Compatibility is very good, but the only drawback is that it will not switch automatically according to the time period

the best dark mode add-on out there.

It's rly great and helped a lot to get rid of these annoying white pages.. sadly it's crashing lately more often after the FireFox update 80.0.1 ..I hope that u look into the problem.. it's rly need a new update

This is by far the best FF add-on I have, and it was just added a few hours ago. Nothing online is as important as being able to comfortably read and view images when browsing. If your eyes get hurt/strained it not only impacts your browsing experience but it can mess with your eye health long term. This add-on is allowing me to surf at night with minimal to no room lighting and not be blinded when a normally overly white page loads. I have just begun to play with the wide range of customizable options available. I am feeling a donation is heading to a dev after I play with this a little more and learn how to best use it.

This addons/extension is very good for my eyes because makes the websites dark so my eyes is not hurted anymore.

Useful add-on, thanks!
Please make it change toolbar icon color depended on current page status (Dark Reader on or off for the site).

It works. And it often makes websites look better than the official dark theme. Easy to switch off on a per-website basis when something is obscured. The UI for that isn't obvious though (you have to click the website name in the Dark Reader box).