Subsonic - Subsonic is a free, web-based media streamer, providing ubiquitous access to your music and video.
Apple HomePod - The new home entertainment system by Apple
CherryMusic - A music streaming server written in python:Stream your own music collection to all your devices!
Sugr - All-in-one AIoT Voice Solution and Core Voice Algorithms
Ampache - Web ( HTTP centralized ) based audio/video streaming application
Sonos One - A self-contained, Alexa-connected speaker from Sonos