Zigbee2MQTT Guides - Build Your Own Hub

Zigbee2MQTT is a piece of self-hosted software which allows you to ditch all Zigbee hubs and control all Zigbee devices from one central software. Currently, Zigbee2MQTT supports over 1000 devices from more than 150 vendors. I personally use Zigbee2MQTT to integrate all of my cheap Chinese sensors with Home Assistant.

Zigbee groups from Zigbee2MQTT now auto-discovered in Home Assistant

The most recent update to Zigbee2MQTT has introduced the ability for Zigbee groups to be auto-discovered by Home Assistant using MQTT Discovery.