ShadowFox - This project aims at creating a universal dark theme for Firefox while adhering to the modern...
Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.
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!
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.
Night Owl (Firefox Theme) - The ultimate dark and white themes for Firefox!
Dark Mode - A global dark theme for the web