Wow! The release of the official Home Assistant SkyConnect USB radio dongle has made the Zigbee userbase boom, with the ZHA integration now at 20% and once again again in the Top-10 integrations:
https://analytics.home-assistant.io/integrations/
Today there are 37,862 ZHA integration users who choose to opt-in for analytics, which is almost exactly double the amount of users since just 12-months ago! And with 234,362 Active Home Assistant Installations who opt-in, we can guesstimate that there is probably a total amount of that many ZHA users as well (if we once more assume that only 20% of Home Assistant users have chosen to “opt-in” for analysis still holds true).
In related news, Nabu Casa has recently hired someone to work full-time on the ZHA (Zigbee Home Automation) integration (and its dependencies) for Home Assistant:
https://www.nabucasa.com/about/
PS: Be sure to subscribe to the Home Assistant Cloud service to sponsor their development of ZHA: