With the Centralite units I have, most of the config like temp floating point and setting what is exposed is done on the thermostat itself (the OEM manual covers how to set it up). zigbee2mqtt seems to have way more configuration options than ZHA in HA, both pick it to varying degrees.
I would suggest going the z2m route, as that would probably give you the most ecobee similar options: https://www.zigbee2mqtt.io/devices/3156105.html
Audacious on *nix also supports Winamp skins and the classic player ๐
That image totally loaded at 56k speed for me though, on a fiber gig line ๐ Happy Birthday!
That's so cool that openttd goes back to the Jornada ๐
I have two Centralite HA 3156105 ZigBee ones I use for two zones. They work pretty well. They are the older Centralite units with xfinity markings on them, can be found on eBay for about $15 - $20. Both Z2M and ZHA support it.
This is what peak productivity looks like - after boot up, of course ๐