Custom:simple-thermostat stop working in HA 2026.5.0

Configuration Frontend
1

Card disssapeard, nothing displayed.

2

This is a third party card. Report it to the developer on gihub.

3

you can use this fork instead: Wheemer/simple-thermostat: A different take on the thermostat card for Home Assistant :hot_springs:

4

@Krivatri, thanks a lot!

5

I did. But, because repo looks unmaintaned, no luck with this. In the other hand, @Krivatri pointed me to the fork and solved my problem.

6

Thanks, that fixed it. Just click the link and update to the new fork and it works again!

7

is the fork still working? my card keep not loading with no error in version 2026.5.4.
Any advice on why?
Thanks

8

Take a look at this thread :down_arrow: