Great! Just what I need

the best of its kind and i've tested many

After a bit of trial and error, I found this easy to use. My eyes are so sensitive to bright screens so this add on really helps!

This program is for the experienced user only. Very complicated and not user friendly.

SUPERB ! Once you find the add-on, and tweak it a little, it works great. My recommendations to the developer: 1) improve key-word search to find it (see "Dark Reader"). 2) adjust default colors - see "material.io": #121212 and #C3C3C3. 3) Consider extending the color with "opaqueness" to a full RGB-A model. Thanks again for this add-on :)

It's more easy/friendly interface and ways more customization compared to DarkReader.

Funktioniert auf Anhieb genau wie es sollte! Danke, macht das Arbeiten gleich viel angenehmer

I love this addon but lately it causes 60 - 80 % cpu load on youtube videos with live chat (at least I believe thats what's causing it).

E.g. on this site https://www.youtube.com/watch?v=ZXXA3rov59A it is causing high cpu load, while on vids from LinusTech w/o the live chat it is not.

Testing it was easy. Just deactivating your addon on above mentioned site lowered my cpu load by 50 to 60 %.