31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| elevanaltd/debate-hall-mcp pypi.org Production-grade MCP server for Wind/Wall/Door multi-perspective debate orchestration | 8 | Claude Code | 5 | 821 tok |
| wangyendt/wayne-skills Including self-designed agent skills and pywayne skills | 8 | Claude Code, Codex, OpenCode | 2 | 1,863 tok |
| elhamid/llm-council LLM Council fork with persistence, decision traces, stability fixes, repeatable checks, an | 8 | Claude Code, Codex, OpenCode | 2 | 2,683 tok |
| janaraj/tnl Structured English contracts for AI coding agents — proposed by the agent, approved by you | 8 | Claude Code | 2 | 1,811 tok |
| longportapp/openapi open.longportapp.com Longport OpenAPI SDK Base. | 8 | Claude Code, Codex, OpenCode | 2 | 1,222 tok |
| BillDuke13/code-explainer-mcp A Cloudflare Worker that serves as an MCP (Model Context Protocol) server for code explana | 8 | Claude Code | 5 | 925 tok |
| Code-Hex/light-research-mcp A lightweight MCP server for LLM orchestration with DuckDuckGo/GitHub Code search and cont | 8 | Claude Code | 1 | 1,082 tok |
| iamadi11/mcp-ui-poc mcp-ui-poc.vercel.app | 8 | Claude Code | 15 | 531 tok |
| Bbeierle12/Skill-MCP-Claude Visual web interface for managing Claude MCP skills with Flask API and Claude Code CLI int | 8 | Claude Code | 1 | — |
| aegntic/aegntic-MCP AegnticMCP automates the creation and management of MCP servers, ensuring they are stable, | 8 | Claude Code | 2 | 1,653 tok |
| LerianStudio/lerian-mcp-server A MCP server to support all Lerian's platforms. Enables AI assistants to interact with Mid | 8 | Claude Code, Codex, OpenCode | 2 | 498 tok |
| apetta/agent-xlsx agent-xlsx.dev XLSX file CLI built with Agent Experience (AX) in mind. | 8 | Claude Code | 1 | — |
| sam-artuso/demo-mcp | 8 | Claude Code | 1 | 4,687 tok |
| Mnehmos/mnehmos.ooda.mcp OODA loop MCP server with filesystem, CLI, and automation tools | 8 | Claude Code | 1 | 1,397 tok |
| Automattic/wordpress-reader-mcp | 8 | Claude Code | 1 | 2,408 tok |
| druce/MCP Experiments with Model Context Protocol | 8 | Claude Code | 1 | 1,412 tok |
| ZenlixAI/echo-mcp Echo structured messages to drive the states of an agent client | 8 | Claude Code, Codex, OpenCode | 3 | 1,979 tok |
| bahamoth/rust-minidump-mcp pypi.org Empower AI agents to understand crash dumps through MCP server | 8 | Claude Code | 1 | 1,784 tok |
| yone-k/zaim-api-mcp A custom MCP server for working with the Zaim API. | 8 | Claude Code | 1 | 3,547 tok |
| DiscoClaw/discoclaw Discoclaw: CLI-first Discord bridge for agent runtimes | 8 | Claude Code, Codex, OpenCode | 2 | 1,242 tok |
| marfoerst/the-pragmatic-pm makeitnice.de Hopefully the only Toolkit you need to become a successful PM | 8 | Claude Code | 1 | 500 tok |
| xhiroga/blender-mcp-senpai | 8 | Claude Code, Codex, Cursor, OpenCode | 3 | 496 tok |
| tenzir/mcp Tenzir MCP server | 8 | Claude Code | 1 | — |
| shinshin86/mcp-simple-aivisspeech A Model Context Protocol (MCP) server for seamless integration with AivisSpeech text-to-sp | 8 | Claude Code | 1 | 1,350 tok |
| amichail-1/Orbination-AI-Desktop-Vision-Control Give AI assistants eyes and hands. Native Windows MCP server — UIAutomation, OCR with dark | 8 | Claude Code | 1 | 642 tok |
| vlln/pdffigures-mcp-server Extract figures and tables from PDF documents using this FastAPI-based service. The Figure | 8 | Claude Code | 1 | 977 tok |
