AMOLED LiveWallpaper - Interactive display of fluorescent lights for your Android background.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Magic Flames - State-of-the-art real-time fire and flames simulation app and live wallpaper.
ioBroker - flexible and modular application for the IoT and Smarthome
Fluid Simulation - Relax with beautiful, fluid particle effects that react to your touch.
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation