23,799 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| abl030/pfsense-mcp MCP server for the pfSense REST API v2 — 677 tools for AI-driven firewall management | 1 | Claude Code, Codex, OpenCode | 2 | 2,909 tok |
| OzBlumenfeld/mcp_server | 1 | Codex, OpenCode | 1 | 3,830 tok |
| 0x0L/ipykernel-mcp An MCP server that manages an IPython kernel | 1 | Claude Code, Codex, OpenCode | 2 | 1,274 tok |
| thatfactory/xcode-cloud-mcp MCP server for working with Apple's Xcode Cloud. 🔨 | 1 | Codex, OpenCode | 1 | 814 tok |
| jmpijll/unraid-code-mode-mcp Code-mode MCP server for the Unraid 7.2+ GraphQL API. Two tools (search + execute) with Qu | 1 | Claude Code, Codex, OpenCode | 2 | 1,009 tok |
| bradsjm/nl2sql-mcp A natural language to SQL Model Context Protocol server | 1 | Codex, OpenCode | 1 | 1,344 tok |
| InvariantHoldings/agda-mcp-server MCP server for interactive Agda proof development (type-checking, goals, refinement, proof | 1 | Codex, OpenCode | 1 | 1,796 tok |
| zygou-31/immich-mcp | 1 | Codex, OpenCode | 1 | 897 tok |
| mhaviv/pr-narrator-mcp npmjs.com AI-powered MCP server that generates consistent commit messages and PR descriptions from y | 1 | Codex, GitHub Copilot, OpenCode | 5 | 6,984 tok |
| ManpreetShuann/bitbucket-server-mcp pypi.org An mcp for bitbucket enterprise edition server | 1 | Codex, OpenCode | 1 | 1,561 tok |
| BigKAA/qmcp | 1 | Codex, OpenCode | 1 | 2,759 tok |
| riccardovietri/thermal-mcp-server | 1 | Claude Code, Codex, OpenCode | 2 | 2,319 tok |
| punt-labs/langlearn-tts A text-to-speech Claude Extension enabling Claude to teach you foreign languages more effe | 1 | Claude Code, Codex, OpenCode | 3 | 2,856 tok |
| siddiquesahabaj/CoordMCP | 1 | Codex, OpenCode | 1 | 2,707 tok |
| commune-dev/commune-mcp commune.email Email & SMS for Claude Desktop, Cursor, and Windsurf. 13 tools: create inboxes, send email | 1 | Codex, OpenCode | 1 | 860 tok |
| otolab/search-docs Local document search system - provides vector search functionality for Markdown documents | 1 | Claude Code, Codex, OpenCode | 2 | 2,619 tok |
| laruss/grok-imagine-mcp-extension MCP server + chrome extension to get images from grok imagine | 1 | Claude Code, Codex, OpenCode | 2 | 2,654 tok |
| GTarkin/zeughaus_mcp | 1 | Claude Code, Codex, OpenCode | 2 | 473 tok |
| galatanovidiu/mcp-adapter-implementation-example | 1 | Codex, OpenCode | 1 | 2,271 tok |
| Sharmaz/phoenixd-mcp-server Connect a phoenixd bitcoin lightning wallet to your LLM using Model Context Protocol. | 1 | Codex, OpenCode | 1 | 719 tok |
| EtanHey/voicelayer voicelayer.etanheyman.com Voice I/O MCP for AI coding agents — local TTS + STT, 2 tools (`voice_speak`, `voice_ask`) | 1 | Claude Code, Codex, OpenCode | 2 | 3,868 tok |
| Magnus-Gille/munin-memory gille.ai Persistent memory for AI assistants, self-hosted and provider-portable. MCP server with SQ | 1 | Claude Code, Codex, OpenCode | 2 | 3,082 tok |
| Fascinax/Inspectra Hybrid code audit system powered by deterministic MCP tools and conditional hotspot explor | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 5,418 tok |
| michelgrolet/people-memory-mcp reseau-grolet.vercel.app A private people graph that gives your AI agent durable memory | 1 | Codex, OpenCode | 1 | 114 tok |
| hieutv-dng/jira-mcp-server MCP Server for Jira integration with Claude AI - list issues, log work, update, create | 1 | Claude Code, Codex, OpenCode | 2 | 1,204 tok |
| jtsang4/better-qdrant-mcp A Model Context Protocol (MCP) server that provides tools to store and retrieve informatio | 1 | Claude Code, Codex, OpenCode | 2 | 1,206 tok |
