VivaldiFox - An add-on that allows colouring Firefox in a Vivaldi style fashion
Dark Mode List - A list of apps that support 🌃 dark mode
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!
Product Dark - Turn Product Hunt dark for nighttime hunting 🌚
Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.
Darkness: Beautiful Dark Themes - Chrome extension that provides beautiful dark themes for Facebook, Google and more.