43,813 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 agents7,750Claude Code6,665Data and AI3,660Backend and APIs3,501Languages3,396Git and workflow3,240Planning3,237Code review2,765Testing2,405Memory and context2,365Writing and docs2,337DevOps and cloud2,319Research2,286Frontend2,267Security2,044Project management1,742
All Claude Code31,993 Codex23,503 OpenCode22,448 GitHub Copilot3,567 Gemini CLI1,915 Cursor1,740 Windsurf150 Kiro86
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| gurdasnijor/server-quality-harness MCP Server quality harness | 0 | Codex, OpenCode | 1 | 3,841 tok |
| dhruv-vootkuri/mcp-project-manager Day 1 Chiron lab: custom MCP server (create_task/list_tasks/update_task) backed by SQLite, | 0 | Claude Code | 1 | 239 tok |
| mob-dev-org/olx-mcp-api | 0 | Claude Code | 21 | 2,040 tok |
| UPDerechoIA/up-law-mcp-template Template de server MCP para estudiantes y profesionales del Derecho | 0 | Claude Code | 1 | 1,227 tok |
| rlaksana/mcp-watchtower Windows-native DAP debugging tool for MCP | 0 | Claude Code | 8 | — |
| UpendraNath/MCP All about MCP | 0 | Cursor | 1 | 362 tok |
| Tar-ive/mcp-bluesky-stock-sentiment | 0 | Claude Code | 1 | 817 tok |
| ndisidore/cf-byob-mcp Bring your own binary for Cloudflare Workers | 0 | Claude Code | 1 | 817 tok |
| bencousins22/tab-mcp MCP server for TAB | 0 | Codex, OpenCode | 1 | 4,420 tok |
| maicFir/server-fs-mcp An MCP tool for operating on local files | 0 | Codex, OpenCode | 1 | 1,202 tok |
| mateo-khalil/davinci-resolve-mcp | 0 | Claude Code | 1 | 445 tok |
| CentralInfraCore/cic-mcp-gateway Trust-domain aware context compiler and agent-facing frontend for CIC agent context (cic-m | 0 | Claude Code | 1 | 2,564 tok |
| CentralInfraCore/cic-mcp-shared Cross-session memory, weighting and factory/PR/artifact linkage layer for CIC agent contex | 0 | Claude Code | 1 | 2,534 tok |
| CentralInfraCore/cic-mcp-session Session-scope event store, timeline, chunk retrieval and provenance for CIC agent context | 0 | Claude Code | 1 | 3,495 tok |
| ShawneilRodrigues/mcp-differentiation-tool | 0 | GitHub Copilot | 1 | 536 tok |
| moawizbinyamin/Fastapi-mcp-server- | 0 | Cursor | 1 | 327 tok |
| donghunee/my-first-mcp-server | 0 | Codex, OpenCode | 1 | 3,862 tok |
| kelvincushman/local-fusion Local OpenRouter-Fusion-style multi-model council: panel + judge + synthesizer over local | 0 | Claude Code, Codex, OpenCode | 2 | 918 tok |
| waldzellai/exa-mcp-server-websets Manage Websets in Claude | Exa Websets with MCP (Model Context Protocol) | 0 | Claude Code | 1 | 700 tok |
| raj123ritesh-ai/mcp-youtube-2 | 0 | Claude Code | 1 | 1,066 tok |
| FundFluent/funding-assistant | 0 | Claude Code | 1 | 3,390 tok |
| kevinlin/gitlab-mr-mcp Interact seamlessly with GitLab repositories to manage merge requests and issues. Fetch de | 0 | Codex, OpenCode | 1 | 361 tok |
| huuthangntk/dokploy-mcp | 0 | Codex, OpenCode | 1 | 3,862 tok |
| FVEFWFE/attio-mcp-server Attio Model Context Protocol (MCP) server implementation | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,330 tok |
| Brett777/MCP-FinTechCo A production-ready MCP server built with FastMCP 2.0 for financial technology applications | 0 | Claude Code | 1 | 1,277 tok |
| jfposton/mcp-wcpl | 0 | Claude Code | 1 | 821 tok |
| joedank/mcpcrawl4ai customScraperMCP | 0 | Claude Code | 1 | 661 tok |
| ServiceStack/mcp ServiceStack MCP Server | 0 | Claude Code | 1 | 1,333 tok |
| SauravPahadia/oura-mcp | 0 | Codex, OpenCode | 1 | 3,841 tok |
| dpupek/fogbugz-mcp | 0 | Codex, OpenCode | 1 | 990 tok |
| lucamilletti99/dataverse_mcp_server MCP server for dataverse data objects (dynamics primarily) | 0 | Claude Code | 7 | — |
| WhenMoon-afk/snapshot-mcp-server npmjs.com Save and resume MCP conversations with token-efficient local snapshots. | 0 | Claude Code | 1 | 1,548 tok |
| SmartManoj/smithery-sample | 0 | Codex, OpenCode | 1 | 4,420 tok |
| therealsachin/langfuse-mcp MCP Server to connect to langfuse for usage & cost analysis. | 0 | Claude Code | 1 | 2,911 tok |
| drsullivan13/weather-server MCP Demo - Weather Server | 0 | Claude Code | 1 | 1,203 tok |
| matchs/tf-cloud-mcp-server | 0 | GitHub Copilot | 1 | 114 tok |
| MinhazTopaz/figma-mcp | 0 | GitHub Copilot | 1 | 247 tok |
| yeneryigitcelik-debug/dolores Self-hosted, Postgres-backed memory for AI agents — free local embeddings, hybrid (vector | 0 | Claude Code | 1 | 1,026 tok |
| berntpopp/metadome-link genefoundry.org MCP server for MetaDome: per-position missense tolerance (dN/dS) landscapes for human tran | 0 | Claude Code, Codex, OpenCode | 10 | 4,086 tok |
| everyai-com/distillory Local-first memory engine that synthesizes at ingestion — one schema-graded profile per en | 0 | Codex, OpenCode | 1 | 443 tok |
| bramleyjl/notion-mcp Personal Notion MCP server with domain-specific tools for task management and workspace in | 0 | Claude Code | 1 | 867 tok |
| kibarayhan/slikk Minimal MCP server that resolves Claude Code skill names to paths without bloating context | 0 | Claude Code | 1 | 101 tok |
| diegokoes/tachy | 0 | Claude Code, GitHub Copilot | 2 | 4,183 tok |
| Bov27/MCPkicad | 0 | Claude Code | 1 | 9,320 tok |
| Ira-Ivaa/mcp-coffee | 0 | Claude Code | 1 | 1,143 tok |
| shxiaj/everything-mcp MCP (Model Context Protocol) server for Everything — the lightning-fast Windows file searc | 0 | Codex, OpenCode | 1 | 847 tok |
| kkawailab/kklab-mlit-dpf-mcp An unofficial MCP server for the Ministry of Land, Infrastructure, Transport and Tourism D | 0 | Claude Code | 1 | 1,811 tok |
| NakanoSanku/msc-mcp | 0 | Codex, OpenCode | 1 | 462 tok |
| F4bse-94/lai-n8n-mcp-smithery n8n-mcp.com A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you | 0 | Claude Code | 9 | 2,343 tok |
| hamchowderr/vercel-mcp-template model-context-protocol-mcp-with-ver-rosy-ten.vercel.app | 0 | Claude Code | 1 | 2,396 tok |