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 |
|---|---|---|---|---|
| MMoMM-org/miyo-kado Where AI meets your vault, on your terms... Obsidian Vault MCP Server | 5 | Claude Code, Codex, OpenCode | 3 | 1,915 tok |
| jenny-ouyang/substack-article-mcp MCP server for Substack — authenticated access to your articles, notes, and engagement dat | 5 | Claude Code | 1 | 2,489 tok |
| RuloGB/compendio-mcp Compendio is an MCP server that indexes a project's markdown documentation and exposes it | 5 | Claude Code, Codex, OpenCode | 2 | 4,153 tok |
| TrueConf/trueconf-server-mcp Manage TrueConf Server conferences, recordings, and invitations from any MCP client | 5 | Codex, OpenCode | 1 | 8,050 tok |
| brajendrak00068/agentic-ai-video-production livecore.ai Levea OpenClaw AI Video Editor & MCP Server: autonomous natural-language video editing for | 5 | Codex, OpenCode | 1 | 2,510 tok |
| MarvelCollin/overleaf-claude-mcp modelcontextprotocol.io MCP server that connects Claude to Overleaf. Read, edit, compile and restore LaTeX project | 5 | Claude Code, Codex, OpenCode | 2 | 1,431 tok |
| lllyin/mcp-cn-a-stock An A-share data MCP (Model Context Protocol) service for AI Agents. | 5 | Claude Code, Codex, OpenCode | 2 | 1,257 tok |
| Zehee/kimi-code-memory-mcp-server Give Kimi Code CLI a long-term memory: structured Markdown memories, cross-session context | 5 | Codex, OpenCode | 1 | 1,641 tok |
| Doucs91/hivelore Policy enforcement layer for AI coding agents — briefing gates, team memory, Git/CI checks | 5 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 9,531 tok |
| antonkarliner/truepane truepane.dev Browser-based App Store / Google Play screenshot strip generator (Vite + React + TypeScrip | 5 | Claude Code, Codex, OpenCode | 2 | 4,763 tok |
| askads/mcp-yandex-metrica npmjs.com MCP server for Yandex Metrica — web analytics (traffic, sources, behavior, goal conversion | 5 | Claude Code | 1 | 1,779 tok |
| davidmosiah/fitbit-mcp wellness.delx.ai MCP server for Fitbit — query daily activity, heart rate, sleep, and body data from your F | 5 | Codex, OpenCode | 1 | 152 tok |
| psyb0t/docker-telethon-plus ciprian.51k.eu Your Telegram account, but it takes HTTP requests. Wraps Telethon, the real MTProto userbo | 5 | Claude Code, Codex, OpenCode | 3 | 2,175 tok |
| psyb0t/docker-wickworks ciprian.51k.eu Dumb-as-rocks OHLC analyzer. POST your bars + the indicators you want, get back exactly wh | 5 | Claude Code, Codex, OpenCode | 3 | 2,471 tok |
| ayghri/overleaf-mcp Overleaf MCP: let AI agents operate on your Overleaf projects as real-time collaborators. | 5 | Claude Code | 1 | — |
| DespotB/handelsregister-cli Search the German commercial register (Handelsregister) and download all registry document | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,057 tok |
| aivsomkar/advisor-strategy-skill Advisor Strategy skill for AI coding agents, spawns a stronger model as strategic advisor | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,237 tok |
| martin-francois/symphony-trello Turn Trello cards into isolated, autonomous Codex implementation runs, allowing teams to m | 5 | Claude Code, Codex, OpenCode | 17 | 1,437 tok |
| adammatthewsteinberger/clippy-pet adammatthewsteinberger.github.io Unofficial animated paperclip pet for the ChatGPT desktop app & Codex CLI. 9 animations, 1 | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,619 tok |
| firstsun-dev/skills Modular AI agent skill arsenal for Gemini CLI and Claude Code | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 9 | 1,489 tok |
| valentinludu/oblio-mcp MCP Server for the Oblio API, enabling Claude and other MCP compatible platforms to intera | 5 | Claude Code | 1 | — |
| 0marm0/COORD-Harness An autonomous multi-agent orchestration harness. Agents coordinate through one SQLite-WAL | 5 | Claude Code, Codex, OpenCode | 8 | 1,458 tok |
