45,030 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| gupta29470/codewalk codewalk.xyz AI-powered codebase onboarding tool — point it at any repo and ask questions about the cod | 5 | Claude Code | 1 | — |
| PavelUngr/seznam-webmaster-mcp MCP server for Seznam Webmaster API — manage multiple sites, check indexation, request rei | 5 | Claude Code | 1 | 8,976 tok |
| lj22503/diaolong-skill diaolong.mangofolio.com A narrative methodology toolkit: story thinking × narrative atoms × brand stories | 20+ na | 5 | Claude Code | 1 | 547 tok |
| arcadeai-labs/omnimcp arcade.dev Use Arcade with Claude, Cowork, Cursor, OpenCode, and other agents. | 5 | Codex, OpenCode | 1 | 461 tok |
| LeomaiaJr/wol-mcp-server wol-mcp.leomaiajr.dev An MCP server that gives LLMs read-only access to the WOL | 5 | Claude Code | 1 | 1,706 tok |
| okforge/okforge-webui okforge.github.io LAN web UI + job runner for okforge knowledge bases: scanned PDF -> VLM OCR -> translated, | 5 | Codex, OpenCode | 1 | 554 tok |
| tidyinfo/qmd A high-performance, private Markdown search engine with Hybrid Search (BM25 + Vector) and | 5 | Codex, OpenCode | 1 | 1,522 tok |
| sam-siavoshian/forged Browser automation that learns. An MCP server that makes AI agents faster at repeated brow | 5 | Claude Code | 1 | 199 tok |
| pblagoje/mcp-ollama-python pblagoje.github.io Ollama MCP Server, let's you chat with your local LLM running on your local OLLAMA server. | 5 | Claude Code, Codex, OpenCode | 8 | 1,857 tok |
| perhapsspy/project-legibility Keep long-running repository work coherent and easy to resume. | 5 | Codex, OpenCode | 1 | 449 tok |
| colinwilliams91/gaitor-orchestrator-cli npmjs.com CLI for AIDDLC -- Scaffolded, parallelized, context aware agent runtime in seconds. | 5 | Codex, GitHub Copilot, OpenCode | 6 | 4,548 tok |
| noboru-i/web-development-toolbox npmjs.com MCP Server for various web development utilities. | 5 | Claude Code, GitHub Copilot | 2 | 1,164 tok |
| jcast90/relay Orchestrate coding agents across repos. Local-first, self-hosted, runs inside your existin | 5 | Claude Code, Codex, OpenCode | 2 | 3,098 tok |
| gapra/gp-nuxt-migration-mcp MCP (Model Context Protocol) Server for Nuxt 2/3 to Nuxt 3/4 migration analysis and automa | 5 | Claude Code, Codex | 9 | — |
| shahzebqazi/mhn-ai-agent-memory shahzebqazi.github.io AI agent memory using Modern Hopfield Networks — no LLM calls, no database, one matrix mul | 5 | Cursor | 1 | — |
| laruss/grok-imagine-mcp An MCP (Model Context Protocol) server that generates images using Grok Imagine | 5 | Claude Code | 1 | 755 tok |
| johnmikel/zeno-mobile-runner npmjs.com Deterministic mobile UI checks for AI coding agents. One Zig binary drives real iOS/Androi | 5 | Codex, OpenCode | 1 | 1,068 tok |
| jmerelnyc/paygate-402 Turn any API or MCP server into a paid service | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 657 tok |
| alefcarlos/mcpserver-auth-demo Protected MCP Server Sample using .NET Aspire and Keycloak | 5 | Claude Code, Codex, OpenCode | 4 | 692 tok |
| priyansh-narang2308/TheBlacklisted-NitroStack protocol-0-6a65348-the-blacklisted-amrita-university-coimbatore.app.nitrocloud.ai Protocol-0 is an MCP (Model Context Protocol) server that gives AI assistants, Claude, Cur | 5 | Claude Code, Codex | 6 | 836 tok |
| golf-mcp/golf-testing golf.dev Comprehensive MCP testing framework - test performance, security and compliance in one CLI | 5 | Claude Code | 15 | 1,624 tok |
| klodr/faxdrop-mcp Send real faxes from any MCP-enabled AI assistant. Wraps the FaxDrop API (PDF/DOCX/JPG/PNG | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,435 tok |
| guodaxia103/tabrix MCP-native Chrome automation layer for AI assistants. Open source, community-driven, and p | 5 | Codex, OpenCode | 1 | 1,926 tok |
| agentrq/agentrq-gemini-extension agentrq.com AgentRQ - Task manager for AI agents. Gemini CLI extension makes gemini empower to manage | 5 | Gemini CLI | 1 | 140 tok |
