OpenTheatre - Search movies, series, anime, subtitles, torrents and archives from open directories
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
iStream - Zero-configuration media-streaming to your SmartTV.
ioBroker - flexible and modular application for the IoT and Smarthome
VLC Streamer - Stream Videos from desktop to mobile
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation