Yet Another Surge Dashboard (YASD) is a React 19 single-page application for managing and monitoring Surge network proxy instances through their HTTP API. The application provides a web-based interface to configure Surge instances, view network traffic statistics, manage profiles and rules, and inspect request logs. Built with a modern tech stack including Vite, TypeScript, Redux Toolkit, SWR for data fetching, and shadcn/ui for components, it features internationalization (English/Chinese), mobile responsiveness, and PWA capabilities. The architecture follows React best practices with clear separation of concerns between components, hooks, state management, and API layers.