43,652 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 |
|---|---|---|---|---|
| sv-tools/scrypted-mcp-plugin Scrypted plugin that exposes a Streamable HTTP Model Context Protocol endpoint, with OAuth | 5 | Claude Code | 1 | 3,499 tok |
| TomasHubelbauer/bun-mcp A script-based local MCP server demonstration. The server is built in Bun and runs in VS C | 5 | GitHub Copilot | 1 | 253 tok |
| jiezeng2004-design/PatchWarden patchwarden-showcase-redesign.yistart.chatgpt.site Turn your ChatGPT conversations into safe, auditable local execution. PatchWarden lets you | 5 | Codex, OpenCode | 1 | 539 tok |
| laruss/grok-imagine-mcp An MCP (Model Context Protocol) server that generates images using Grok Imagine | 5 | Claude Code | 1 | 755 tok |
| johnmikel/zeno-mobile-runner npmjs.com Deterministic mobile UI checks for AI coding agents. One Zig binary drives real iOS/Androi | 5 | Codex, OpenCode | 1 | 1,068 tok |
| rodionlim/portfolio-manager-go Your own personal AI portfolio manager. Any OS. Any Platform. The penguin way. 🐧 | 5 | Codex, GitHub Copilot, OpenCode | 2 | 1,204 tok |
| sachinshelke/ToolsConnector toolsconnector.github.io Open-source Python library for 73 API connectors — Gmail, Slack, GitHub, Stripe, OpenAI, A | 5 | Claude Code, Codex, Cursor, OpenCode | 11 | 1,364 tok |
| erraggy/oastools erraggy.github.io OpenAPI Specification (OAS) tools for validating, parsing, fixing, converting, diffing, jo | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 20 | 11,190 tok |
| jmerelnyc/paygate-402 Turn any API or MCP server into a paid service | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 657 tok |
| alefcarlos/mcpserver-auth-demo Protected MCP Server Sample using .NET Aspire and Keycloak | 5 | Claude Code, Codex, OpenCode | 4 | 692 tok |
| vonzelle-vzt/vzt-flow Local, private, on-device voice dictation. Hold a key, talk, and the transcript lands at y | 5 | Claude Code | 5 | 4,707 tok |
| priyansh-narang2308/TheBlacklisted-NitroStack protocol-0-6a65348-the-blacklisted-amrita-university-coimbatore.app.nitrocloud.ai Protocol-0 is an MCP (Model Context Protocol) server that gives AI assistants, Claude, Cur | 5 | Claude Code, Codex | 6 | 836 tok |
| golf-mcp/golf-testing golf.dev Comprehensive MCP testing framework - test performance, security and compliance in one CLI | 5 | Claude Code | 15 | 1,624 tok |
| klodr/faxdrop-mcp Send real faxes from any MCP-enabled AI assistant. Wraps the FaxDrop API (PDF/DOCX/JPG/PNG | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,359 tok |
| guodaxia103/tabrix MCP-native Chrome automation layer for AI assistants. Open source, community-driven, and p | 5 | Codex, OpenCode | 1 | 5,263 tok |
| agentrq/agentrq-gemini-extension agentrq.com AgentRQ - Task manager for AI agents. Gemini CLI extension makes gemini empower to manage | 5 | Gemini CLI | 1 | 140 tok |
| Knuckles-Team/container-manager-mcp Manage containers on docker, podman, compose, and docker swarm through an MCP Server for A | 5 | Claude Code, Codex, OpenCode | 2 | 4,074 tok |
| alexeymasalykin/ai-assistant-eduflow habr.com Production-ready multi-agent AI assistant with RAG, MCP server, and CRM integration. Refer | 5 | Claude Code | 1 | — |
| orco82/fastmcp-docs tools documentation generator for FastMCP servers | 5 | Claude Code | 1 | 1,363 tok |
| fullstack-ai-infra/mem A portable, self-hosted memory plane for AI agents — one core across API, MCP, CLI, and UI | 5 | Codex, OpenCode | 1 | 426 tok |
| MutharasuArchunan13/codebase-intel Your AI agent writes code — but does it know WHY your code exists? Decision provenance, qu | 5 | Claude Code | 1 | 1,248 tok |
| ahmetbarut/mcp-database-server A Model Context Protocol (MCP) server that provides multi-database query execution capabil | 5 | Claude Code, Cursor | 2 | 4,081 tok |
| mappedsky/seizu mappedsky.github.io A neo4j dashboard and reporting tool. | 5 | Claude Code | 1 | 6 tok |
| AvatarGanymede/MinerU-MCP MCP server to convert PDF/Word/PPT/Image/HTML to Markdown via MinerU API. | 5 | Claude Code | 2 | — |
| jojoprison/mcp-music-forge MCP tool: soundcloud / yandex music / youtube / spotify downloader, audio converter, audio | 5 | Claude Code | 1 | 1,055 tok |
