23,222 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| maoxiangzhe/board-mcp A small MCP utility, an MCP bulletin board that enables AI tools to coordinate their work | 1 | Claude Code, Codex, OpenCode | 2 | 1,008 tok |
| tuxevil/tuxnews An agent-native, AI-powered news engine that learns your taste, eliminates clickbait, arch | 1 | Claude Code, Codex, OpenCode | 5 | 2,152 tok |
| pureia/wechat-devtools-mcp Local MCP server for the WeChat Mini Program automation tool miniprogram-automator, wrappi | 1 | Codex, OpenCode | 1 | 120 tok |
| ncleton-petitmaker/leclerc-drive-mcp Unofficial E.Leclerc Drive MCP server and CLI backed by an isolated persistent browser ses | 1 | Claude Code, Codex, OpenCode | 2 | 313 tok |
| harshitagarwal2/StockResearchAgents Harness-neutral, evidence-first company research with versioned contracts, MCP adapters, a | 1 | Claude Code, Codex, OpenCode | 2 | 702 tok |
| Enthusiasm23/abacus Local Excel automation framework named after Chinese mathematical culture, providing three | 1 | Codex, OpenCode | 1 | 1,637 tok |
| getpostern/postern getpostern.com The personal context gateway — connect the sectors of your life once, reach them from any | 1 | Claude Code, Codex, OpenCode | 4 | 2,361 tok |
| ishan-parihar/facebook-lyr Facebook / Messenger MCP server for AI agents (cookie-based web scraping) | 1 | Claude Code, Codex, OpenCode | 3 | 1,456 tok |
| monroedean/doctor-of-credit-mcp Source-backed bank bonus and credit-card offer research through MCP. | 1 | Codex, OpenCode | 1 | 79 tok |
| GeniusTechnoMystic/ossinsight-mcp MCP server wrapping the OSSInsight REST API — GitHub repo analytics, trending, collections | 1 | Codex, OpenCode | 1 | 319 tok |
| 26BB/agentic-awesome-skills-mcp Remote MCP SSE Server wrapper for agentic-awesome-skills | 1 | Codex, OpenCode | 1 | 1,425 tok |
| andreibrosmaster/ph-compliance-mcp | 1 | Codex, OpenCode | 1 | 1,187 tok |
| gaabrielrd/local-model-workers-mcp Servidor MCP para delegar tarefas de exploração e criação de testes a um modelo local | 1 | Claude Code, Codex, OpenCode | 2 | 1,373 tok |
| tao-io/foldcase The typed, headless test loop for Foldkit components: Effect Schema reports, Model and Mes | 1 | Claude Code, Codex, OpenCode | 2 | 2,332 tok |
| codeyogi911/able codeyogi911.github.io Agent-first, open-source ERP for service businesses. Able Desk — a support desk and CRM on | 1 | Claude Code, Codex, OpenCode | 3 | 771 tok |
| jcmaker/just-study Pick a topic and an agent researches sources, scores them, and builds a 30-day course you | 1 | Claude Code, Codex | 1 | — |
| seokh1213/unity-my-mcp | 1 | Codex, OpenCode | 1 | 1,415 tok |
| shbernal/caniemail-ai-tooling An agent skill and an MCP server giving AI agents correct access to email client HTML/CSS | 1 | Claude Code, Codex, OpenCode | 2 | 4,538 tok |
| erikvankempen/bukio-cli agentic.bukio.nl Agent-first double-entry bookkeeping for SMEs — 31 jurisdictions, Peppol BIS 3.0 ready, lo | 1 | Codex, OpenCode | 1 | 24,897 tok |
| Hackerprod/Agent-Orchestrator Shared MCP hub that lets multiple coding-agent CLIs (opencode, and others via adapters) re | 1 | Codex, OpenCode | 1 | 60 tok |
| dkdottk/obsidian-bridge Connect Cursor agents to your local Obsidian vault via Local REST API — MCP tools, setup s | 1 | Codex, OpenCode | 1 | 158 tok |
| Happypig375/vscode-jupyter-mcp-server | 1 | Codex, OpenCode | 1 | 651 tok |
| John-CEO-HQ/cockroachdb-x-aws-hackathon john.ceo The memory layer behind John CEO - durable agent memory with CockroachDB VECTOR + AWS Lamb | 1 | Codex, OpenCode | 1 | 530 tok |
| hadidwirsty/intervals-icu-mcp | 1 | Claude Code, Codex | 14 | — |
| lenhonbp/codex-memory-intelligence Persistent project memory and intelligence layer for Codex and AI coding agents. | 1 | Codex, OpenCode | 1 | 803 tok |