| redhat-community-ai-tools/dci-mcp-server | 1 | Claude Code, Codex, Cursor, OpenCode | 3 | 4,923 tok |
| LynkByte/ensemble Comprehensive system design for improving the Ensemble multi-agent orchestration system an | 1 | Claude Code, Codex, OpenCode | 2 | 1,001 tok |
| RECTOR-LABS/markitdown-mcp-server MCP server for Microsoft Markitdown - Convert documents (PDF, DOCX, PPTX, images) to clean | 1 | Claude Code, Codex, OpenCode | 2 | 6,372 tok |
| GRAMMAC1/error2fix Token-efficient failure diagnosis for CLI and AI coding agents. | 1 | Claude Code, Codex, OpenCode | 3 | 737 tok |
| moxus/intervals-icu-mcp-ts MCP Server for intervals.icu | 1 | Claude Code, Codex, OpenCode | 2 | 1,239 tok |
| priyanshuchawda/codeaudit Read-only MCP server for AI coding agents: repo inspection, skill routing, code audits, do | 1 | Codex, OpenCode | 1 | 715 tok |
| guangtoutong/unfetch A modern download manager with AI integration | 1 | Claude Code, Codex, OpenCode | 2 | 8,659 tok |
| k-wakamatsu-tms/ticktick-mcp-server TickTick Remote MCP Server on Cloudflare Workers | 1 | Claude Code, Codex, OpenCode | 2 | 1,658 tok |
| NoMiddleInc/somanylemons-mcp So Many Lemons MCP Server | 1 | Claude Code, Codex, OpenCode | 2 | 187 tok |
| TechNickAI/machina MCP gateway giving AI agents remote access to Mac - iMessage, WhatsApp, Notes, Reminders, | 1 | Claude Code, Codex, OpenCode | 4 | 193 tok |
| EremesNG/thoth-mem Persistent memory MCP server for AI coding agents, built for durable cross-session context | 1 | Claude Code, Codex, OpenCode | 19 | 1,372 tok |
| kdemm3158-hash/kedi-Legal-Assistant An evidence-based legal consultation project integrated with Codex Skill/MCP. It replicate | 1 | Codex, OpenCode | 2 | 515 tok |
| igoraguiar/bun-pg-mcp PostgreSQL MCP (Model Context Protocol) server with multi-database support. | 1 | Codex, OpenCode | 1 | 725 tok |
| n2400813g/blop-mcp blopai.com MCP-native release confidence control plane for web apps | 1 | Claude Code, Codex, OpenCode | 2 | 4,752 tok |
| xanzl/vision-mcp-worker A Cloudflare-based visual recognition MCP that provides some visual capabilities to non-mu | 1 | Codex, OpenCode | 1 | 360 tok |
| cinderl/congatudo_mcp HTTP MCP server (SSE transport) that exposes your Congatudo-powered Cecotec Conga robot va | 1 | Codex, OpenCode | 3 | 390 tok |
| rex/mcp-apple-obsidian MCP server for Obsidian on macOS. Give Claude full read/write access to your vault. | 1 | Codex, OpenCode | 1 | 1,638 tok |
| davidscoreal/cia-diagnose Expert business diagnosis MCP server — 11-dimension analysis with Revenue Leak Score. By C | 1 | Codex, OpenCode | 1 | 432 tok |
| nbaradar/obsidian-mcp-server nbaradar.github.io Local MCP Server implementation for Obsidian . Allows multi-vault usage, optimized for tok | 1 | Codex, OpenCode | 1 | 5,118 tok |
| SVerITG/Metis_PH A Research Cortex. A research companion for Claude. Your library, notes & memory stay on y | 1 | Claude Code, Codex, OpenCode | 43 | 10,839 tok |
| ValiantEvers/skatt-mcp Lokal MCP-server for norske skatteberegninger, Claude svarer med faktiske tall. Alt kjører | 1 | Claude Code, Codex, OpenCode | 2 | 2,699 tok |
| Blekline/blekline-oss app.blekline.com Non-Human Identity & Runtime Enforcement for AI Agents — open-core MCP/SDK to mask, enforc | 1 | Codex, OpenCode | 1 | 553 tok |
| dholliday3/blacksmith-usage-mcp Local MCP server for Blacksmith.sh CI usage & cost APIs (unofficial) | 1 | Claude Code, Codex, OpenCode | 2 | 1,173 tok |
| MatiasLaukka/Support-Ticket-Triage-MCP Started as an experiment with AI agent Skills and MCP servers, Knotty evolved into an AI-a | 1 | Codex, OpenCode | 2 | 1,315 tok |