45,053 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| AaronGoldsmith/mcp-printable MCP server for AI-driven 3D modeling and print validation (FDM-focused). Agent-agnostic; w | 3 | Claude Code, Codex, OpenCode | 6 | 3,519 tok |
| rajivpoddar/master-of-panes Master of Panes — Claude Code plugin for orchestrating parallel dev sessions across tmux p | 3 | Claude Code | 1 | 1,466 tok |
| bitia-srl/bitia-vs-code-copilot-examples AI generated hands-on examples and exercises for learning GitHub Copilot customization in | 3 | GitHub Copilot | 5 | 512 tok |
| mayai-it/bandiradar Open-source engine that monitors Italian public funding (tenders, grants, incentives) and | 3 | Claude Code | 1 | 7,415 tok |
| selfagency/teamdynamix-mcp teamdynamix-mcp.self.agency 🎟️ TeamDynamix MCP Server (unofficial) | 3 | Claude Code, Codex, GitHub Copilot | 3 | 1,307 tok |
| sandraschi/logic-analyzer-mcp FastMCP 3.2+ USB logic analyzer MCP with sigrok backend and fleet webapp | 3 | Codex, OpenCode | 1 | 496 tok |
| shenyuexin/mobile-e2e-mcp AI-first mobile E2E MCP orchestration | 3 | Claude Code, Codex, OpenCode | 8 | 2,053 tok |
| Leev1s/aa-mcp MCP server wrapping the Artificial Analysis public API. Enables AI agents to query LLM and | 3 | Codex, OpenCode | 1 | 571 tok |
| Olson3R/confluence-mcp Confluence MCP Service - Enables Claude to interact with Atlassian Confluence through Mode | 3 | Claude Code | 1 | 1,740 tok |
| ryanmichaeljames/dataverse-mcp An MCP server for interacting with Microsoft Dataverse environments. Built with FastMCP an | 3 | Claude Code | 3 | 924 tok |
| oksure/bible-ko-mcp MCP server for Korean Bible - cached, validated, all 66 books with 5 translations | 3 | Claude Code | 1 | 1,086 tok |
| base-kit/docs-mcp npmjs.com An open-source local documentation MCP service for AI programming (Claude Code / Cursor): | 3 | Claude Code | 1 | 2,850 tok |
| sachinparyani/mcp-server-shopping MCP server for shopping integration | 3 | Claude Code | 1 | 624 tok |
| jonpspri/databeak jonpspri.github.io Model Context Protocol server providing 40+ specialized CSV data manipulation tools for AI | 3 | Claude Code, Codex, OpenCode | 3 | 1,609 tok |
| cogell/mural-mcp | 3 | Claude Code | 1 | 694 tok |
| Joint-Photon-Sciences-Institute/xraylarch-mcp | 3 | Claude Code | 1 | 4,384 tok |
| atree1023/snc-cribl-mcp | 3 | Claude Code, Codex, OpenCode | 3 | 3,376 tok |
| not-a-feature/evo2-mcp evo2-mcp.readthedocs.io MCP server for generating, scoring and embedding genomic sequences using Evo 2 | 3 | GitHub Copilot | 1 | 230 tok |
| JOravetz/alpaca-mcp-gold Modular Alpaca trading server with resource mirrors | 3 | Claude Code | 5 | 2,121 tok |
| offbeat-studio/shioaji-mcp non offical version of shioaji MCP | 3 | Claude Code | 1 | 1,617 tok |
| imohanvadivel/desk-mcp MCP server for the Zoho Desk API — 706 endpoints, 3 context-efficient tools | 3 | Claude Code | 1 | 700 tok |
| kratsg/ami-mcp ami-mcp.readthedocs.io MCP Server for ATLAS AMI metadata interface | 3 | Claude Code | 1 | 4,605 tok |
| sandraschi/opencode-cli-mcp MCP server that wraps opencode CLI's HTTP API (opencode serve) into MCP tools, plus a weba | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 7 | 1,914 tok |
| antoniolg/postiz-mcp MCP server for Postiz API integration | 3 | Claude Code | 1 | 575 tok |
| langlink-localization/xliff-mcp-server MCP server for processing XLIFF translation files | 3 | Codex, OpenCode | 1 | 320 tok |
