Join My Playlist - Listen to music live together with your friends in Spotify.
Tube - A minimalist and distraction-free YouTube 🎬
Parallel - Listen to music with friends over Spotify at the same time
You No Cards - Hide YouTube end cards and channel logo with a single click
TuneMeet - Chat with people who are listening to the same song
YouTube Realtime - The true subscriber count for YouTube, with comparison too.