Astra by Cesbo - Talk to Alexa anywhere, from your iPhone
Houseparty - Brining empathy to online communication.
Reverb - Use Alexa on your Mac, iPhone and Android
Booyah - Video chat with up to 12 friends at the same time.
DVBlast - DVBlast - Open Source fast DVB/ASI network streamer!
Airtime - Hang out with group video, share music & videos