Google Home - Set up, manage, and control your Chromecast, Chromecast Audio and Google Home devices.
Keybase Chat - End-to-end encrypted chat built into Keybase
Apple HomePod - The new home entertainment system by Apple
Pithos - pithos is a daemon which provides an S3-compatible frontend for storing files in a Cassandra cluster.
Sonos Port - Versatile streaming component for your stereo or receiver
Pandora - Pandora Radio is a free (ad-supported) internet radio founded in 2000.