Home Assistant Yellow
Home Assistant Yellow integrates 1,000+ different devices and services, allowing you to create powerful automations and get insight into your energy usage. All from an easy-to-use interface that runs 100% locally without anything in the cloud.
It includes Zigbee, an M.2 expansion slot, an RTC, optional PoE, and a nice translucent polycarbonate case!
You can also check out The Verge’s article on it here.