31,986 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 agents7,720Claude Code6,662Data and AI3,665Backend and APIs3,500Languages3,396Planning3,238Git and workflow3,234Code review2,760Testing2,394Memory and context2,365Writing and docs2,333DevOps and cloud2,315Research2,289Frontend2,264Security2,036Project management1,736
All Claude Code31,986 Codex23,463 OpenCode22,407 GitHub Copilot3,565 Gemini CLI1,914 Cursor1,740 Windsurf150 Kiro84
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| GhadiSaab/ctx-memory Universal memory layer for AI coding agents, persist context across sessions and switch se | 0 | Claude Code, Codex, OpenCode | 2 | 3,948 tok |
| PrisonBreakPB/control-science-literature-mcp A read-only MCP server for Control Science and Engineering literature search. | 0 | Claude Code, Codex | 1 | — |
| KalGuinn/reddit-mcp Read-only MCP server that wraps the Reddit API for subreddit browsing, in-subreddit search | 0 | Claude Code | 1 | 3,153 tok |
| wojtekkura/purple-mcp Purple AI MCP Server - Access SentinelOne Services with any MCP client | 0 | Claude Code, Codex, OpenCode | 2 | 4,656 tok |
| lastfore/pg-mcp PostgreSQL mcp | 0 | Claude Code | 1 | 3,754 tok |
| liuqihonggit/mcp-cli-bridge | 0 | Claude Code, Codex, OpenCode | 5 | 6,593 tok |
| CarlDog/plex-mcp MCP server for Plex Media Server, packaged as a Docker container | 0 | Claude Code, Codex, OpenCode | 2 | 4,446 tok |
| armandoorozco27/mcp | 0 | Claude Code | 9 | 2,591 tok |
| CarlDog/downloader-mcp MCP server for download clients (SABnzbd, qBittorrent), packaged as a Docker container | 0 | Claude Code, Codex, OpenCode | 2 | 4,288 tok |
| CarlDog/servarr-mcp MCP server for the Servarr stack (Sonarr, Radarr, Lidarr, Readarr, Prowlarr), packaged as | 0 | Claude Code, Codex, OpenCode | 2 | 5,186 tok |
| alexwade/datacite-mcp MCP server for the DataCite REST API — search and retrieve research metadata from 125M+ DO | 0 | Claude Code | 1 | 1,765 tok |
| drasticstatic/robinhood-mcp Robinhood MCP — Fortuna trading system working copy. Upstream: verygoodplugins/robinhood-m | 0 | Claude Code, Codex, OpenCode | 2 | 3,096 tok |
| judgemongcal/snowflake-mcp-claude | 0 | Claude Code | 2 | — |
| Hamid-K/avanza-mcp A TUI client for Avanza, developed mainly as an interface for LLM based automation in trad | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 24 tok |
| kitepon/IP-MCP modelcontextprotocol.io MCP server wrapping the Japan Patent Office API: query Japanese patents from Claude Deskto | 0 | Claude Code | 1 | 3,124 tok |
| nine710/mcp-redact | 0 | Claude Code | 1 | 4,112 tok |
| Sealjay/mcp-ical-swift MCP server for Apple Calendar using compiled Swift to bypass macOS Sequoia TCC restriction | 0 | Claude Code | 1 | 512 tok |
| Sealjay/mcp-signal Local Signal MCP server: read via Signal Desktop, send via signal-cli | 0 | Claude Code | 2 | 196 tok |
| muhammadchhota/MCP-demo | 0 | Claude Code, Codex | 1 | — |
| hiromitsdm/cad-mcp0 | 0 | Claude Code | 2 | — |
| oblogin/consult-mcp consult-mcp | 0 | Claude Code | 1 | 691 tok |
| fukui-yuto/vsphere-mcp MCP for vSphere operations | 0 | Claude Code, Codex, OpenCode | 7 | 741 tok |
| slackwarecps/mcp-simple-server MCP Simple Server | 0 | Claude Code | 2 | 824 tok |
| valeriyproklov/excalidraw-zephy Self-hosted multi-room Excalidraw with MCP, fork of yctimlin/mcp_excalidraw | 0 | Claude Code | 1 | 5,171 tok |
| yufeizhou666/my_mcp | 0 | Claude Code | 1 | 350 tok |
| andymillar84-cyber/mcp-cliniko Cliniko MCP for Claude Desktop (fork of BoabAI/mcp-cliniko with shard parsing fix for non- | 0 | Claude Code | 1 | 1,215 tok |
| DabiK/mcp-plan-generation | 0 | Claude Code, Codex | 1 | — |
| Chawengwit/MCP | 0 | Claude Code | 3 | 5,361 tok |
| thana0623/pmcp-server prompts-mcp-server | 0 | Claude Code, Codex, OpenCode | 28 | 2,166 tok |
| Spring1237/MCP | 0 | Claude Code | 9 | 2,591 tok |
| UHQ-Actual/DOL_MCP A DOL data MCP | 0 | Claude Code | 1 | 4,452 tok |
| sangvucitek/MCP_SAP MCP_SAP | 0 | Claude Code, GitHub Copilot | 3 | 3,427 tok |
| itk-dev/mcp-dawa MCP for connecting to DAWA | 0 | Claude Code | 1 | 541 tok |
| red-cars-io/clinical-trials-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 5,985 tok |
| cincyjosh/Kroger-MCP-Server Kroger MCP Server | 0 | Claude Code | 1 | 738 tok |
| JinyongHyun/notion-finance-digest MCP server generator | 0 | Claude Code | 1 | 1,946 tok |
| Mcpgate-de/mcpgate mcpgate.de Self-hosted MCP gateway. Connects Claude, ChatGPT, Codex and any MCP agent to 29 enterpris | 0 | Claude Code, Gemini CLI | 2 | 1,231 tok |
| elizagarate/things-mcp | 0 | Claude Code | 1 | 772 tok |
| kdkim2000/mcp | 0 | Claude Code | 7 | 1,577 tok |
| srzh20/motion-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |
| LCV-Ideas-Software/ultrabrain-mcp ultrabrain-mcp.lcv.dev UltraBrain MCP Server | 0 | Claude Code, Codex, OpenCode | 2 | 2,250 tok |
| cwoodcox/pvwatts-mcp MCP server wrapping NREL PVWatts v8. Turns parcel centroid + acreage into solar generation | 0 | Claude Code | 1 | 820 tok |
| shuji-bonji/ifc-core-mcp npmjs.com MCP server for IFC4.3 specification reference — search and retrieve IFC entity definitions | 0 | Claude Code | 1 | — |
| crerocksolid/whoop-mcp Whoop MCP server for Claude.ai | 0 | Claude Code | 1 | 86 tok |
| lailai258/agent-bridge-mcp agent-bridge-mcp | 0 | Claude Code, Codex | 42 | — |
| LuzzyMeow/LuzzyTool LuzzyTool is an MCP (Model Context Protocol) server that provides AI assistants with local | 0 | Claude Code | 1 | 87 tok |
| jonowhyman/motion-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |
| byeung888/tradingview-mcp TradingView Desktop CDP tools + Atif indicator fixe | 0 | Claude Code | 1 | 1,873 tok |
| tawny-labs/ts-mcp-starter Typescript MCP server template. | 0 | Claude Code | 1 | 762 tok |
| aliphi/touchdesigner-mcp MCP server for TouchDesigner — let Claude (and any MCP client) create operators, set param | 0 | Claude Code | 1 | 445 tok |