invidious

Invidious is an open-source alternative front-end to YouTube that prioritizes user privacy by eliminating ads and tracking while offering a lightweight browsing experience without requiring JavaScript. Key features include the ability to manage subscriptions independently from Google, customizable themes, audio-only mode for mobile, and multilingual support, along with data import/export capabilities for user preferences and video history. Additionally, Invidious provides a developer API and does not rely on official YouTube APIs, allowing more flexible integrations and usage.