3,543 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| bhf/st-k8s sanjeev.pages.dev View and chat to your K8s cluster & application logs. K9s themed dashboard, REST API+MCP s | 1 | Claude Code, Codex, GitHub Copilot | 5 | 1,022 tok |
| the-single-gentlemans-club/storybook-mcp A Model Context Protocol (MCP) server for Storybook story generation, component analysis, | 1 | Claude Code, Codex, GitHub Copilot | 5 | 2,141 tok |
| l4b4r4b4b4/portfolio-mcp Portfolio analysis MCP server powered by mcp-refcache - Comprehensive portfolio metrics, o | 1 | GitHub Copilot | 1 | 709 tok |
| zarfld/presonus-studiolive-mcp MCP server using featherbear / presonus-studiolive-ap | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 67 | 61,377 tok |
| l4b4r4b4b4/yt-api-mcp YouTube MCP Server - FastMCP server for YouTube integration with intelligent caching via m | 1 | GitHub Copilot | 1 | 708 tok |
| mtib/flash-cards-mcp Flash card MCP server | 1 | GitHub Copilot | 1 | 135 tok |
| AceDataCloud/MinimaxMCP MCP server for MiniMax H3 multimodal video generation via AceDataCloud | 1 | Claude Code, GitHub Copilot | 2 | 814 tok |
| alexanderolvera/dfhack-mcp An MCP server that exposes a live Dwarf Fortress fort to AI agents as curated, read-only a | 1 | Codex, GitHub Copilot, OpenCode | 2 | 1,941 tok |
| warengonzaga/relay-protocol-mcp-server relay.link Model Context Protocol server for Relay Protocol REST API | 1 | GitHub Copilot | 1 | 1,121 tok |
| la-rebelion/hapi-cli-website hapi.mcp.com.ai Command-line tool for managing MCP Servers with no shadow code | 1 | GitHub Copilot | 1 | 614 tok |
| ammilam/mcp-vibe-coding-tools | 1 | GitHub Copilot | 5 | 11,089 tok |
| sandraschi/bilibili-mcp Bilibili (B站) content-intelligence bridge - search, trending, video intel and transcript s | 1 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 1,672 tok |
| nikosavola/k-ruoka-mcp nikosavola.github.io MCP server for managing K-Plussa account's K-Ruoka (Finnish grocery) shopping cart from an | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,937 tok |
| claimidx/claimidx claimidx.com Prior art for AI agents. Public signed claim index of failures other agents have already p | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 3,531 tok |
| B5-Software/awesome-base-mcp Autonomous Base agent-wallet MCP server: payments, Uniswap V3, Aerodrome, Aave V3, Morpho | 1 | GitHub Copilot | 1 | 62 tok |
| eic/xrootd-mcp-server eic.github.io An MCP server that allows for querying XRootD servers by LLM agents. | 1 | Codex, GitHub Copilot, OpenCode | 2 | 3,032 tok |
| stromy-org/stromy-workflows-mcp OAuth-scoped MCP facade for hosted Stromy workflow execution | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 7,753 tok |
| hahsanayub/teams-mcp | 0 | GitHub Copilot | 1 | 1,680 tok |
| MTLHARRISON/itglue-mcp | 0 | GitHub Copilot | 1 | 858 tok |
| ruifelixpereira/mcp-http-example | 0 | GitHub Copilot | 1 | 176 tok |
| sandraschi/bluesky-mcp FastMCP Bluesky / AT Proto client with SOTA webapp and a human-approved outbox for fleet p | 0 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 941 tok |
| sandraschi/onenote-mcp MCP server for Microsoft OneNote via Graph API - notebooks, sections, pages, search, devic | 0 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 1,838 tok |
| samuel-stidham/gws-mcp Minimal Google Workspace MCP server for Claude Code. Twelve tools for Gmail, Drive, Docs, | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 81 tok |
| kirti12025/gitlab-mcp GitLab MCP Assignment | 0 | Claude Code, GitHub Copilot | 51 | 1,765 tok |
| autogrammar/todo2code autogrammar.github.io Dependency-free Python SDK for todo2code A2A and the local TypeScript runtime | 0 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,942 tok |
