22,224 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mcwalrus/oppertunity-party ETL pipeline for opportunity.org.nz — Dagster orchestration, clean markdown corpus, Astro | 0 | Claude Code, Codex, OpenCode | 19 | 1,749 tok |
| exploitintel/eip-mcp exploit-intel.com Official MCP server for the Exploit Intelligence Platform | 0 | Claude Code, Codex, OpenCode | 2 | 3,409 tok |
| neuralnexustech/cortex-mcp Persistent brain, memory, loop controller, and reminder engine for AI coding agents | 0 | Codex, OpenCode | 1 | 1,573 tok |
| karlcc/image_mcp MCP server to analyze, describe, and compare images using a specified vision model | 0 | Claude Code, Codex, OpenCode | 2 | 1,449 tok |
| Crocodile-beep/tdlib_mcp_server MCP Server for official telegram TDLib library | 0 | Claude Code, Codex, OpenCode | 7 | 1,223 tok |
| kettly1260/scifinder-route-mcp | 0 | Codex, OpenCode | 1 | 642 tok |
| dmccaffery/claude-desktop-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 253 tok |
| Webotvurci-s-r-o/mcp-revelor revelor.cz MCP server for Revelor — let Claude Desktop / Cursor / Claude Code talk to your e-shop dat | 0 | Codex, OpenCode | 1 | 3,493 tok |
| dzigi00/linkedin-claude-automation Full LinkedIn growth automation using Claude Code and a custom LinkedIn MCP server. Auto-p | 0 | Claude Code, Codex, OpenCode | 11 | 1,714 tok |
| BhaveshY/vectorworks-mcp-codex-plugin Codex plugin package for Vectorworks MCP | 0 | Codex, OpenCode | 1 | 231 tok |
| ferre-z/Search-mcp Research MCP server for AI agents. Docker-packaged. Swarm-ready. Gemma 4 31B main agent wi | 0 | Codex, OpenCode | 1 | 784 tok |
| son1kkesp/cronhaus-inbox cronhaus-inbox.vercel.app Agente que lee facturas, detecta huecos/duplicados/descuadres y las registra. IA que decid | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| inggerman/mcps | 0 | Codex, OpenCode | 1 | 674 tok |
| Jandybottleshaped403/actionproxy Deploy deterministic approval gates for AI agent tool calls with auditable, policy-based c | 0 | Codex, OpenCode | 1 | 1,898 tok |
| fastmcp-me/ggmcp gitguardian.com MCP server for scanning and remediating hardcoded secrets using GitGuardian’s API. Detect | 0 | Codex, OpenCode | 1 | 1,135 tok |
| teamolimpo/synapsis Unified durable team memory MCP + multi-provider LLM client. Sessions, tasks, handoffs, un | 0 | Claude Code, Codex, OpenCode | 3 | 1,510 tok |
| filhocf/skill-curator-mcp Skill lifecycle intelligence MCP — semantic matching, feedback loop, gap detection, scout | 0 | Codex, OpenCode | 1 | 534 tok |
| php-workx/modal-mcp Modal-focused MCP server | 0 | Claude Code, Codex, OpenCode | 2 | 621 tok |
| simongonzalezdc/complyos L&D Compliance & Learning Operations MCP Server | 0 | Codex, OpenCode | 1 | 1,034 tok |
| yama662607/anki-mcp npmjs.com MCP server for safe, review-first Anki authoring on official Anki concepts | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,254 tok |
| nahisaho/katashiro KATASHIRO - AI-powered research toolkit for GitHub Copilot and MCP | 0 | Claude Code, Codex, OpenCode | 2 | 5,910 tok |
| chikingsley/safari-bookmarks-mcp A cli to manage bookmarks in the Safari web browser. | 0 | Codex, OpenCode | 1 | 443 tok |
| aynumosir/ainu-mcp mcp.aynu.org Unified Ainu-language toolchain MCP server: glossary editing, corpus, dictionaries, gramma | 0 | Codex, OpenCode | 1 | 1,825 tok |
| lklkxcxc/mcp-atlassian MCP server for Atlassian products (Confluence and Jira) | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,240 tok |
