Auto dark mode and auto light mode for browser and OS (app list)

List of application and extensions for auto dark theme and light theme mode. Automatic change of the theme based on the time of day or a custom time.

If you have Windows, Linux (Gnome DE) and the Firefox browser, then this topic is for you.

Windows:

Auto Dark Mode

https://apps.microsoft.com/detail/xp8jk4hzbvf435
repository
https://github.com/AutoDarkMode/Windows-Auto-Night-Mode

Linux (Ubuntu or Gnome DE):

Night Theme Switcher

https://nightthemeswitcher.romainvigier.fr/
https://extensions.gnome.org/extension/2236/night-theme-switcher/
repository
https://gitlab.com/rmnvgr/nightthemeswitcher-gnome-shell-extension

Mozilla Firefox:

automaticDark - Time-Based Theme Changer

https://addons.mozilla.org/en-US/firefox/addon/automatic-dark/
repository
https://github.com/skhzhang/time-based-themes

VSCode:

Sundial – Automatic night mode and settings switch

https://marketplace.visualstudio.com/items?itemName=muuvmuuv.vscode-sundial
repository
https://github.com/muuvmuuv/vscode-sundial