude Code | 3 | 2,791 tok |
| cmer81/open-meteo-mcp A comprehensive MCP server providing access to Open-Meteo weather APIs for Large Language | 68 | Claude Code | 1 | 1,998 tok |