teampiped/piped — reverse-engineered prompt

Build me a clean web app that feels like a privacy first alternative to YouTube. I want people to be able to search videos, open channels, watch or just listen to content, save playlists, log in, and get a subscriptions feed, all without ads or tracking and without the frontend talking directly to Google.

Please make it fast and lightweight, with infinite scrolling, light and dark themes, embedded video support, locally saved preferences, and installable app behavior for mobile and desktop. It should support things people expect from this kind of app, like 4K playback, audio only mode, dislike counts, skipping sponsored segments, and good language support. If possible, handle age restricted or geo restricted videos through the backend network.

The overall vibe should be simple, polished, and easy to self host. Make the main pages feel complete, like home, search results, watch page, channel page, feed, playlists, login, and settings. Check current docs online if you need to.