Tvheadend - Redmine
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Astra by Cesbo - Talk to Alexa anywhere, from your iPhone
ioBroker - flexible and modular application for the IoT and Smarthome
ProgDVB - ProgDVB - the universal and very power software for watching digital TV and listening to radio...
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation