Polymod supports some already existing theme formats for a variety of apps via compatibility layers:

  • Discord Themes (Custom / CSS for mods)
  • VSCode Themes


Polymod has a simple, beautiful but effective UI in the extension popup for you to easily manage plugins and themes for each site.


Making Nice Switches for Polymod's UI

Oct 7, 2021

Making good lucking UI elements can be a surprising amount of work, let's see.