43,853 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 agents7,784Claude Code6,676Data and AI3,658Backend and APIs3,500Languages3,392Git and workflow3,252Planning3,233Code review2,768Testing2,420Memory and context2,364Writing and docs2,341DevOps and cloud2,330Research2,286Frontend2,271Security2,055Project management1,754
All Claude Code32,000 Codex23,558 OpenCode22,502 GitHub Copilot3,568 Gemini CLI1,915 Cursor1,737 Windsurf150 Kiro87
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mrgorrin40-TP/mcp-excel-server MCP server for Excel file manipulation - read, write, formulas, charts, and tables | 0 | Claude Code, Codex, OpenCode | 6 | 1,680 tok |
| RicardoSantos/mcp-fsolar npmjs.com Fsolar MCP | 0 | Claude Code | 1 | 2,402 tok |
| adriadam10/finanze-mcp Read-only + calculations MCP server for the Finanze self-hosted portfolio manager | 0 | Claude Code | 3 | — |
| BFLabsAI/clawmem-bf Fork de manutenção da BF Labs do ClawMem — memory layer on-device (MCP + hybrid RAG) para | 0 | Claude Code, Codex, OpenCode | 2 | 4,791 tok |
| jp-caldas/bigquery-google-trends-mcp | 0 | Codex, OpenCode | 1 | 954 tok |
| rduffyuk/qwen-memory-agent Benchmarked, MCP-native persistent-memory agent on Qwen Cloud — Track 1, Qwen Cloud Hackat | 0 | Codex, OpenCode | 1 | 462 tok |
| orhanucok/relay Relay MCP: A powerful tech-lead agentic workflow tool. It connects Claude, Cursor, and Gem | 0 | Claude Code | 1 | 133 tok |
| rrvdiegor-sketch/motion-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |
| squall321/DigitalTwinSimulation LS-DYNA .k → STL → hand grip pose → phone outline morphing → solid .k. MCP server for LLM | 0 | Claude Code | 1 | — |
| Patricked-code/MCP | 0 | Claude Code, Codex, OpenCode | 2 | 7,848 tok |
| Merchantlee99/codex_learningsystem Codex plugin for CBT-style certification study with SQLite tracking, MCP tools, wrong-note | 0 | Codex, OpenCode | 1 | 489 tok |
| briznap/resume-ai-mcp | 0 | Claude Code | 1 | 654 tok |
| channen2/dev-mcp MCP server to automate developer workflows. Includes integrations with GitHub, Jira and Sl | 0 | Claude Code, Codex, OpenCode | 5 | 300 tok |
| sharpTrick/parley Parley — a transport-agnostic MCP seam for messages, context sharing, and task hand-off be | 0 | Claude Code | 1 | 1,879 tok |
| hongsungmin0315/crosscheck Cross-checks claims from Reddit posts against trusted news and sends a daily digest to Dis | 0 | Claude Code | 1 | 3,459 tok |
| manzoor-source/teradata-mcp-server-stc | 0 | Claude Code | 1 | 1,596 tok |
| NirussVn0/AI-Bookmark-MCP Content-aware bookmark management for AI agents. | 0 | OpenCode | 1 | — |
| SkS-Other/agent-lab-opencode npmjs.com Run and test agentic systems in isolation. CLI-driven, OpenCode-centered experiment runner | 0 | Codex, OpenCode | 1 | 2,355 tok |
| JACKWULA123/mail-mcp Local MCP server exposing Gmail & Outlook mailboxes (read + drafts) to AI coding agents | 0 | Claude Code | 1 | 1,104 tok |
| JilongSun/mock_mcp mock-mcp for test | 0 | Claude Code, Codex | 1 | — |
| IceyWu/mcp-hub mcp.iceywu.cn MCP Hub — hosts multiple MCP services under one domain, allowing AI Agents to directly cal | 0 | Codex, OpenCode | 1 | 89 tok |
| MikeSviblov/media-mcp MCP server for media stack management (Jellyseerr, Radarr, Sonarr, qBittorrent, Prowlarr, | 0 | Claude Code, Codex, OpenCode | 2 | 451 tok |
| tmlksu/nbedit-mcp | 0 | Claude Code | 1 | 2,940 tok |
| Khaif004/SIA_MCP | 0 | Claude Code | 2 | 2,068 tok |
