31,992 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 agents7,690Claude Code6,656Data and AI3,669Backend and APIs3,506Languages3,395Planning3,227Git and workflow3,219Code review2,753Testing2,387Memory and context2,368Writing and docs2,331DevOps and cloud2,317Research2,292Frontend2,266Security2,036Productivity1,725
All Claude Code31,992 Codex23,401 OpenCode22,346 GitHub Copilot3,564 Gemini CLI1,917 Cursor1,741 Windsurf146 Kiro83
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| cpjet64/WebAI-MCP Monitor browser logs and much more directly from MCP compatible IDEs. | 2 | Claude Code, Codex, OpenCode | 2 | 1,327 tok |
| oculairmedia/postizz-MCP MCP server for postizz | 2 | Claude Code | 1 | 2,128 tok |
| JOravetz/alpaca-mcp-gold Modular Alpaca trading server with resource mirrors | 2 | Claude Code | 5 | 2,121 tok |
| mojenmojen/of-mcp | 2 | Claude Code | 1 | 1,474 tok |
| dhks77/gw-ssh | 2 | Claude Code | 3 | 1,950 tok |
| thlandgraf/askme-mcp | 2 | Claude Code | 4 | 2,475 tok |
| GumpperGroup/unlock-reso-mcp-remote | 2 | Claude Code, Codex, OpenCode | 2 | 2,069 tok |
| clankercode/mcp-fetch-patents | 2 | Claude Code, Codex, OpenCode | 2 | 1,275 tok |
| masa061580/enhanced-pubmed-mcp-server | 2 | Claude Code | 1 | 629 tok |
| oledmansfeld/unopim-mcp MCP Server for UnoPim PIM - Enable Claude Desktop to manage your product information with | 2 | Claude Code | 1 | 10,047 tok |
| ohenak/etrade-mcp | 2 | Claude Code | 1 | 848 tok |
| duvoai/cua-mcp-server Agentic MCP server for CUA Cloud - delegate desktop automation tasks to autonomous vision- | 2 | Claude Code, Codex, OpenCode | 3 | 3,466 tok |
| Soushi888/holochain-mcp | 2 | Claude Code | 1 | 679 tok |
| enderekici/trading212-mcp Trading212 Mcp | 2 | Claude Code | 1 | 4,927 tok |
| RecursiveRabbit/AI_BBS Bulletin board system for direct AI-to-AI communication via MCP | 2 | Claude Code | 1 | 1,082 tok |
| mdemyanov/gramax-docportal-mcp MCP server for Gramax documentation portal — search, read articles, browse catalogs | 2 | Claude Code, Codex, OpenCode | 2 | 1,879 tok |
| JoviDeCroock/preact-mcp | 2 | Claude Code | 1 | 1,392 tok |
| yellowcandle/legco-search-mcp legco-search-mcp.herballemon.workers.dev A remote Model Context Protocol (MCP) server deployed on Cloudflare Workers for accessing | 2 | Claude Code, Codex, OpenCode | 2 | 4,231 tok |
| wangx-wx/yuque-mcp yuque mcp | 2 | Claude Code | 20 | — |
| shanewwarren/mcp-sst MCP server for SST dev - read logs, monitor Lambda invocations, and control dev servers fr | 2 | Claude Code | 1 | 530 tok |
| spatialy/huly-mcp | 2 | Claude Code | 3 | 951 tok |
| louislva/flashcards-mcp flashcards.louisarge.com MCP server for flashcards, so they're synced across your devices | 2 | Claude Code | 1 | 864 tok |
| BalajiSriraman/mcp-server-clerk clerk-mcp.vercel.app Model Context Protocol (MCP) server for Clerk. Manage organizations, users, and roles dire | 2 | Claude Code | 1 | 3,286 tok |
| PatrickHeneise/rivian-mcp Unofficial Rivian API MCP | 2 | Claude Code | 2 | 933 tok |
| ulianbass/tradingview-mcp TradingView Desktop MCP bridge — 100+ tools for chart automation via CDP, Pine workflows, | 2 | Claude Code, Codex, OpenCode | 2 | 750 tok |
