Amazingly competent for all sites. I would still recommend Stylish styles because they're customized for their respective sites, but styles often get outdated, while Dark Reader does a great job of darkening any site without weird artifacts.

Please do it dark reader for Opera Browser. You are amazing

intelligently made dark mode viewer.

I love how how I can make my sites in dark mode perfection

Thank you for this addon. Only used it for a couple sites but it is so beautiful it isn't just a dark mode it also still has some colors so it feels like official dark mode on a lot of sites that don't support it natively.

Would be awesome if you had a 'light-dark' option too, that changes most colors to grey or dark grey instaead of pure black. This would help peeople working in dim lighting conditions for whom total black would be a little too much and cause more strain on the eye instead of reducing it.