| asukakimya/directus-mcp | 0 | Codex, OpenCode | 1 | 614 tok |
| vivekellappan-biit/tamil-bible-mcp MCP server exposing the Tamil Roman Catholic Bible and daily-devotional content as tools f | 0 | Claude Code | 1 | 1,022 tok |
| Shrushti8/linkedin-mcp MCP server that automates LinkedIn job search and Easy Apply using Playwright + Claude Cod | 0 | Claude Code | 2 | — |
| GreenLordUA/EngiMCP | 0 | Codex, OpenCode | 1 | 486 tok |
| machado000/kond-royalties-agent KOND royalties agent — MCP server for artist royalty/revenue performance over Postgres | 0 | Claude Code | 1 | — |
| spiriteZeek/spider-mcp A multi-platform content platform automation MCP for agents (Douyin/ Xiaohongshu) | 0 | Claude Code | 1 | 723 tok |
| aygp-dr/liquidus-005 liquidus reference MCP server (Python / mcp SDK). F5 governance-tuple provenance wrapping | 0 | Claude Code | 1 | 2,793 tok |
| olojiang/mcp_feedback_ji Hunter fork of MCP Feedback Enhanced for Cursor: multi-tab, connection routing, clipboard | 0 | Claude Code | 1 | 1,305 tok |
| audiencescore/audiencescore audiencescore.org An open protocol for reviews proven by cryptographic receipt — signed, recomputable scores | 0 | Claude Code | 1 | — |
| mikeslone/snowsure-mcp Hosted MCP server for live ski & snow data — 14-day forecasts, powder rankings, resort gui | 0 | Claude Code | 2 | 622 tok |
| yecllsl/ConsensusWeaverAgent MCP Server that aggregates answers from multiple Chinese AI platforms via Playwright | 0 | Claude Code, Codex, OpenCode | 2 | 852 tok |
| LucasLeguizamo/open-ticket open-ticket-ochre.vercel.app Agent-native ticketing — your agent handles the checkout. MCP + Stripe today; ACP/x402 nex | 0 | Claude Code | 7 | — |
| jackychen129/cyberdestiny Cyber Destiny — a destiny analysis platform + Cursor Agent Skill + MCP | 0 | Cursor | 1 | — |
| WOODSEE-DIGI/qwen3-mcp-server | 0 | Codex, OpenCode | 1 | 1,447 tok |
| darthzen/ollama-code-mcp MCP server for delegating coding tasks from Claude Code to a local/LAN Ollama instance (Qw | 0 | Claude Code | 8 | 831 tok |
| yuppie1949/yuppie-mcp-tts A Model Context Protocol (MCP) server that provides text-to-speech capabilities using edge | 0 | Claude Code | 1 | 751 tok |
| camposdelima/google-workspace-mcp | 0 | Codex, OpenCode | 1 | 292 tok |
| MuliMuri/scholar_search A Google Scholar search tool based on the MCP protocol, integrating TF-IDF relevance ranki | 0 | Claude Code | 1 | 1,362 tok |
| smccauley-dev/ubuntu-ssh-mcp MCP server for managing, maintaining, and securing Ubuntu servers over SSH via Claude Code | 0 | Claude Code | 1 | 652 tok |
| souvikdey05/mcp_tutorial | 0 | Claude Code | 1 | — |
| cizar/tasks-mcp-poc PoC de un gestor de tareas genérico (al estilo Monday, Jira o Trello) expuesto unicamente | 0 | Claude Code | 1 | 1,972 tok |
| james-choncholas/matrix-nio-mcp | 0 | Codex, OpenCode | 1 | 5,991 tok |
| islamulhaq2811/Computer-control-MCP A lightweight MCP server that bridges AI agents with the Windows OS for desktop automation | 0 | Claude Code | 2 | 1,296 tok |
| CeDJeY/mailpit-mcp-server MCP server for Mailpit — AI assistant access to captured test emails over streamable HTTP | 0 | Claude Code | 1 | 572 tok |
| sdvsdrv8990/video-pipeline-mcp MCP server for managing a video pipeline; works with Claude AI Web through a cloudflared t | 0 | Claude Code | 27 | — |
| Aunxfb/HierarchicalSkillsForAI Attempt to solve "too many skills" problem via hierarchical + scalable skills MCP without | 0 | Codex, OpenCode | 1 | 852 tok |