| felipethecosta/computer-use-mcp MCP server for computer use automation — screenshots, mouse, keyboard control | 2 | Claude Code | 1 | 479 tok |
| kieutrongthien/coding-mcp coding-mcp.omaicode.com Coding MCP is a multi-project MCP server for remote coding workflows. It lets agents work | 2 | Claude Code, Codex, GitHub Copilot | 4 | 320 tok |
| wauwaya/notion-workflow-mcp Personal workflow management via Claude CLI + Notion API (MCP Server) | 2 | Claude Code | 13 | 124 tok |
| AetherCore-Dev/token-rugcheck | 2 | Claude Code | 1 | 738 tok |
| x-hannibal/mcp-memento A Gentle Persistence Layer for AI Coding Agents | 2 | Claude Code | 1 | 243 tok |
| shuji-bonji/pdf-reader-mcp npmjs.com An MCP (Model Context Protocol) server specialized in deciphering PDF internal structures. | 2 | Claude Code | 2 | 1,513 tok |
| mumez/smalltalk-validator-mcp-server MCP server for validating tonel formatted st files and smalltalk methods | 2 | Claude Code | 1 | 633 tok |
| shuji-bonji/pdf-spec-mcp npmjs.com An MCP (Model Context Protocol) server that provides structured access to ISO 32000 (PDF) | 2 | Claude Code | 1 | 6,275 tok |
| sandraschi/opencode-cli-mcp MCP server that wraps opencode CLI's HTTP API (opencode serve) into MCP tools, plus a weba | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 1,910 tok |
| ggqshuai-hub/a2amarket-mcp-server A2A Market MCP Server — Connect AI agents to A2A Market via Model Context Protocol (31 too | 2 | Claude Code, Cursor | 1 | — |
| udithaMee/openkai Open-source personal memory system for AI agents via MCP - PostgreSQL + SQLite hybrid with | 2 | Claude Code | 1 | 1,843 tok |
| samirjani03/redteam-mcp A powerful penetration testing MCP server that runs 20 real hacking tools inside a Kali Li | 2 | Claude Code | 1 | 3,732 tok |
| paulieb89/uk-property-mcp | 2 | Claude Code, Codex, OpenCode | 5 | 1,272 tok |
| Chefy3x/tradingview-mcp-chefy Token-efficient TradingView MCP for backtesting — built on LewisWJackson/tradingview-mcp-j | 2 | Claude Code | 1 | 1,873 tok |
| deepwa7er/poe2-mcp Path of Exile 2 MCP server for build analysis | 2 | Claude Code | 1 | — |
| InstaWP/mcp-wp-php MCP for WordPress using PHP SDK (by ModelContextProtocol) | 2 | Claude Code | 1 | 3,402 tok |
| ikari-software/fibaro-mcp A Model Context Protocol server for Fibaro home automation | 2 | Claude Code | 1 | 882 tok |
| sydasif/nornir-mcp-server Nornir MCP Server provides a specialized set of tools for network engineers and AI agents | 2 | Claude Code, Codex, OpenCode | 2 | 840 tok |
| AndrewHossam/rumble-mcp | 2 | Claude Code | 1 | 443 tok |
| PopoverAI/browser-automation | 2 | Claude Code | 2 | 2,482 tok |
| dvcrn/mcp-server-linear a (working!) MCP server for accessing Linear with multiple workspaces support | 2 | Claude Code | 1 | 1,809 tok |
| freeplayai/freeplay-mcp | 2 | Claude Code | 1 | 1,513 tok |
| mightbesaad/audit-event-mcp Hash-chained audit log for AI agents — MCP-native, Cloudflare Durable Objects + SQLite | 2 | Claude Code | 1 | 2,188 tok |
| Genealogy-MCP/gedcom-mcp ghcr.io MIRROR - Development at https://gitlab.com/genealogy-mcp/gedcom-mcp | 2 | Claude Code | 1 | 1,866 tok |
| algony-tony/mymcp | 2 | Claude Code | 1 | 2,624 tok |