uBar - The Dock replacement for the Mac.
Netflix Party - Netflix Party is an extension for watching Netflix remotely with friends and family for movies nights with that long-distance special someone.
Pock - Display the macOS Dock in your Touch Bar
Metastream - Watch streaming media with friends
Notification Shortcuts - Fastest way to close, open, or reply to notifications on Mac
StreamParty - StreamParty is a watch communiry, that allows you to watch video streams in sync with the people you care about, on multiple services.