On pc Mozilla browser it instantly started to work! Not yet sure about how I like all the colors and that, but I give 5 for that it instantly starts to work.

Nice addon. Is it possible to give it android support?

doesn't auto work

works once, then stops.

doesn't actually work

no bugs,working perfect with zen browser

I use a custom Firefox theme which is great - but it doesn't work well with Windows system dark mode. With this extension, you can define a Firefox theme to be used when Windows system dark mode is enabled / disabled.

"Change themes based on the system theme" option does not really work (no auto-switch, just the background sometimes). As well as Manually set time

sep2024 upd: seems to work now

Doesn't work. Firefox 129 & Sonoma 14.6

Very good. I only miss a direct way to change the extension settings, for instance, clicking on its extension's icon.

"Change themes based on the system theme" option doesn't work at first