Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Roku Crypto Charts - Charts for Bitcoin, plus other cryptos on your Roku
ioBroker - flexible and modular application for the IoT and Smarthome
Chroma Fund - The blockchain IPO platform
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation
Teenage Engineering 0B-4 - A $599 portable high fidelity boombox