ioBroker - flexible and modular application for the IoT and Smarthome
SYMFONISK - A new speaker lamp by Sonos and IKEA
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation
Apple HomePod - The new home entertainment system by Apple
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Echo by Amazon - A hands-free speaker you control with your voice