Coelux - Artificial skylight that you won't believe isn't real
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Logitech - Wireless mouse, keyboards, headsets & video conferencing
ioBroker - flexible and modular application for the IoT and Smarthome
Wave Light Switch - A touch-less light switch with a sleek design
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation