Works, more or less. I'm using the "sync with system" setting and sometimes, the proper theme does not get applied. Not sure why, I couldn't find a pattern, and it's a shame because the idea is good (I'm surprised Firefox does not have such a setting built-in)

This would not work on my browser, I would not recommend at all!!

Works like a charm location based, and using this in pair with dark reader. I'm more productive daytime with light mode, and the same applies to dark mode during night. I couldn't just use dark mode all the time, because my brain is literally fine tuned for the enviromental light and my computers light must be in sync. Thanks for this wonderful addon

I love this addon so much. My one complaint is that sometimes it does not load when I open my laptop, and I have to restart the extension, but other than that this is a 10/10.

When selecting "Change themes based on the system theme", the extension doesn't change the theme automatically.
I have to manually select another option, and select back again "based on the system theme" for the theme to take effect.

simple and works exactly as described. it baffles my mind how this function isn't already built-in

Really nice Add-on. Took me a few minutes to find the settings.

Automatically set sunrise/sunset times should be a default in my opinion...

Manual changes are difficult for people who travel a lot or move around the country.