Thermostat or Fan as Custom Tile Code?

Would it be possible for the tile code for Thermostat or Fans be published (as a custom tile) so that I could modify it to have additional or different features/behaviours than the default tiles?

I’m also keen to create a Solar tile that has specific behaviours for solar PV, grid and house consumption details

Appreciate any help or anything to point me in the right direction

Hey Grant - thanks for posting! The custom tiles are different than the built-in tiles so the code isn’t shareable between the two. That being said, the Hubitat Gauges or Hubitat HTML Attribute Display custom tiles could be a good starting point for showing how to communicate directly with a device in Hubitat: