1,912 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291Frontend2,248Security2,004Productivity1,708
All Claude Code32,107 Codex23,261 OpenCode22,036 GitHub Copilot3,542 Gemini CLI1,912 Cursor1,737 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| RainRaini4/warframe-mcp | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,824 tok |
| smklog/parcel-shipping-rates-mcp smklog.com MCP server for live USPS, UPS and FedEx rates on a parcel sent from the US: domestic, Cana | 1 | Gemini CLI | 1 | 241 tok |
| HrRodan/agent-workspace-mcp A sandboxed, agentic workspace providing secure filesystem, bash, and uv-powered Python ex | 1 | Claude Code, Codex, Gemini CLI | 3 | 198 tok |
| ogasurfproject-jpg/horizon-shield shield.the-horizons-innovation.com NENRIN: tree rings for AI facing services. Bitcoin-anchored public ledger, open witnessing | 1 | Gemini CLI | 1 | 332 tok |
| oneill9/tfl-mcp-server oneill9.github.io MCP server exposing live London transport data (TfL API) to AI assistants | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,517 tok |
| Identik-me/identik-mcp identik.me Servidores MCP de Identik — firma electrónica y firma digital argentina (Ley 25.506) para | 1 | Gemini CLI | 1 | 744 tok |
| zamushwani/biomedical-ai-skills AI agent skills for cancer biology and multi-omics research | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,531 tok |
| zhouxiangjing/mcp-ssh | 1 | Gemini CLI | 1 | 3,547 tok |
| orkait/hyperstack Disciplined Engineering Harness for AI Agents. MCP server + 21 adversarial skill gates. Re | 1 | Codex, Gemini CLI, OpenCode | 2 | 417 tok |
| mpeciakk/warframe-mcp MCP server that gives AI assistants real-time access to Warframe game data | 1 | Claude Code, Gemini CLI | 2 | 2,682 tok |
| Dayananda-D/DevCDP | 1 | Gemini CLI | 1 | 859 tok |
| yyu0310/nccu-course-mcp MCP server for querying NCCU course listings (qrysub.nccu.edu.tw) — search courses and rea | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 832 tok |
| adiosdotdev/mcp | 1 | Gemini CLI | 1 | 164 tok |
| JrKrishh/connectr One shared brain for all your AI coding agents - task board, memory and file claims over M | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,473 tok |
| vanppsa/oracle-models This project transforms the `oracle-models` skill into a **local MCP Server**. It classifi | 0 | Codex, Gemini CLI, OpenCode | 2 | 3,793 tok |
| genericService/imessage-mcp-server iMessage MCP Server over HTTP/HTTPS and SSE for macOS | 0 | Gemini CLI | 1 | 533 tok |
| hehca42y1900/marketplace-mcp-my | 0 | Codex, Gemini CLI, OpenCode | 2 | 965 tok |
| devjourney/unifi-mcp Personal fork of sirkirby/unifi-mcp with local security hardening | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 13 | 4,926 tok |
| NiharKalsekar099/sec-insight-mcp A FastMCP server for retrieving SEC EDGAR filings, company profiles, and financial stateme | 0 | Gemini CLI | 1 | 866 tok |
| dinglebear-ai/connexin Connexin — human-approved SSH shell and file transfer as an MCP App | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 265 tok |
| Martini-Film/mcp Official Martini MCP client integrations and setup docs | 0 | Gemini CLI | 1 | 344 tok |
| autogrammar/todo2code autogrammar.github.io Dependency-free Python SDK for todo2code A2A and the local TypeScript runtime | 0 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,942 tok |
| betterpost/betterpost-plugin Write timely, well-sourced content with the agents you already use — BetterPost skill + MC | 0 | Codex, Gemini CLI, OpenCode | 2 | 3,654 tok |
| plainyogurt21/sec-edgar-mcp sec-edgar-mcp.amorelli.tech A SEC EDGAR Model Context Protocol (MCP) Server | 0 | Claude Code, Gemini CLI | 2 | 114 tok |
| jkanselaar/python-code-validator api.statemind.ai Validate, repair and sandbox-run AI-generated Python. | 0 | Codex, Gemini CLI, OpenCode | 2 | 1,341 tok |
