Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
FlexiSPY - FlexiSPY is the original "phone spy" software - it's been on the market since 2005.
ioBroker - flexible and modular application for the IoT and Smarthome
Spyera - Spyera is the name of an undetectable tracking and monitoring application that offer its users the comprehensive set of tools for remote monitoring and tracking of any smartphone.
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation
MobiStealth - MobiStealth is the name of a most comprehensive smartphones monitoring application for monitoring and tracking the mobile phones of all types from an internet enabled computer.