MeTube is an experimental app on iOS to test the limits of building a YouTube client using public RSS feeds to minimize YouTube API usage. The app has the following features:

• Watching videos and livestreams
• Subscribing to channels
• Picture-in-picture
• Background playback
• SponsorBlock integration
• Zero ads

Note: Since some of these features violate YouTube’s ToS, this app wasn’t, and never will be distributed.