| alexeymasalykin/ai-assistant-eduflow habr.com Production-ready multi-agent AI assistant with RAG, MCP server, and CRM integration. Refer | 5 | Claude Code | 1 | — |
| orco82/fastmcp-docs tools documentation generator for FastMCP servers | 5 | Claude Code | 1 | 1,363 tok |
| fullstack-ai-infra/mem A portable, self-hosted memory plane for AI agents — one core across API, MCP, CLI, and UI | 5 | Codex, OpenCode | 1 | 426 tok |
| MutharasuArchunan13/codebase-intel Your AI agent writes code — but does it know WHY your code exists? Decision provenance, qu | 5 | Claude Code | 1 | 1,248 tok |
| mappedsky/seizu mappedsky.github.io A security graph reporting tool, with agentic workflows, AI chat assistant, and automation | 5 | Claude Code | 1 | 6 tok |
| AvatarGanymede/MinerU-MCP MCP server to convert PDF/Word/PPT/Image/HTML to Markdown via MinerU API. | 5 | Claude Code | 2 | — |
| jojoprison/mcp-music-forge MCP tool: soundcloud / yandex music / youtube / spotify downloader, audio converter, audio | 5 | Claude Code | 1 | 1,531 tok |
| cicbyte/siyuan-cli SiYuan Notes command-line tool — notebook/document/block management, full-text search, SQL | 5 | Claude Code | 1 | 714 tok |
| tta-lab/organon Structure-aware tools for AI agents. Tree-sitter code editing, web page navigation, search | 5 | Codex, OpenCode | 1 | 2,241 tok |
| sunnydev07/test-remote-mcp-server marvellous-mcp.fastmcp.app A test mcp server , you can connect this mcp to claude-desktop using this link below: | 5 | Codex, OpenCode | 1 | 885 tok |
| enkhbold470/unegui.mn-mcp 🇲🇳 MCP server — search for cars, real estate, and jobs on unegui.mn | MCP server for Mon | 5 | Claude Code | 1 | 1,113 tok |
| nalyk/gsccli opensource.yoda.digital Senior-grade Google Search Console + Indexing API CLI with MCP support, batch URL Inspecti | 5 | Claude Code | 1 | 2,150 tok |
| mort-lab/excel-mcp A Model Context Protocol (MCP) server for working with Excel (.xlsx) files without requiri | 5 | Claude Code | 50 | 6,071 tok |
| eljefedelrodeodeljefe/inventree-mcp-plugin MCP (Model Context Protocol) server plugin for InvenTree — exposes inventory data via Stre | 5 | Claude Code | 2 | 1,539 tok |
| richardwooding/file-search-on richardwooding.github.io File content type aware search with attribute and cel support | 5 | Claude Code | 11 | 4,855 tok |
| AndurilCode/accordo medium.com An MCP (Model Context Protocol) server that provides structured workflow guidance to guide | 5 | Claude Code, GitHub Copilot | 2 | 1,640 tok |
| HanZephyr/AI-Data-Access-Gateway An open-source secure data access gateway for AI agents. It provides database safety acces | 5 | Codex, OpenCode | 1 | 372 tok |
| pietrosaveri/LazyLingo An Autonomous AI Agent with a custom MCP server that does Duolingo for you and sends Disco | 5 | Codex, OpenCode | 1 | 1,114 tok |
| jarmentor/obsidian-notebook-mcp MCP server to let claude connect to my obsidian notes for vector and full text search | 5 | Claude Code | 1 | 1,700 tok |
| yigitkonur/mcp-better-vibe-kanban MCP server for Vibe Kanban — manage tasks and sessions from your AI editor | 5 | Claude Code | 1 | 1,452 tok |
| silver-rain-dev/sk-wwise-mcp silver-rain-dev.github.io A modular suite of MCP (Model Context Protocol) servers for Audiokinetic Wwise, enabling A | 5 | Claude Code | 19 | — |
| badchars/mcp-security-scanner npmjs.com 55-tool MCP server for security scanning of MCP servers. Runtime inspection, AST-based SAS | 5 | Claude Code | 1 | 442 tok |
| alvcarmona/library-mcp MCP server that automates library music-room booking — Clean Architecture, Selenium scrapi | 5 | Codex, OpenCode | 1 | 412 tok |
| BjoernRave/i18n-magic CLI to help you manage your locales JSON with translations, replacements, MCP server using | 5 | Claude Code, Codex | 1 | — |
| ApexIQ/skillsmith pypi.org One command to make any repo agent-ready. Scaffolds .agent/ workspace, platform instructio | 5 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 3,432 tok |
| spyrosze/mcp-openfoodtox phoebeai.com MCP server providing tools to access EFSA's comprehensive OpenFoodTox Chemical Hazards in | 5 | Codex, OpenCode | 1 | 6,574 tok |