| cicbyte/siyuan-cli SiYuan Notes command-line tool — notebook/document/block management, full-text search, SQL | 5 | Claude Code | 1 | 714 tok |
| tta-lab/organon Structure-aware tools for AI agents. Tree-sitter code editing, web page navigation, search | 5 | Codex, OpenCode | 1 | 1,892 tok |
| sunnydev07/test-remote-mcp-server marvellous-mcp.fastmcp.app A test mcp server , you can connect this mcp to claude-desktop using this link below: | 5 | Codex, OpenCode | 1 | 885 tok |
| enkhbold470/unegui.mn-mcp 🇲🇳 MCP server — search for cars, real estate, and jobs on unegui.mn | MCP server for Mon | 5 | Claude Code | 1 | 1,113 tok |
| nalyk/gsccli opensource.yoda.digital Senior-grade Google Search Console + Indexing API CLI with MCP support, batch URL Inspecti | 5 | Claude Code | 1 | 2,150 tok |
| mort-lab/excel-mcp A Model Context Protocol (MCP) server for working with Excel (.xlsx) files without requiri | 5 | Claude Code | 50 | 6,071 tok |
| SS-360/materialpilot Native, local-first MCP bridge for safe, editable procedural materials in Material Maker 1 | 5 | Codex, OpenCode | 1 | 340 tok |
| eljefedelrodeodeljefe/inventree-mcp-plugin MCP (Model Context Protocol) server plugin for InvenTree — exposes inventory data via Stre | 5 | Claude Code | 2 | 1,539 tok |
| richardwooding/file-search-on richardwooding.github.io File content type aware search with attribute and cel support | 5 | Claude Code | 11 | 4,681 tok |
| hrubymar10/aimebu IRC for you and your AI agents — shared rooms across Docker, harnesses, and machines. Sing | 5 | Claude Code, Codex, OpenCode | 2 | 7,685 tok |
| AndurilCode/accordo medium.com An MCP (Model Context Protocol) server that provides structured workflow guidance to guide | 5 | Claude Code, GitHub Copilot | 2 | 1,640 tok |
| anilcancakir/laravel-agent-mcp Read-only MCP (Model Context Protocol) server for Laravel. Give Claude Code, Cursor, and A | 5 | Claude Code, GitHub Copilot | 3 | 2,583 tok |
| HanZephyr/AI-Data-Access-Gateway An open-source secure data access gateway for AI agents. It provides database safety acces | 5 | Codex, OpenCode | 1 | 372 tok |
| davo20019/aidaemon Personal AI daemon — Telegram interface, agentic tool use, MCP integration, email triggers | 5 | Claude Code, Codex, OpenCode | 2 | 3,764 tok |
| VMAFx/vmafx vmafx.github.io VMAFX — perceptual video quality assessment. Modernized fork-evolved with SYCL/CUDA/HIP/Me | 5 | Claude Code, Codex, OpenCode | 45 | 13,606 tok |
| nvdigitalsolutions/mcp-ai-wpoos nvdigitalsolutions.com NV Digital Open Operator System (NV oOS) is an Object-Oriented AI Framework/Harness for Wo | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 73 | 36,914 tok |
| pdugan20/rewind docs.rewind.rest Personal data aggregation service. Syncs data from Strava, Last.fm, Discogs, Plex, Trakt, | 5 | Claude Code, Codex, OpenCode | 5 | 2,285 tok |
| kruchenburger/another-s3-manager Lightweight self-hosted web UI for AWS S3, MinIO, R2 and any S3-compatible storage. Multi- | 5 | Claude Code | 1 | 5,348 tok |
| jarmentor/obsidian-notebook-mcp MCP server to let claude connect to my obsidian notes for vector and full text search | 5 | Claude Code | 1 | 1,700 tok |
| yigitkonur/mcp-better-vibe-kanban MCP server for Vibe Kanban — manage tasks and sessions from your AI editor | 5 | Claude Code | 1 | 1,452 tok |
| silver-rain-dev/sk-wwise-mcp silver-rain-dev.github.io A modular suite of MCP (Model Context Protocol) servers for Audiokinetic Wwise, enabling A | 5 | Claude Code | 19 | — |
| mirkosertic/MCPLuceneServer MCP Lucene Server is a Model Context Protocol (MCP) server that exposes Apache Lucene's fu | 5 | Claude Code | 1 | 876 tok |
| ayuksel-tenb/tenable-attack-mapper MCP server that maps Tenable Security Center findings to the MITRE ATT&CK framework, then | 5 | Claude Code | 1 | — |
| SalZaki/finnhub-mcp A real-time financial data streaming server built with the official Model Context Protocol | 5 | Claude Code | 1 | 5,238 tok |
| Tom-R-Main/openFunctions siftable.io Lightweight TypeScript framework for building agentic tools. | 5 | Claude Code | 1 | 2,680 tok |