Lexi - Speak to Alexa through your iPhone
Tvheadend - Redmine
DVBViewer - DVBViewer allows you to experience Digital TV on your PC.
UPstage360 - Omnidirectional Hi-Res Smart Speaker
MythTV - MythTV is a Free Open Source digital video recorder project distributed under the terms of the GNU GPL.
Amazon Blueprints - Create your own Alexa Skill in minutes