UpLogs - Keep an eye on maintenance operations from your phone
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
STF / Smartphone Test Farm - Remote control all your Smartphone devices
ioBroker - flexible and modular application for the IoT and Smarthome
myHome Plus - Universal remote control for all of your smart home devices
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation