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 |
|---|---|---|---|---|
| SimonvanAs/secure-vibes-mcp MCP for SecureVibes | 0 | Claude Code | 1 | 1,023 tok |
| ObadiahF/halo-mcp MCP Server for GCU's LMS server | 0 | Claude Code | 1 | 743 tok |
| trickv/claude-squared-code MCP server for interfacing with Claude Code instances from Claude Desktop | 0 | Claude Code | 1 | 441 tok |
| Klng79/minimax-mcp | 0 | Claude Code | 1 | 1,509 tok |
| mydream1208/wmca-mcp NH Investment & Securities WMCA Open API MCP | 0 | Claude Code | 1 | 1,341 tok |
| peterlozano/mcp-server-datadog MCP server for investigating Datadog resources — dashboards, logs, metrics, monitors, trac | 0 | Claude Code | 1 | 638 tok |
| lux888093-hash/xhs_mcp MCP for XHS | 0 | Claude Code | 1 | 834 tok |
| tone-row/brkt-gdrive-mcp brkt-gdrive-mcp.vercel.app | 0 | Claude Code | 1 | 747 tok |
| mykolariabokon/project-mind-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 2,087 tok |
| diegofornalha/mcp-turso-cloud 🚀 MCP Turso Cloud - Fork melhorado com sync inteligente, gestão de documentação e ferrame | 0 | Claude Code | 1 | 1,607 tok |
| hbomze/bb-gnubg-api-mcp | 0 | Claude Code | 1 | — |
| hyper-tew/telegram-mcp-notify | 0 | Claude Code, Codex | 1 | — |
| artkrsk/envato-market-mcp | 0 | Claude Code | 1 | 294 tok |
| mind-protocol/mind-mcp Mind Protocol L1 Client - Local graph engine and MCP server | 0 | Claude Code | 13 | — |
| dantte-lp/oarx-docs-mcp MCP server for semantic search across ObjectARX 2026 documentation | 0 | Claude Code | 1 | 466 tok |
| bfeeny/Apple-Notes-MCP An MCP for Apple Notes | 0 | Claude Code | 1 | 873 tok |
| mandoo180/emacs-mcp | 0 | Claude Code | 1 | 803 tok |
| galderic/serial-mcp MCP that allows reading execution logs from esp32 in batches | 0 | Claude Code | 1 | 739 tok |
| 2ca3/garoon-mcp-server | 0 | Claude Code | 1 | 366 tok |
| dsaf123/mcp-assistant | 0 | Claude Code | 1 | 703 tok |
| McCullonas/mcp-ns-railways MCP server for Dutch railway (NS) timetables and journey planning | 0 | Claude Code | 1 | 723 tok |
| guglielmo/tmetric-minimal-mcp Minimal Model Context Protocol server for TMetric time tracking | 0 | Claude Code | 1 | 780 tok |
| BACH-AI-Tools/mcp-server-azure-devops Azure DevOps reference server for the Model Context Protocol (MCP) | 0 | Claude Code, Codex, GitHub Copilot | 3 | 2,384 tok |
| GeerMrc/RegistryTools MCP Tool Registry Server — a general-purpose tool search and discovery service | 0 | Claude Code | 1 | 1,530 tok |
| anomalous3/macbot-mcp macOS GUI automation for AI agents via MCP. Accessibility tree + AppleScript + Quartz. The | 0 | Claude Code | 1 | 999 tok |
| gpimthong/mcp-gw Aggregating MCP gateway with live dashboard — one Docker container, all your backend MCP s | 0 | Claude Code | 1 | 1,503 tok |
| kohzih/devin-mcp-proxy | 0 | Claude Code | 1 | 446 tok |
| PhilInTheLoop/luigi-ucp-server UCP Server (MCP) for Luigi's Pizzeria — proof-of-concept for agentic commerce | 0 | Claude Code | 2 | 302 tok |
| exmuzzy/exmuzzy-mcp | 0 | Claude Code, Cursor | 2 | 1,540 tok |
| opagani/cassini-workshop Read-only Model Context Protocol server over the Cassini-Huygens master_plan dataset (~62k | 0 | Claude Code | 28 | 161 tok |
| rickoslyder/stackwiz-mcp | 0 | Claude Code | 1 | 524 tok |
| jeffgbradley2/rss-mcp Simple RSS MCP Server for Claude Desktop | 0 | Claude Code | 1 | 276 tok |
| Smartling/smartling-cli-mcp | 0 | Claude Code | 1 | 980 tok |
| TheGreatAxios/obsidian-mcp | 0 | Claude Code | 1 | 988 tok |
| SandraK82/wisdom-mcp a mcm service for the wisdom gateway and wisdom hub | 0 | Claude Code | 1 | 585 tok |
| ICJIA/axecap-mcp A lightweight local MCP server that runs axe-core accessibility audits via Playwright and | 0 | Claude Code | 1 | 102 tok |
| Anbus2011/digikey-mcp | 0 | Claude Code | 1 | 500 tok |
| BradyDouthit/screenshot-mcp Visual context for LLMs | 0 | Claude Code | 1 | 332 tok |
| YimingYAN/gmail-labels-mcp-server MCP server for Gmail label management — complements the official Gmail MCP connector | 0 | Claude Code | 1 | 488 tok |
| alexanderhupfer/fastdomaincheck-mcp-server | 0 | Claude Code | 1 | 492 tok |
| denizzeybek-fe/design-system-mcp | 0 | Claude Code | 9 | 5,307 tok |
| saifeezibrahim/k8s-mcp-server-devops-ai | 0 | Claude Code | 1 | 885 tok |
| ks6573/SysControl 92+ real-time tools covering CPU, RAM, GPU, disk, network, processes, iMessage, clipboard, | 0 | Claude Code | 1 | 4,224 tok |
| dogkeeper886/wpa-mcp MCP Server for WiFi control via wpa_supplicant | 0 | Claude Code | 19 | 1,193 tok |
| DevEngageLab/engagelab-sms-mcp | 0 | Claude Code, Codex | 1 | — |
| agts86/database-remote-mcp | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 3,110 tok |
| jsdf/playwright-slim-mcp | 0 | Claude Code | 1 | 335 tok |
| jeffmm/slack-fast-mcp A Slack MCP server built with FastMCP that gives AI assistants tools to read, search, and | 0 | Claude Code | 1 | 1,166 tok |
| bugzy-ai/github-mcp-server | 0 | Claude Code | 1 | 528 tok |
| midnight480/saga-event-space-mcp-server | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 4,398 tok |