| Ylyass/mcp-privilege-profiler Task-scoped least-privilege security proxy and Wazuh detection bridge for MCP-based AI age | 1 | Codex, OpenCode | 1 | 172 tok |
| Valdivia94x/tizon-mcp tizon-mcp.vercel.app Servidor Model Context Protocol para operar un restaurante ficticio, con un playground que | 1 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| benkipnis/virtual_engineer AI-assisted chiller troubleshooting demo powered by MongoDB Atlas, MCP tools, and an LLM a | 1 | Codex, OpenCode | 1 | 493 tok |
| sandraschi/rtorrent-mcp rTorrent MCP server: torrent management, multi-source search, post-processing, and Austria | 1 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 2,804 tok |
| psychofanPLAYS/gemini4codex-mcp Model Context Protocol (MCP) server bringing Gemini's advanced agentic capabilities to Cod | 1 | Codex, Gemini CLI, OpenCode | 2 | 601 tok |
| epi13/gimp-local-mcp Local-first MCP server providing structured natural-language control of GIMP 3 while keepi | 1 | Codex, OpenCode | 1 | 472 tok |
| Vivswan/chromium-bridge Authenticated MCP bridge to your real Chromium browsers (Brave, Chrome): Rust native-messa | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,307 tok |
| nabheet/google-services-mcp MCP server for Google consumer services — Gmail, Calendar, Drive, Sheets, Docs, Slides, Yo | 1 | Codex, OpenCode | 1 | 1,393 tok |
| toyro396133/freebuff-bridge Programmatic bridge between tools/scripts and Freebuff Desktop sessions: REST API, MCP ser | 1 | Codex, OpenCode | 1 | 259 tok |
| oshriagronov/braude-mcp braude-mcp.oshri-mcp.workers.dev Remote MCP server for Ort Braude College deployed on Cloudflare Workers | 1 | Codex, OpenCode | 1 | 3,053 tok |
| LatinumLabs/QBO-Multicompany-MCP | 1 | Codex, OpenCode | 1 | 672 tok |
| randomparity/hmc-mcp Experimental MCP Server for IBM PowerVM HMC Control | 1 | Claude Code, Codex, OpenCode | 2 | 5,435 tok |
| daodaobing/codex-project-context Portable Codex Project Context MCP Server and project-context skill | 1 | Codex, OpenCode | 1 | 116 tok |
| perfsage/perfsage-jmeter-mcp perfsage.com Self-healing JMeter MCP for LLM agents — heal runtimes, auto-correlate scripts, discover c | 1 | Codex | 1 | — |
| Hakurei-git/minecraft-codex-companion Local-first Minecraft Forge 1.20.1 AI NPC companion with T-chat, crafting, building, deep | 1 | Codex | 1 | — |
| celados/wbot wwbot.celados.com Agent-first read-only CLI and MCP for authorized WeChat conversations | 1 | Codex, OpenCode | 1 | 380 tok |
| zaimokuza-yoshiteru/atlassian-server-mcp npmjs.com Unified stdio MCP server for Jira, Confluence, and Bitbucket Data Center — 499 policy-gate | 1 | Codex, OpenCode | 1 | 2,031 tok |
| harnios/harnios-mcp harnios.com Self-hosted, MCP-based storage system — one shared knowledge base, skills, projects, and r | 1 | Claude Code, Codex | 14 | 49 tok |
| rookie136/bg-tasks-mcp MCP server for background task management in AI coding agents. Start, monitor, and stop de | 1 | Codex, OpenCode | 1 | 410 tok |
| Nolane-x/Nolane-habitat Semantic project intelligence and governed workflows for agents | 1 | Codex, OpenCode | 1 | 384 tok |
| regaing/devbelt-mcp devbelt-mcp packages 53 everyday online utilities (with 164 granular capabilities) into in | 1 | Codex, OpenCode | 1 | 470 tok |
| techkwon/comci-agent comci-agent-timetable-20260807.techkwon.chatgpt.site Unofficial local-first Python CLI, REST API, and MCP server for Korean Comci school timeta | 1 | Codex, GitHub Copilot, OpenCode | 2 | 1,609 tok |
| yuyi-clip/ssh-mcp-server A structured SSH MCP service for Codex | 1 | Codex, OpenCode | 1 | 584 tok |
| gugu9999gu/PC-CONTROL-MCP | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 2,466 tok |
| kizz-tech/vault-mcp-bridge Self-hosted, read-only Obsidian vault bridge for ChatGPT over Secure MCP Tunnel | 1 | Codex, OpenCode | 1 | 343 tok |