MapMyTrip by TripScout - A simple way to share your travel recommendations
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
TravelBuddy - Help kids learn new words using camera with a SayIt button
ioBroker - flexible and modular application for the IoT and Smarthome
Nomad List - Find the best place to ❤️ live, 👩💻 work, and 💃 play
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation