MoviePilot-Frontend is the Vue 3 + Vuetify 3 single-page application frontend for the MoviePilot media management server. It provides a comprehensive UI for managing media libraries, subscriptions, downloads, file organization, plugins, user settings, and system administration. The architecture is a modern SPA with Pinia state management, Vue Router, Axios-based API client, and extensive use of composables for reusable logic. It features a plugin system using Module Federation for remote component loading, PWA support with service worker caching and offline capabilities, and a distinctive glass/transparent theme system with WebGL-based fluid dynamics and ripple effects. The codebase is well-structured with over 120 test files, MSW mock handlers, and a strong emphasis on testability. It is actively maintained with frequent commits and a large community (310 stars, 250 forks).