Blockchain Demo - Visual demonstration of blockchain technology
ioBroker - flexible and modular application for the IoT and Smarthome
Explain Me Please - Complex topics explained for your level and background
Home - Securely control all your HomeKit accessories from your favorite iOS device.
Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
Domoticz - Domoticz is a lightweight Home Automation System