Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Headspace - Meditation made simple. Brilliant things happen in calm minds.
ioBroker - flexible and modular application for the IoT and Smarthome
Synctuition Meditation Program - Synctuition Meditation Program is a world’s most leading meditation app that comes with brand new 3D sounds that enhance the quality of sleep significantly.
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation
Calm - Calm.com can help you reduce stress and increase calm.