| CodeStrux/x402-stellar-kit npmjs.com x402 payment primitives for Stellar: intent binding, a deterministic policy engine, a plug | 0 | Claude Code, Codex, OpenCode | 2 | 3,415 tok |
| alshyra/sherlock-second-brain MCP server + skill pour un second cerveau : cases (investigation) → fiches/skills validés, | 0 | Codex, OpenCode | 1 | 1,484 tok |
| ahammadshawki8/DeepSIFT findevil.devpost.com A zero-hallucination autonomous DFIR agent for the SANS SIFT Workstation. 148 typed, audit | 0 | Claude Code, Codex, OpenCode | 2 | 8,884 tok |
| smoothiekanoble/poke-mcp | 0 | Codex, OpenCode | 1 | 632 tok |
| rexlManu/lol-mcp-server MCP server for League of Legends player analysis, match review, and training plans via Rio | 0 | Codex, OpenCode | 1 | 1,824 tok |
| tyejcoleman/tokenroom Make your coding agent aware of its own budgets — feeds Claude Code's rate-limit and conte | 0 | Claude Code, Codex, OpenCode | 7 | 1,932 tok |
| hickeroar/outlook-mcp MCP server for Microsoft Outlook — search, send, and manage mail and calendar with browser | 0 | Codex, OpenCode | 1 | 1,237 tok |
| hickeroar/msteams-mcp MCP server for Microsoft Teams — search, message, and manage chats with browser-session au | 0 | Codex, OpenCode | 1 | 6,925 tok |
| rodcordeiro/minecraft_mcp MCP server for Minecraft map points, recipes/guides, and optional exaroton file/world acce | 0 | Codex, OpenCode | 1 | 579 tok |
| hirotgr/tradingview-mcp-codex TradingView Desktop MCP bridge adapted and maintained for Codex | 0 | Claude Code, Codex, OpenCode | 2 | 4,067 tok |
| yamashin55/okta-mcp-cloudflare-demo A reference implementation of a remote MCP server on Cloudflare Workers, protected by an O | 0 | Codex, OpenCode | 1 | 360 tok |
| BnJam/eo-processor-mcp | 0 | Codex, GitHub Copilot, OpenCode | 2 | 3,293 tok |
| robin-collins/m365-mcp Minimal, powerful MCP server for Microsoft Graph API (Outlook, Calendar, OneDrive) | 0 | Claude Code, Codex, OpenCode | 2 | 2,805 tok |
| JOCOIN94/serial-mcp-server | 0 | Claude Code, Codex, OpenCode | 3 | 2,193 tok |
| juyamagu/azure-updates-mcp-server An MCP server that provides AI assistants with seamless access to Azure service updates, r | 0 | Claude Code, Codex, OpenCode | 15 | 70 tok |
| jakub-plichcinski/kairos-mcp | 0 | Claude Code, Codex, OpenCode | 3 | 1,127 tok |
| reasvyn/docsgrep MCP Server to explore local and remote documentation | 0 | Claude Code, Codex, OpenCode | 4 | 749 tok |
| NO-Product/knowledgebase-mcp A zero-database MCP knowledgebase template for Vercel. | 0 | Claude Code, Codex, OpenCode | 2 | 423 tok |
| kev489/gpt-tool-use MCP server that routes Claude Code research and image generation through ChatGPT via Playw | 0 | Claude Code, Codex, OpenCode | 2 | 2,486 tok |
| ilhamdoanggg/aseprite-mcp | 0 | OpenCode | 5 | — |
| stevebrownlee/storybook-mcp | 0 | Codex, OpenCode | 1 | 2,809 tok |
| whelp99-code/sangfor-mcp-workflow | 0 | Codex, OpenCode | 1 | 604 tok |
| aminfara/matrix Multi-Agent Task & Requirement IndeX — A local, project-scoped Requirement Management MCP | 0 | Codex, OpenCode | 1 | 854 tok |
| EarthChen/mcp-feedback-enhanced Enhanced MCP server for interactive user feedback and command execution in AI-assisted dev | 0 | Claude Code, Codex, OpenCode | 2 | 1,327 tok |
| Rethunk-AI/clodbridge MCP server bridging Cursor's .cursor/ directory into Claude Code. Define custom rules, ski | 0 | Claude Code, Codex, Cursor, OpenCode | 13 | 1,841 tok |
| LuisCarlosLopes/codesteer-atlas A local MCP server for codebase indexing and hybrid semantic search. Powering AI agents wi | 0 | Claude Code, Codex, OpenCode | 2 | 3,865 tok |