Based on our record, Dark Night Mode seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Https://darknightmode.com This one works great for me, they also have a version for Firefox to, last I checked. Source: about 3 years ago
Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.
VivaldiFox - An add-on that allows colouring Firefox in a Vivaldi style fashion
Dark Mode - A global dark theme for the web
automaticDark - Time-Based Theme Changer - Set Firefox to change the UI to a dark theme during the night and change back to a light theme during the day!
Midnight Lizard - Accessible color schemes for all websites
Night Eye - Night Eye is a browser extension that enables dark mode on any website you visit. It does not ruin your browsing experience by simply inverting images.