43,786 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 |
|---|---|---|---|---|
| neverprepared/mcp-utm MCP server for UTM virtual machine management via AppleScript | 1 | Claude Code | 1 | 1,332 tok |
| zamushwani/biomedical-ai-skills AI agent skills for cancer biology and multi-omics research | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,531 tok |
| robcsaszar/scaffold Claude Code skills for authoring AGENTS.md, CONTEXT.md, and DESIGN.md | 1 | Codex, OpenCode | 1 | 943 tok |
| larsboes/Axon larsboes.github.io An integration platform where every capability is a plugin from the core — public shell, p | 1 | Claude Code, Codex, OpenCode | 2 | 501 tok |
| YunYouJun/craft-hub craft-hub.yunyoujun.cn A local, cross-project developer workbench for project commands and agent skills. | 1 | Claude Code, Codex, OpenCode | 2 | 497 tok |
| compiuta-origin/connhex-tools connhex.com MCP server to manage and query Connhex data | 1 | Claude Code, Codex, OpenCode | 2 | 377 tok |
| wvlvik/toy-skills | 1 | Claude Code, Codex, Cursor, OpenCode | 9 | 2,634 tok |
| Grail-Computer/Self-Improving-Agent A starting AGENTS.md to instruct the agent to always update its rules and context to learn | 1 | Codex, OpenCode | 1 | 1,299 tok |
| ragmha/apple-books-mcp MCP server for Apple Books — read books, collections, and annotations; write through a sin | 1 | GitHub Copilot | 1 | 320 tok |
| cnavta/sprint-mcp A combination agent workflow and MCP server focused around iterative, collaborative develo | 1 | Claude Code, Codex, OpenCode | 2 | 10,409 tok |
| mrinalghosh/touchdesigner-mcp model context protocol (MCP) for touchdesigner | 1 | Claude Code | 1 | 796 tok |
| GRU-953/MTA_Plugin Give any AI assistant a private, token-free memory of your files — Claude, Gemini, Cursor, | 1 | Claude Code | 1 | 739 tok |
| TabbedScamper/GTAV-CLAUDE-MCP A mcp connection for claude to help debug, build, and manipulate the game in real time wit | 1 | Claude Code | 1 | 5,003 tok |
| sigvardt/youtube-mcp | 1 | Claude Code | 1 | 2,897 tok |
| ntufar/mcp MCP Server | 1 | Claude Code, Cursor | 5 | — |
| huiseo/outline-smart-mcp | 1 | Claude Code | 1 | 1,195 tok |
| andreahaku/github_wiki_mcp | 1 | Claude Code | 1 | 909 tok |
| SpunkyBlade/bambu-mcp-agent MCP server for analyzing and comparing 3D print settings using OrcaSlicer (forked from sha | 1 | Claude Code | 1 | 2,684 tok |
| warengonzaga/relay-protocol-mcp-server relay.link Model Context Protocol server for Relay Protocol REST API | 1 | GitHub Copilot | 1 | 1,121 tok |
| riefer02/mezmo-logs-mcp Quota-conscious Model Context Protocol server for Mezmo log retrieval, with smart defaults | 1 | Claude Code | 1 | 774 tok |
| gargoyle92/agentify-mcp | 1 | Claude Code | 1 | 857 tok |
| suwa-sh/local-RAG-backend This is the backend for a RAG system that runs on Docker Compose. It registers documents i | 1 | Claude Code | 2 | 5,262 tok |
| 94aharris/coach-ai local mcp driven productivity integration for AI tools | 1 | Claude Code | 1 | 2,134 tok |
| brnt-cz/todocko-mcp | 1 | Claude Code | 1 | 382 tok |
| desvert/otparse-mcp Containerized MCP server for parsing OT/ICS packet captures. Uses tshark to dissect Modbus | 1 | Claude Code | 1 | 806 tok |
