Stylix is a NixOS module which applies the same color scheme, font and wallpaper to a wide range of applications and desktop environments. It also exports utilities for you to use the theme in custom parts of your configuration.
Stylix is built upon base16.nix, a library which processes themes created for base16 or Tinted Theming.
Please refer to the Stylix book for more details, including installation instructions.
Stylix is released under the MIT License.