Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
NOISESUPPLY - Pandora for SoundCloud
ioBroker - flexible and modular application for the IoT and Smarthome
Pandora Thumbprint Radio - A hyper-personalized station based on the songs you've liked
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation
Mimi.io - Clear music and sound customized by your hearing profile