45,030 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| toocheap/x-search-mcp X (Twitter) Search MCP Server using xAI Grok API for Claude Desktop | 4 | Claude Code | 1 | 1,953 tok |
| Slaycaster/loom-local-mcp-server An MCP server that lets Claude Code watch your Looms (or local videos) | 4 | Claude Code | 1 | 581 tok |
| khgs2411/memvid_mcp | 4 | Claude Code | 1 | 723 tok |
| shanggqm/awesome-medical-mcp-server awesome medical calculator mcp server | 4 | Claude Code | 1 | 3,225 tok |
| SigmaHQ/sigma-mcp-server Sigma MCP server for providing tools like validation to LLMs. | 4 | GitHub Copilot | 1 | 1,124 tok |
| neverl805/ruyipage_mcp An MCP tool built with ruyipage. | 4 | Claude Code | 1 | 1,377 tok |
| pasteai/pasteai Human review of beautiful reports, generated by AI | 4 | Claude Code | 3 | 897 tok |
| AmemiyaLai/grasshopper-mcp-workflow | 4 | Claude Code, Codex, OpenCode | 8 | 857 tok |
| kennic/framelayoutkit-mcp-server | 4 | Claude Code | 1 | 837 tok |
| windoze95/servicewow-mcp ServiceNow MCP Server — per-user delegated access via OAuth 2.0 | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,233 tok |
| Jemo69/Appflowy-MCP | 4 | Claude Code, Codex | 1 | — |
| nitzpo/nadlan-mcp MCP server for querying Israeli real estate sales data by AI agents | 4 | Claude Code | 1 | 5,842 tok |
| dmgrok/mcp_mother_skills dmgrok.github.io An MCP server for context-aware discovery and installation of agent skills across AI codin | 4 | GitHub Copilot | 1 | 1,469 tok |
| discohead/textual-mcp-server MCP server for programmatically driving Textual TUI apps headlessly | 4 | Claude Code | 1 | 756 tok |
| rhel-lightspeed/docs2db-mcp-server MCP server providing RAG search capabilities via docs2db-api | 4 | Codex, OpenCode | 1 | 1,526 tok |
| codewithcheese/jupyter-kernel-mcp MCP server for stateful Jupyter kernel development with multi-kernel support | 4 | Claude Code | 1 | 285 tok |
| ryantlee25-droid/tages tages.ai Persistent codebase memory for AI coding agents. MCP server + CLI + dashboard. | 4 | Claude Code | 1 | 1,110 tok |
| Paretofilm/amplify-docs-mcp-server MCP server for AWS Amplify Gen 2 documentation - enables smart search, pattern discovery, | 4 | Claude Code | 1 | 909 tok |
| PaulMRamirez/yamcs-mcp-server Model Context Protocol (MCP) Server for Yamcs Mission Control System | 4 | Claude Code | 1 | 2,054 tok |
| basst85/local-memory-mcp Local Memory MCP Server for Coding Agents | 4 | Claude Code | 1 | 154 tok |
| emingenc/smart_glass_mcp smart glasses MCP that any AI can use smart glass which has MCP client | 4 | Claude Code, GitHub Copilot | 2 | 244 tok |
| CalebChristiansen/Memoreei A personal memory backend with MCP as the universal access layer | 4 | Claude Code | 1 | 1,092 tok |
| enjoyzl/mcp-server-confluence-ts | 4 | GitHub Copilot | 1 | 46 tok |
| scvcoder/korean-privacy-law-mcp An MCP for easily explaining privacy to small businesses and individuals, including small | 4 | Claude Code | 1 | 5,915 tok |
| linancn/tiangong-ai-mcp | 4 | Codex, OpenCode | 1 | 593 tok |
| apajon/mempalace-mcp-bridge Plug-and-play MemPalace MCP bridge for VS Code Copilot Chat with persistent memory. | 4 | GitHub Copilot | 2 | 1,282 tok |
| WesleySalzer/GameCodex npmjs.com MOVED → https://github.com/sbenson2/GameCodex | 4 | Claude Code | 2 | 1,291 tok |