| epilande/gemini-grounding An MCP server that provides real-time information using Google Gemini's grounding capabili | 8 | Claude Code | 1 | 782 tok |
| gui-wf/purelymail-mcp-server MCP Server for PurelyMail email service API | 8 | Claude Code | 3 | 2,138 tok |
| TheodorStorm/brainstorm-mcp borgmcp.ai Archived multi-agent coordination prototype superseded by Borg MCP. | 8 | Claude Code, Codex, OpenCode | 2 | 3,840 tok |
| elct9620/perplexity-ask-openrouter The Perplexity Ask MCP Server use OpenRouter | 8 | Claude Code | 1 | 989 tok |
| gianpieropuleo/radix-mcp-server A lightweight Model Context Protocol (MCP) server for Radix UI libraries (Themes, Primitiv | 8 | Claude Code | 1 | 1,889 tok |
| VinnyVanGogh/gemini-code-assist-mcp Model Context Protocol server integrating Google Gemini CLI with Claude Code for AI-powere | 8 | Claude Code | 1 | 1,761 tok |
| Poorgramer-Zack/copilot-mcp-tool MCP server that enables AI assistants to interact with Github Copilot cli, leveraging copi | 8 | Claude Code, Gemini CLI | 2 | 2,443 tok |
| iterorganization/IMAS-Codex | 8 | Claude Code, Codex, OpenCode | 14 | 28,793 tok |
| Sagargupta16/itr-agent Local-first MCP server for Indian income tax: deterministic tax computation, regime compar | 8 | Claude Code | 1 | 1,730 tok |
| liquidz00/jamfmcp jamfmcp.readthedocs.io An async MCP server for Jamf Pro integration providing computer health analysis | 8 | Claude Code | 1 | 1,765 tok |
| miltonhit/tibia_mcp tibia-mcp.vercel.app Give your AI access to the entire TibiaWiki database | 8 | Claude Code | 1 | — |
| dennisdevulder/ltm Git captures what a project is. ltm captures what it ran into. | 8 | Claude Code | 1 | 191 tok |
| noritaka88ta/avatarbook avatarbook.life The trust layer for agent-to-agent commerce — cryptographic identity, enforced transaction | 8 | Claude Code | 1 | 250 tok |
| Vvlladd/AppStoreConnectMCP | 8 | Claude Code, Codex, OpenCode | 4 | 1,461 tok |
| thisrohangupta/harness-mcp-v2 harness.io MCP server for Harness.io | 8 | Claude Code, Codex, OpenCode | 2 | 6,382 tok |
| fkguo/nds-mcp Nuclear Data Services MCP server — offline SQLite-backed nuclear physics data queries | 8 | Claude Code, Codex, OpenCode | 2 | 3,519 tok |
| mtford90/httap Inspect, intercept & mock HTTP traffic from your terminal or AI agent | 8 | Claude Code, Codex, OpenCode | 3 | 3,996 tok |
| mehmetbaykar/swift-poe-search-mcp A Swift MCP (Model Context Protocol) server providing AI-powered search and research tools | 8 | Claude Code | 1 | 1,069 tok |
| fkesheh/mcp-agent-server An innovative Model Context Protocol hub that seamlessly connects your client with intelli | 8 | Claude Code | 1 | 248 tok |
| DorukYelken/Model-Database-Protocol Model Database Protocol — intent-based, secure database access for LLMs with schema valida | 8 | Claude Code | 1 | 1,564 tok |
| yigitkonur/mcp-parasut unofficial Paraşüt SDK and MCP server — Turkish accounting, invoices, e-fatura | 8 | Claude Code | 1 | 80 tok |
| xyy277/doc77 Doc77 — Local document preview, management & AI agent. Markdown/PDF/Office preview, lightw | 8 | Claude Code | 1 | 3,818 tok |
| tostechbr/memoryClaw Universal Memory & Context Engine (MCP Server) to give Long-Term Memory to AI Agents. | 8 | Claude Code | 10 | 6,485 tok |
| cablehead/mcp-server-nu MCP server for Nushell script execution | 8 | Claude Code | 1 | 473 tok |