| aurelijusb/mcp-prioritization MCP UI App to allow human prioritize input | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 338 tok |
| PCWProps/pressable-mcp-server Pressable MCP Server | 0 | GitHub Copilot | 1 | 71 tok |
| shigechika/netdiag-mcp shigechika.github.io MCP server wrapping dig, ping, mtr, whois and TLS/HTTP checks for on-demand network diagno | 0 | Claude Code, GitHub Copilot | 2 | 1,701 tok |
| takiguchi-yu/google-workspace-mcp-server google-workspace-mcp | 0 | GitHub Copilot | 1 | 487 tok |
| nickthelegend/rendr-desktop Record and edit video in one app, driven by humans and agents over MCP. AGPL-3.0. | 0 | Claude Code, GitHub Copilot | 2 | 51 tok |
| keremurat/mcp | 0 | GitHub Copilot | 1 | 1,368 tok |
| praeceptor-thesis/skill-builder-landing | 0 | GitHub Copilot | 1 | 54 tok |
| WYRE-AI/salesbuildr-mcp conduit.wyre.ai MCP server for SalesBuildr — quotes, products, clients, and sales pipeline tools for AI as | 0 | GitHub Copilot | 1 | 858 tok |
| smplkit/mcp smplkit.com Hosted MCP server for the smplkit platform — schedule and run HTTP jobs from your AI agent | 0 | Claude Code, GitHub Copilot | 2 | 2,196 tok |
| Guffawaffle/lex Policy-aware work continuity with receipts. | 0 | GitHub Copilot | 1 | 661 tok |
| AceDataCloud/FaceTransformMCP acedata.cloud Face Transform MCP server — detect keypoints, beautify, age/gender transform, face swap, c | 0 | Claude Code, GitHub Copilot | 2 | 934 tok |
| AceDataCloud/LumaMCP platform.acedata.cloud MCP server for Luma AI video generation via Ace Data Cloud. | 0 | Claude Code, GitHub Copilot | 2 | 809 tok |
| AceDataCloud/QwenImageMCP MCP server for Qwen Image 3 generation and editing via Ace Data Cloud. | 0 | Claude Code, GitHub Copilot | 2 | 812 tok |
| AceDataCloud/SoraMCP platform.acedata.cloud MCP server for OpenAI Sora video generation via Ace Data Cloud. | 0 | Claude Code, GitHub Copilot | 2 | 811 tok |
| Nano-Nimbus/locus | 0 | Claude Code, GitHub Copilot | 7 | 2,120 tok |
| HarleyCoops/WorkspaceAlberta warreandvavasour.com CanadaBuys connector for small business and enterprise. The world might be going to war bu | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,565 tok |
| Kinnectd/a2me-mcp-server | 0 | Claude Code, GitHub Copilot | 2 | 867 tok |
| MasterPlayspots/motionspec motionspec.dev Verifies and compiles reduced-motion-safe, on-budget UI animation for AI-generated web app | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 2 | 2,721 tok |
| Pantheon-LadderWorks/omni-scanner The All-Seeing Eye of the The Cypher Framework. A unified governance tricorder for ecosyst | 0 | GitHub Copilot | 1 | 3,606 tok |
| RightOnPar-LLC/mesh-connector market.meshtool.ai Connect any MCP client to the MeshTool platform + MeshMarket exchange in 30 seconds — agen | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,616 tok |
| Siddhukaushik/slimdex-mcp npmjs.com A local MCP server for narrow code retrieval — outlines, symbol lookups, dependency graphs | 0 | GitHub Copilot | 1 | 1,357 tok |
| WYRE-AI/blumira-mcp conduit.wyre.ai MCP server for Blumira SIEM integration | 0 | GitHub Copilot | 1 | 292 tok |
| WYRE-AI/freshdesk-mcp MCP server for Freshdesk — tickets, contacts, companies, agents, groups, knowledge base, S | 0 | GitHub Copilot | 1 | 554 tok |
| WYRE-AI/inforcer-mcp Community created/supported MCP server for Inforcer — read-only M365 governance: tenants, | 0 | GitHub Copilot | 1 | 659 tok |
| WYRE-AI/liongard-mcp conduit.wyre.ai MCP server for Liongard — inspector data, environment metrics, and configuration detection | 0 | GitHub Copilot | 1 | 858 tok |