| microsoft/tscodesearch Code search MCP wrapper for Typesense | 4 | Codex, GitHub Copilot, OpenCode | 3 | 7,309 tok |
| usercourses63/musicbrainz-mcp-server 🎵 A comprehensive Model Context Protocol (MCP) server for querying the MusicBrainz databa | 4 | Claude Code, GitHub Copilot | 2 | 1,742 tok |
| abossard/ledfx-mcp Local MCP to manage a LedFX instance | 4 | Codex, GitHub Copilot, OpenCode | 2 | 1,870 tok |
| aaronsb/dbus-mcp Model Context Protocol server that bridges AI assistants to Linux D-Bus, enabling system c | 4 | Claude Code | 1 | 1,924 tok |
| aether-platform/supervisord-mcp The Model Context Protocol (MCP) Server for Supervisord. https://supervisord.org/ | 4 | Claude Code | 1 | 1,029 tok |
| MicroMichaelIE/mcp-copilotcli-history MCP server for searching GitHub Copilot conversation history | 4 | GitHub Copilot | 2 | 531 tok |
| Project-Navi/grippy-code-review project-navi.github.io AI-powered PR review agent with security rule engine, structured findings, and a grumpy au | 4 | Claude Code | 1 | 4,304 tok |
| AbianS/code-recall npmjs.com Ultra-fast MCP server for semantic memory and code analysis | 4 | Claude Code | 5 | 813 tok |
| wangyuxin0707/vivado-mcp-agent Windows-first Vivado 2025.2 MCP server for deterministic FPGA workflows | 4 | Codex, OpenCode | 1 | 389 tok |
| dachivadachkoria/claude-code-starter-kit 🤖 Production-ready boilerplate for Claude Code CLI. Automate unit testing, security check | 4 | Claude Code | 3 | 992 tok |
| ohah/electron-mcp-server | 4 | Claude Code, Cursor | 10 | 132 tok |
| Firnschnee/dual-model-mcp A MCP server that queries at the same time Claude Fable 5.1 high and OpenAI GPT-6 Astra hi | 4 | Claude Code, Codex, OpenCode | 2 | 1,546 tok |
| FerrazPiai/ekyte_mcp_server | 4 | Claude Code, Codex, OpenCode | 2 | 1,234 tok |
| probelabs/big-brain probeai.dev BigBrain MCP Server - When your AI needs a bigger brain. Intelligent context extraction an | 4 | Claude Code | 1 | 864 tok |
| mpessis/supply-ops-agent Supply-side ad ops diagnostic agent built on AAMP standards. MCP server with bid rate anal | 4 | Claude Code | 1 | 137 tok |
| app-sre/proms-mcp A Prometheus Mesh MCP server | 4 | Claude Code, Gemini CLI | 2 | 6 tok |
| quickvm/defined-mcp An unoffical MCP server for defined.net | 4 | Claude Code | 1 | — |
| agenthill/vaultpilot-mcp vaultpilot-mcp.ai Safety first. Hardware-verified DeFi for AI agents — designed for when the AI can be compr | 4 | Claude Code, Codex, OpenCode | 2 | 7,509 tok |
| thitiph0n/calorie-tracker-mcp-server MCP server for tracking daily calorie intake. Built on Cloudflare Workers with D1 database | 4 | GitHub Copilot | 1 | 321 tok |
| woodwosj/OdooDevMCP Odoo 19 MCP Server module — gives AI agents terminal, database, filesystem, and ORM access | 4 | Claude Code | 4 | 1,583 tok |
| InfraMCP/atlassian-mcp-server MCP server for Atlassian Cloud (Confluence & Jira) with OAuth authentication | 4 | Kiro | 4 | 2,934 tok |
| lucasliet/youtube-transcript-mcp MCP and CLI to extract subtitles from youtube videos. based on python's lib youtube-transc | 4 | Claude Code, Codex, OpenCode | 3 | 2,152 tok |
| sondt2709/ssh-mcp-py pypi.org Model Context Protocol tool for Virtual Machine Management over SSH | 4 | GitHub Copilot | 1 | 127 tok |