| PopoverAI/browser-automation | 3 | Claude Code | 1 | 3,058 tok |
| musictechlab/mtl-c2pa-mcp MCP server for reading C2PA content provenance manifests from media files (Google Lyria AI | 3 | Claude Code | 1 | 615 tok |
| algony-tony/mymcp | 3 | Codex, OpenCode | 1 | 2,268 tok |
| SachieWang/java-jdtls-mcp-server MCP Server for Java using JDT.LS | 3 | Gemini CLI | 1 | 542 tok |
| ZDOSS/HeroLink RPG Maker MV (and MZ) MCP bridge | 3 | Codex, OpenCode | 1 | 2,455 tok |
| Neboy72/nexus-memory Universal shared memory for AI agents — one brain for all your agents, 100% local & privat | 3 | Codex, OpenCode | 1 | 8,559 tok |
| wilfoa/polybugger-mcp opencode-agent-debugger | 3 | Codex, OpenCode | 1 | 759 tok |
| jeanfbrito/rocket-cli Rocket.Chat CLI + MCP server with local SQLite/FTS5 cache — one-call 'what needs my attent | 3 | Claude Code | 6 | — |
| JaeHyeon-KAIST/pdf2zh-next-mcp MCP server for PDF translation via pdf2zh-next with full-context LLM translation | 3 | Claude Code | 1 | 696 tok |
| xvyslo05/czech-mtg-price-comparator-mcp Comparator of czech eshops selling MtG cards | 3 | Claude Code | 2 | 260 tok |
| obrien-matthew/mcp-steam pypi.org MCP server for Steam -- gaming library, achievements, stats, and store discovery for Claud | 3 | Claude Code, Codex, OpenCode | 2 | 295 tok |
| human-turn/t-invest-mcp | 3 | Claude Code, Codex, OpenCode | 2 | 1,862 tok |
| moeuu/tradingview-mcp Local-first MCP server for market analysis, charts, and optional TradingView browser workf | 3 | Codex, OpenCode | 1 | 78 tok |
| Knuckles-Team/repository-manager Manage your git repositories. Now supports Agentic AI MCP Server Integration! | 3 | Claude Code, Codex, OpenCode | 4 | 18,801 tok |
| qrak/telegram-commandcode commandcode.ai MCP server for Telegram integration with Command Code — send messages, files, and photos f | 3 | Codex, OpenCode | 1 | 1,216 tok |
| kleer001/blender-mcp MCP server for Blender: drive the app from Claude and other LLMs. 175 tools across 25 doma | 3 | Claude Code | 1 | 389 tok |
| luckynee/unity-prefab-parser-mcp | 3 | Codex, GitHub Copilot, OpenCode | 2 | 695 tok |
| atlas-outreach-data-tools/atlasopenmagic-mcp MCP server for atom queries | 3 | Claude Code | 1 | 868 tok |
| osloer-industries/homeexchange-mcp Unofficial local MCP server for HomeExchange — search homes, manage conversations, and mor | 3 | Codex, OpenCode | 1 | 544 tok |
| drvcvt/radare2-mcp MCP server exposing radare2/Rizin binary analysis (85 tools) | 3 | Claude Code | 1 | 9,694 tok |
| iota-uz/repl-mcp Stateful Python REPL MCP Server - Execute Python code persistently with MCP tool integrati | 3 | Claude Code | 1 | 666 tok |
| dirien/pulumi-events MCP server for managing events on Meetup.com via AI assistants | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,549 tok |
| nexus-xyz/nexus-exchange-mcp MCP server for the Nexus Exchange API — read market data and place trades from an AI agent | 3 | Codex, OpenCode | 1 | 807 tok |
| p0ki/x-bookmarks-mcp Fully local, privacy-first MCP server that turns your X bookmarks into a searchable, enric | 3 | Claude Code | 1 | 517 tok |
| ilyautov/moysklad-mcp-ru moysklad-mcp-ru.aifrontier.tech MCP server for MoySklad (JSON API 1.2): inventory, products, orders, documents, reports, a | 3 | Codex, Gemini CLI, OpenCode | 2 | 1,231 tok |