Telbee.io - telbee adds voice messaging to podcasts, websites, social media and email to easily hear from and build human relationships with your customers and community - save time, reduce frustration, and gain sales, understanding and fans

Pithos - pithos is a daemon which provides an S3-compatible frontend for storing files in a Cassandra cluster.

Echo - Golang HTTP server framework

Pandora - Pandora Radio is a free (ad-supported) internet radio founded in 2000.

Yac - Take your time back from Zoom & Slack

Keybase Chat - End-to-end encrypted chat built into Keybase