| turnale-app/turnale turnale.app Client integration manifests for Turnale — run recreational racket-sport tournaments from | 0 | Gemini CLI | 1 | 226 tok |
| anrawool/mailrith-agent-platform mailrith.com Public contracts, SDKs, MCP server, CLI, and Agent Skill for Mailrith AI agent workflows | 0 | Gemini CLI | 1 | 152 tok |
| glideapps/mcp glideapps.com Glide's official MCP server — build, manage, and operate GlideOS apps, data, and workflows | 0 | Gemini CLI | 1 | 186 tok |
| TheBestCo/bestprice-mcp bestprice.gr Official BestPrice MCP and WebMCP for shopping decisions, product search, offer comparison | 0 | Gemini CLI | 1 | 194 tok |
| SparkSMB-Tim/buildforce-mcp Hosted MCP server connecting Claude/ChatGPT/Gemini/Copilot to your Salesforce, HubSpot & S | 0 | Gemini CLI | 1 | 209 tok |
| Hushlor/mcp-server-tauri hypothesi.github.io A Model Context Protocol (MCP) server and plugin for Tauri v2 development | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 2 | 3,168 tok |
| MintwareDevelopers/Mintware-Beta mintware-beta.vercel.app MintWare’s attribution engine for tracking on-chain activity—swaps, bridges, referrals, an | 0 | Claude Code, Codex, Gemini CLI | 8 | 2,048 tok |
| assetgrid-llc/jueban-buddhist-companion Cross-platform MCP connector for Jueban Buddhist Companion | 0 | Gemini CLI | 1 | 236 tok |
| benteigland11/cartograph-mcp Model Context Protocol (MCP) server for cartograph-cli for better agent orchestration | 0 | Codex, Gemini CLI, OpenCode | 2 | 3,126 tok |
| gregcastro23/WhatToEatNext v0-alchm-kitchen.vercel.app An intelligent food recommendation system | 0 | Claude Code, Gemini CLI | 2 | 2,959 tok |
| jakzaizzat/cukaimax-agent cukaimax.com Source-linked Malaysian tax authority for ChatGPT, Claude, Gemini, Codex, Cursor, VS Code | 0 | Gemini CLI | 1 | 192 tok |
| joshidikshant/loopback npmjs.com Interactive feedback layer between the app you're building and your coding agents (MCP). P | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,008 tok |
| mattpicone/upgradelens upgradelens.mattpicone.workers.dev Evidence-backed dependency upgrade intelligence for AI coding agents. REST API + remote MC | 0 | Codex, Gemini CLI, OpenCode | 2 | 884 tok |
| mrmaciej1/justfill-mcp justfill.app MCP server and n8n workflows for filling existing PDF forms from JSON or Excel/CSV — detec | 0 | Gemini CLI | 1 | 427 tok |
| razvangirgiz/wazap WhatsApp for your AI agent. MCP server over Baileys: pairing-code login, 22 tools, 5 agent | 0 | Gemini CLI | 1 | 4,461 tok |
| spyyps/recommend-dish recommend dish | 0 | Claude Code, Gemini CLI | 2 | 1,695 tok |
| timohaa/scopewalker-mcp Codebase analysis MCP server for AI agents: complexity metrics, size thresholds, prop dril | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 14 | 1,311 tok |
| trevoraspencer/geminicli-mcp | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 524 tok |
| yagomp/seoagent Agent-first SEO toolkit — keyword research, rank tracking, site audits, competitor analysi | 0 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 2,451 tok |
| egormak/tracker-mcp | 0 | Codex, Gemini CLI, OpenCode | 2 | 1,142 tok |
| kk376/dev-suite Developer environment configurations, Linux & WSL optimizations, multi-distro packaging au | 0 | Claude Code, Gemini CLI | 1 | — |
| Robiton/notebooklm-mcp-cli Enterprise + Personal MCP server and CLI for Google NotebookLM. Adds Discovery Engine REST | 0 | Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 4 | 2,009 tok |
| actions-marketplace-validations/AutomateLab-tech_n8n-mcp | 0 | Gemini CLI | 1 | 871 tok |
| 108yen/memo-mcp This is an MCP server that enables agents to record, search, and read memos. | 0 | Gemini CLI | 1 | 264 tok |
| ggumgil/openapi_korea_mcp_server | 0 | Gemini CLI | 1 | — |