| knownothing20/AgentPort AgentPort is an AI remote development gateway that supports MCP, a CLI daemon, SSH recover | 1 | Codex, OpenCode | 1 | 220 tok |
| Catter58/mcpBPMSoft MCP server for BPMSoft 1.8: 32 tools, 6 prompts, 4 resources. OData v3/v4, ProcessEngineSe | 1 | Claude Code | 1 | 2,527 tok |
| v-o-h-s/osc-mcp MCP server that supplies new sessions with context from prior sessions for project continu | 1 | Codex, OpenCode | 1 | 1,388 tok |
| TheoGirardin/mcp-lbc Serveur MCP pour la plateforme Leboncoin, permettant de faire des recherches poussés sur l | 1 | Codex, OpenCode | 1 | 925 tok |
| Gabrielbief/suno-mcp | 1 | Cursor | 1 | 1,872 tok |
| opcastil11/planckbot planckbot.com Adaptive tiny-model layer between LLMs and their tools — observes MCP traffic, trains per- | 1 | Claude Code | 1 | 5,147 tok |
| MahmoudHassanMustafa/querybridge-mcp mysql-mcp — MCP server connecting Claude Code to MySQL. Supports SSH tunnels, SSL/TLS, and | 1 | Claude Code | 1 | 1,999 tok |
| thoraxe/ols-mcp a PoC implementation of an MCP server to talk to OpenShift Lightspeed | 1 | Claude Code | 1 | 1,470 tok |
| Facets-cloud/control-plane-mcp-server | 1 | Claude Code | 1 | 1,133 tok |
| scarr7981/cargoshipper-mcp A comprehensive MCP server providing Claude with direct access to Docker, DigitalOcean, an | 1 | Claude Code | 1 | 3,877 tok |
| EduardoMoraga/moragent AI Agent Studio for Claude Code — Design, learn, and operate agentic AI projects with a gu | 1 | Claude Code | 1 | 171 tok |
| BhaumikAbhishek/oci-kafka-mcp-server AI-native MCP server for OCI Kafka — 42 tools, enterprise security, AI diagnostics | 1 | Claude Code | 1 | 1,084 tok |
| AyubMoh1/memory-mcp Persistent memory MCP server for Claude Code — vector + keyword hybrid search | 1 | Claude Code | 1 | 344 tok |
| robertsfeir/mybrain Personal knowledge base with semantic search for Claude — local PostgreSQL + pgvector, MCP | 1 | Claude Code | 1 | 1,487 tok |
| Gitmaxd/context-repo-mcp MCP Server for Context Repo - enables MCP compatible software integration with your Contex | 1 | Codex, OpenCode | 1 | 619 tok |
| shamis6ali/mcp-clipstream | 1 | Claude Code | 1 | 868 tok |
| zhouxiangjing/mcp-ssh | 1 | Gemini CLI | 1 | 3,547 tok |
| aipper/zentao-mcp | 1 | Codex, OpenCode | 1 | 676 tok |
| CraigWetzelberger/sumo-mcp-readonly A mcp server for searching sumologic logs. | 1 | Codex, OpenCode | 1 | 769 tok |
| bhaktofmahakal/ops-copilot-mcp ops-copilot-mcp.vercel.app Remotely hosted TypeScript Model Context Protocol (MCP) server for automated e-commerce pa | 1 | Claude Code, Codex | 1 | — |
| nickvasilescu/slack-agent-mesh Portable Slack transport and coordination layer for agent-to-agent collaboration across He | 1 | Claude Code, Codex, OpenCode | 2 | 1,553 tok |
| alsimoes/mcp-redmine-rest A Model Context Protocol server that connects any MCP client — to a Redmine instance throu | 1 | Claude Code | 2 | 1,150 tok |
| owine/unifi-network-mcp | 1 | Claude Code | 1 | 2,035 tok |
| u9401066/academic-figures-mcp Academic figure generation MCP server for AI agents — turn papers into publication-ready m | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 43 | 2,813 tok |
| rex/mcp-apple-reminders MCP server for Apple Reminders. Full CRUD via EventKit, no shortcuts hacks. | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 26 | 3,552 tok |