43,832 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 agents7,763Claude Code6,670Data and AI3,659Backend and APIs3,501Languages3,393Git and workflow3,250Planning3,235Code review2,768Testing2,411Memory and context2,367Writing and docs2,341DevOps and cloud2,324Research2,284Frontend2,272Security2,048Project management1,751
All Claude Code31,994 Codex23,528 OpenCode22,474 GitHub Copilot3,571 Gemini CLI1,915 Cursor1,736 Windsurf150 Kiro87
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Stefan-Nitu/mcp-claude-code-conversation-history | 0 | Claude Code | 1 | 41 tok |
| eshkook/basic-mcp | 0 | Claude Code | 5 | 569 tok |
| benniblau/strava-mcp A local Strava data pipeline and MCP server. Syncs your Strava activities to a SQLite data | 0 | Claude Code | 1 | 1,959 tok |
| Z-M-Huang/git-doc-mcp Define your MCP server in YAML, write actions in JavaScript, host the files anywhere. No | 0 | Claude Code | 1 | 2,267 tok |
| BrandonDoster/PrintVault_MCP MCP for the PrintVault Self Hosted Self-Hosted 3D Printer Inventory, Printer, Print Tracke | 0 | Claude Code | 1 | 577 tok |
| MuyleangIng/github_mcp | 0 | Claude Code | 1 | 540 tok |
| liavs1999/ebird-mcp-server | 0 | Claude Code | 1 | 362 tok |
| williamjonathanbowen/clerk-chat-mcp | 0 | Claude Code | 1 | 217 tok |
| deese/gameLLM Game guide scraper + structured data pipeline with MCP server and Claude Code skills — tur | 0 | Claude Code | 4 | — |
| diego-ninja/memento Persistent memory for LLMs with lossless transcript management. Two-layer architecture: kn | 0 | Claude Code | 2 | 299 tok |
| duanefields/dav-mcp MCP server for Apple iCloud Calendar and Contacts over CalDAV/CardDAV | 0 | Claude Code | 1 | 3,037 tok |
| trash-panda-v91-beta/truenas-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 917 tok |
| ArmorNGlory/armornglory-mcp-server MCP server for Christian streetwear, faith-based clothing, trucker hats, and foam clogs. E | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,374 tok |
| iamdevnitesh/daily-dose-of-claude-code localhost A local newspaper-style memory system for Claude Code — hooks, MCP, SQLite, and a warm new | 0 | Claude Code | 1 | 395 tok |
| akashnaykude/azure-boards-mcp-testcases | 0 | GitHub Copilot | 1 | 1,648 tok |
| abetoluwani/linkedin-mcp-server Open-source MCP server for LinkedIn. Give Claude and any MCP-compatible AI agent access to | 0 | Claude Code, Codex, OpenCode | 8 | 3,886 tok |
| jarnielcataluna/gtm-tag-architect Public Antigravity & Claude Code plugin for GTM container auditing, interactive setup, and | 0 | Codex, OpenCode | 1 | 203 tok |
| codeit-ronit/SENTINEL sentinel-5krh.onrender.com Policy enforcement, audit & evaluation control plane for LLM agents on payment infrastruct | 0 | Claude Code | 1 | 1,348 tok |
| orlando-derm/advancedmd-connector Single gateway to AdvancedMD: dual-queue dispatcher, rate clock, per-app tokens, MCP surfa | 0 | Claude Code | 1 | 1,536 tok |
| theamargupta/memory-mcp mcp.devfrend.com | 0 | Claude Code, Codex, OpenCode | 2 | 1,263 tok |
| Schmalvis/coinbase-mcp-server Coinbase MCP | 0 | Claude Code | 2 | 1,959 tok |
