23,222 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 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 |
| 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 |
| gaato/kbbi-mcp simple MCP server for querying KBBI (Indonesian dictionary) | 1 | Codex, GitHub Copilot, OpenCode | 2 | 531 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 |
| dreamiurg/mountaineers-mcp npmjs.com MCP server for The Mountaineers (mountaineers.org) — search activities, courses, trip repo | 1 | Codex, OpenCode | 1 | 333 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 |
| 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 | 235 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 |
| ellisp97/FlightFinderMCP MCP server enabling Claude to search and compare flights across multiple providers with s | 1 | Codex, OpenCode | 1 | 4,310 tok |
| amonstack/gitea_mcp MCP server that exposes Gitea and GitLab repository operations — issues, labels, milestone | 1 | Codex, OpenCode | 1 | 4,619 tok |
| cinderl/congatudo_mcp HTTP MCP server (SSE transport) that exposes your Congatudo-powered Cecotec Conga robot va | 1 | Codex, OpenCode | 3 | 390 tok |
| sassoftware/sas-score-mcp-serverjs A Model Context Protocol (MCP) server for scoring with SAS Viya | 1 | Claude Code, Codex, GitHub Copilot | 15 | 912 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 | 10,491 tok |
| miziodel/navigravity NaviGravity (NG) is an intelligent MCP (Model Context Protocol) server that empowers an AI | 1 | Claude Code, Codex | 1 | — |
| 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 |
| PurdueRCAC/globus-mcp Model Context Protocol server implementation to manage Globus endpoints and transfers | 1 | Claude Code, Codex, OpenCode | 10 | 7,786 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 |
| mohsinsheikhani/tutorclaw-mcp MCP server for TutorClaw, an AI-powered tutoring system that teaches programming through P | 1 | Claude Code, Codex, OpenCode | 2 | 746 tok |
| olssonsten/mcp-redmine A redmine MCP server covering close to 100% of redmines API | 1 | Codex, OpenCode | 1 | 412 tok |
| Jame0077/mcp-code-mode 🤖 Enable AI code generation using the Code Execution MCP Server, integrating large langua | 1 | Codex, OpenCode | 1 | 243 tok |
| adpena/teadata-mcp Model Context Protocol server and assistant UI for Texas public school data. | 1 | Codex, Gemini CLI, OpenCode | 2 | 1,541 tok |
| lidless-labs/n8nctrl lidless.dev n8n automations are locked behind its own UI. n8nctrl hands workflow inspect, validate, ru | 1 | Claude Code, Codex, OpenCode | 2 | 1,673 tok |
| atobouh/symapse Symapse indexes a codebase, builds a deterministic call graph, and gives AI agents instant | 1 | Codex, OpenCode | 1 | 497 tok |
| teleomorph/pinako-mcp An MCP server that lets Claude, Cursor, or any MCP client organize your Pinako tabs and li | 1 | Codex, OpenCode | 1 | 588 tok |
| zachspar/fred-mcp FRED Python MCP server using fred-py-api | 1 | Codex, OpenCode | 1 | 600 tok |
| agentspan-ai/mcp-testkit | 1 | Codex, OpenCode | 1 | 1,441 tok |
| poliakarmai/bybit-ws t.me AI-Native Trading Engine — Bollinger Grid LONG/SHORT. REST API + MCP for AI agents. 24/7 a | 1 | Claude Code, Codex, OpenCode | 2 | 3,798 tok |
| uidaho-nsummers/tdx-cli-mcp TypeScript CLI and MCP server for the TeamDynamix Web API — built for AI coding agents (Cl | 1 | Claude Code, Codex, OpenCode | 2 | 2,982 tok |
| torsday/omnifocus-mcp An MCP server exposing the full OmniFocus surface to LLM agents. | 1 | Codex, OpenCode | 1 | 6,885 tok |
| aud1ence/obsidian-wiki-mcp MCP server implement Karpathy's LLM Wiki pattern | 1 | Claude Code, Codex, OpenCode | 2 | 1,899 tok |
| zzhan111/multi-agents-browser MultiAgentsBrowser (ma-browser) - your real browser as the API, shared safely by many AI a | 1 | Claude Code, Codex, OpenCode | 2 | 3,738 tok |