| keyhr/utol-mcp MCP for UTOL (UTokyo LMS) | 5 | Claude Code | 1 | 1,178 tok |
| dcc-mcp/dcc-mcp-godot pypi.org Godot 4 MCP editor adapter for AI agents to author scenes, scripts, UI and 2D games, inspe | 5 | Codex, OpenCode | 1 | 2,147 tok |
| alexechoi/google-hotels-mcp Google Hotels MCP | 5 | Claude Code, Codex, OpenCode | 2 | 1,438 tok |
| lindblomstefan/skills-library Claude Code skill — guided interview that recommends AI skills for your repo or team. Inst | 5 | Codex, OpenCode | 1 | 225 tok |
| voidtype/slsk_mcp | 5 | Claude Code, Codex, OpenCode | 2 | 581 tok |
| NathanNorman/claude-memory Local MCP server for persistent memory across Claude Code sessions | 5 | Claude Code | 1 | 4,509 tok |
| I4cTime/q-ring qring.i4c.studio OS keychain secrets for AI coding agents, over MCP. Native vault storage (macOS Keychain, | 5 | Claude Code | 1 | — |
| lxman/obsbot-mcp Cross-platform MCP server for OBSBOT Tiny 2 (UVC) camera control | 5 | Claude Code | 1 | — |
| nworks3d/THOR-memory-bible-for-AI A memory for your AI coding assistant. It keeps what you tell it and hands the right note | 5 | Codex, OpenCode | 1 | 3,990 tok |
| ondeinference/onde-cli ondeinference.com Fine-tune, quantize, and publish your model all from your Apple silicon devices. I meant m | 5 | Claude Code, Codex, OpenCode | 5 | 12 tok |
| hanselhansel/context-cli LLM readiness linter for websites. Audits robots.txt, llms.txt, Schema.org, and content de | 5 | Claude Code | 11 | 2,591 tok |
| mindroom-ai/matrix-mcp matrix-mcp.mindroom.chat Matrix MCP server for local coding agents | 5 | Codex, OpenCode | 1 | 74 tok |
| dig1t/skills | 5 | Claude Code, Codex | 3 | — |
| gwicho38/write-like-me-mcp Open-source MCP server that learns your personal writing style from a local document corpu | 5 | Claude Code | 1 | 1,106 tok |
| nxt3d/mcp-crm | 5 | Cursor | 1 | — |
| YawLabs/npmjs-mcp yaw.sh npm registry MCP server — package intelligence, security audits, and dependency analysis f | 5 | Claude Code | 2 | — |
| mjbommar/kernel-lore-mcp pypi.org MCP + REST server exposing fast search over Linux kernel mailing list archives (lore.kerne | 5 | Claude Code | 1 | 4,948 tok |
| consetto/calmcp consetto.com Cloud ALM MCP Server. Supports Tasks, Projects, Features, Requirements, Documents, Tests, | 5 | Claude Code, Codex, OpenCode | 2 | 1,478 tok |
| x0c/arthas-mcp MCP server that exposes Alibaba Arthas Java diagnostics to AI agents, with zero-config JVM | 5 | Codex, OpenCode | 1 | 991 tok |
| abrookins/easy-mcp-proxy a simple MCP proxy that allows customizing sets of tools an LLM should see | 5 | Codex, OpenCode | 1 | 1,377 tok |
| Getopir/AgentCAD Independent agent-oriented parametric CAD platform based on FreeCAD, with a typed MCP gate | 5 | Codex, OpenCode | 1 | 2,245 tok |
| nikosavola/k-ruoka-mcp nikosavola.github.io MCP server for managing K-Plussa account's K-Ruoka (Finnish grocery) shopping cart from an | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,937 tok |
| 0xZoharHuang/garment-cad-mcp Agent-safe transactional garment CAD tooling for Valentina, GarmentCode, and remote Warp s | 5 | Claude Code, Codex | 2 | — |
| mishan/assetto-mcp MCP server that turns an AI assistant into your race engineer for Assetto Corsa — records | 5 | Claude Code, Codex, OpenCode | 2 | 129 tok |
| matematicsolutions/mcp-eureka MCP server for Polish tax interpretations (KIS/MF) via EUREKA (eureka.mf.gov.pl). 550k+ do | 5 | Claude Code, Codex, OpenCode | 2 | 953 tok |
| dgutierrez1/concurrent-playwright-mcp | 5 | Codex, OpenCode | 1 | 1,312 tok |
| sjhorn/single_child_two_dimensional_scroll_view flutter package for a box in which a single widget can be scrolled in two dimensions | 5 | Claude Code | 10 | 834 tok |
| trilitech/octez-manager | 5 | Claude Code, Codex, OpenCode | 11 | 4,662 tok |