| waalwalker1/regulated-mcp-insurance-deployment Open-source reference architecture for deterministic, auditable insurance quotation workfl | 0 | Claude Code, Codex, OpenCode | 14 | 702 tok |
| elevanaltd/HestAI-MCP | 0 | Claude Code, GitHub Copilot | 6 | 1,187 tok |
| arclabs-studio/ARCLinearGitHub-MCP MCP Server that integrates Linear (issues) and GitHub (repos) for Claude Desktop/Code, enf | 0 | Claude Code | 1 | 1,790 tok |
| openlearnia/OLTestStack MCP server for AI browser testing via Puppeteer/CDP | 0 | Claude Code, Cursor | 6 | — |
| neverprepared/mcp-cloudflare-dns | 0 | Claude Code | 1 | 1,414 tok |
| adam-s/rubiks-cube-mcp | 0 | Claude Code | 9 | — |
| kltng/claude-memory Cross-machine memory system for Claude Code — records sessions as searchable markdown, syn | 0 | Claude Code | 1 | 429 tok |
| fmmarmello/servicodados-mcp | 0 | Gemini CLI | 1 | — |
| swang62/hatchet-mcp Personal local AI agent framework with LangGraph orchestration, Hatchet tracing and durabi | 0 | Codex, OpenCode | 1 | 390 tok |
| rbonitz/remarkable-mcp-http- | 0 | GitHub Copilot | 1 | 1,693 tok |
| alekhya2395/Milestone-3---AI-agent-MCP | 0 | Claude Code, Codex | 1 | — |
| muningis/seo-check-mcp | 0 | Claude Code | 1 | 2,031 tok |
| terraceonhigh/Canvas-MCP-Server | 0 | Claude Code | 1 | 1,901 tok |
| prateekaryann/github-mcp MCP server wrapping GitHub CLI for Claude integration | 0 | Claude Code | 1 | — |
| jlhernando/stitch-bridge MCP server bridging AI coding agents to Google Stitch design platform | 0 | Claude Code | 4 | 1,782 tok |
| ipfans/nano-banana-mcp | 0 | Claude Code | 1 | 295 tok |
| Ahngbeom/mysql-mcp-server | 0 | Claude Code | 1 | 584 tok |
| Novigante/mcp-loyverse A local-first, read-only MCP server for the Loyverse API (stdio) that lets AI assistants q | 0 | Claude Code | 1 | 804 tok |
| Kinolian1107/mcp-phison-email mcp-phison-email | 0 | Claude Code | 1 | 1,104 tok |
| Raghu23-dev/trigsight trigsight.vercel.app Portfolio with an AI assistant that cannot make a claim it can't prove — every citation is | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| wesbragagt/quack-mcp A powerful csv file data analyzer powered by Duckdb | 0 | Claude Code | 1 | 3,060 tok |
| niallr12/engineering-knowledge-mcp | 0 | Claude Code | 1 | 200 tok |
| assebler-grkha/VE-MCP | 0 | Claude Code, Codex, OpenCode | 3 | 1,074 tok |
| jsilvanus/personal-repo-mcp Personal repo MCP - taking load of GithubMCP to your own VPS and only pushing when done | 0 | Claude Code | 1 | 2,220 tok |
| megabaka404/steam-personal-mcp Let AI read your Steam library, wishlist, prices, achievements and play history via MCP. | 0 | Codex, OpenCode | 1 | 67 tok |
| avtechno-era/plane-mcp-server MCP server for self-hosted Plane (Community Edition) - lets an LLM act as a project manage | 0 | Claude Code | 1 | — |
| hlucent/airkorea-realtime-mcp Air quality forecast notifications, weekly ultrafine dust forecasts, high-concentration ul | 0 | Claude Code | 1 | 2,847 tok |
| limjonathan/runtime-mcp Drop-in library exposing your app's live logs, DB schema, config, and feature flags to cod | 0 | Codex, OpenCode | 1 | 701 tok |
| revenium/revenium-mcp MCP server for Revenium - AI cost tracking, alerting, and usage-based billing | 0 | Claude Code | 10 | — |