23,819 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 agents8,549Claude Code6,896Git and workflow3,630Data and AI3,579Backend and APIs3,559Languages3,491Planning3,321Code review2,909Testing2,691DevOps and cloud2,492Writing and docs2,490Memory and context2,374Research2,321Frontend2,311Security2,183Project management1,977
All Claude Code32,540 Codex24,898 OpenCode23,819 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ideabosque/mcp_rfq_processor | 0 | Codex, OpenCode | 1 | 662 tok |
| TadMSTR/pm2-mcp An MCP server that gives agents structured read and limited write access to PM2 services. | 0 | Codex, OpenCode | 1 | 1,374 tok |
| matutezam/atlassian-mcp mcp-atlassian.soomiles.com MCP server for Atlassian tools (Confluence, Jira) | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,677 tok |
| nuwax-ai/nuwax-openui-mcp OpenUI over MCP for Nuwax with inline and sidecar rendering | 0 | Claude Code, Codex, OpenCode | 2 | 263 tok |
| vandien284/mcp-server | 0 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 10,581 tok |
| k0nkupa/godot-mcp | 0 | Codex, OpenCode | 1 | 308 tok |
| kevinb361/routeros-inspector-mcp Unofficial read-only MCP server for MikroTik RouterOS inspection and policy-backed audits | 0 | Claude Code, Codex, OpenCode | 2 | 364 tok |
| devrandom/mcp-fstools file system tools - read/edit/write | 0 | Codex, OpenCode | 1 | 750 tok |
| ArkaAiAdmin/Agentic-Memory Local-first semantic memory system for AI agents with MCP, FTS5, KG, temporal reasoning, a | 0 | Claude Code, Codex, OpenCode | 9 | 5,809 tok |
| cbhl/farming-game-mcp | 0 | Codex, OpenCode | 1 | 687 tok |
| OlliMakarova/mcp-metro MCP server to search for routes in the Moscow metro and calculate the duration of the trip | 0 | Claude Code, Codex, OpenCode | 15 | 5,429 tok |
| songod0906/open-video-guide Local-first open-source tool that converts tutorial videos into evidence-grounded illustra | 0 | Claude Code, Codex, OpenCode | 2 | 612 tok |
| sitelint/auditor-mcp | 0 | Codex, OpenCode | 1 | 2,758 tok |
| Bortor/turing-test-game A general Turing test agent toolkit: protocol client, MCP integration, meme knowledge-base | 0 | Codex, OpenCode | 1 | 863 tok |
| kschltz/lorcana-mcp-platform | 0 | Codex, Cursor, OpenCode | 2 | 742 tok |
| SimLiverse/simliverse-mcp | 0 | Codex, OpenCode | 1 | 1,323 tok |
| aaryan-gulia/uktrains Agent-first UK trains CLI + MCP server: journey search, fares, and pre-filled booking link | 0 | Codex, OpenCode | 1 | 4,650 tok |
| dbtlr/artifacts Persistent links for agent-generated Markdown, HTML, and text via MCP. | 0 | Claude Code, Codex, OpenCode | 2 | 141 tok |
| kschroeder/live-markdown-mcp Live markdown preview for LLM agents. The agent calls one tool when a markdown file comes | 0 | Claude Code, Codex, OpenCode | 2 | 225 tok |
| neurosovereign/x-wing-mcp | 0 | Codex, OpenCode | 1 | 1,867 tok |
| miguelcc06/front-design-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 1,010 tok |
| Sudeozubek/flyrank-capstone-social-studio AI-powered multi-platform social campaign publishing platform built for the FlyRank Backen | 0 | Codex, OpenCode | 1 | 242 tok |
| marianasmall/mariana-outlook-mcp Safety-first MCP server for Outlook Mail, Calendar & Contacts (Microsoft Graph) — drafts-o | 0 | Claude Code, Codex, OpenCode | 2 | 556 tok |
| MTDEV2312/Proxmox_mcp mcp para proxmox VE | 0 | Codex, OpenCode | 1 | 2,798 tok |
| banddude/aiva-bootstrap One-repo installer for a personal Oracle-hosted MCP server | 0 | Codex, OpenCode | 1 | 352 tok |
| ShinChven/finance-mcp-server | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,118 tok |
| janstuemmel/notion-mcp | 0 | Codex, OpenCode | 1 | 2,308 tok |
| angelOnly/DavinciVideoMcp | 0 | Claude Code, Codex, OpenCode | 7 | 1,096 tok |
| AndrasSama/remote-mcp-server-authless Remote MCP server on Cloudflare Workers (authless) — created via oh-my-pi | 0 | Codex, OpenCode | 1 | 360 tok |
| nusduck/biz-db-mcp MCP server for business database access | 0 | Codex, OpenCode | 1 | 706 tok |
| grodgers1-ctrl/kinky_link linklight-beige.vercel.app link test repo | 0 | Claude Code, Codex, OpenCode | 2 | 443 tok |
| 0xtlt/MyMCPs Self-hosted MCP gateway for managing servers, credentials, access tokens, and analytics th | 0 | Codex, OpenCode | 1 | 1,370 tok |
| insilications/chrome-devtools-mcp | 0 | Codex, OpenCode | 1 | 236 tok |
| danielk-am/clinical-evidence-mcp Read-only MCP server for cited medical literature, clinical trials, and drug safety data | 0 | Codex, OpenCode | 1 | 263 tok |
| jhoy1020/garmin-coach-mcp | 0 | Claude Code, Codex, OpenCode | 6 | 2,194 tok |
| chadramos/motion-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |
| huebilp/motion-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |
| joy7758/titmas-agent-action-gate Evidence-verified deterministic action gate for AgentTeams workflows; GOAI 2026 Agent Infr | 0 | Codex, OpenCode | 1 | 697 tok |
| pyrodie18/gmail_mcp | 0 | Codex, OpenCode | 1 | 230 tok |
| appouse/godaddy-dns-mcp | 0 | Codex, OpenCode | 1 | 716 tok |
| nerdconf/veta Private local knowledge base for saved X posts, built for Codex, Claude Code and Cursor | 0 | Claude Code, Codex, OpenCode | 2 | 199 tok |
| BlaineHeffron/zotero-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 188 tok |
| aronjesusfj-lang/mcp-fansly Servidor MCP (Model Context Protocol) para automatización y analítica de cuentas de Fansly | 0 | Codex, OpenCode | 1 | 765 tok |
| anpatellll/garmin-mcp for personal use only | 0 | Codex, OpenCode | 1 | 360 tok |
| BlaineHeffron/nodus-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 169 tok |
| jackxiong11894/abap-lint-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 1,234 tok |
| tatat/svs-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 471 tok |
| Snuffy2/ytptube-mcp | 0 | Codex, OpenCode | 1 | 248 tok |
| 115dkk/pplx-custom-mcp Cloudflare Workers MCP server — Perplexity search + content extraction without a headless | 0 | Codex, OpenCode | 1 | 35 tok |
| getnyxdoc/nyxdoc nyxdoc.com An agent-native document system for people and their external agents. | 0 | Claude Code, Codex, OpenCode | 2 | 339 tok |