{"repo":"Cap-of-tea/GDD","free":true,"listed":false,"github":"https://github.com/Cap-of-tea/GDD","clone":"git clone https://github.com/Cap-of-tea/GDD.git","description":"AI-controlled browser farm on your machine. 37 MCP tools for Claude Code & Cursor — run N Chromium instances with device emulation, screenshots, network/geolocation simulation. Native GUI on Windows, Linux & macOS, plus a headless server for CI/CD.","language":"C#","stars":12,"topics":["ai-agent","automation","browser-testing","chrome-devtools-protocol","claude-code","dotnet","mcp","webview2","wpf","cross-platform"],"license":null,"category":"mcp-servers","readme_excerpt":"GDD — Giggly-Dazzling-Duckling AI-controlled browser farm on your machine Simulate multiple real users across 22 device types — test your site like it's launch day. --- How It Works You: Open 3 iPhones and a desktop, navigate to myapp.com, test the signup form on all devices Claude Code creates 4 browsers with device emulation, navigates each to your app, fills in the form, takes screenshots, checks console for errors — all in parallel. GDD runs N isolated Chromium instances, each with its own profile, cookies, device emulation, geolocation, and network conditions. It exposes 39 MCP tools via HTTP on localhost:9700 . --- Install GDD comes in two flavours. The Server is headless — it's just the MCP backend, runs anywhere (including boxes with no display), and is all you need for pure AI automation. The Desktop app adds a GUI: a live grid of browser thumbnails you can click into to take over a session by hand. The Server runs on port 9700 , the Desktop app on 9800 — so you can run both side by side. Server (headless) — the MCP backend: Platform Download Run ---------- ---------- ----- Linux GDD-Server-Linux.tar.gz chmod +x GDD.Headless && ./GDD.Headless macOS ARM GDD-Server-macOS-ARM.tar.gz bash Scripts/setup-macos.sh && ./GDD.Headless macOS Intel GDD-Server-macOS-Intel.tar.gz bash Scripts/setup-macos.sh && ./GDD.Headless Windows GDD-Server-Windows.zip .\\GDD.Headless.exe Docker ghcr.io/cap-of-tea/gdd docker run -p 9700:9700 ghcr.io/cap-of-tea/gdd Claude Desktop Win / Mac ARM / ","default_branch":null,"files":null,"tree":[],"storefront":"/r/Cap-of-tea","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Cap-of-tea/GDD/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}