github.com
Themix is a graphical application for generating different color variations of Oomox (Numix-based) themes. It supports GTK2, GTK3, Cinnamon, GNOME, Openbox, and Xfwm, as well as Archdroid, Gnome-Color, Numix, Papirus, and Suru++ icon themes. It includes a HiDPI hack for GTK2 and a Base16 plugin that enables support for application themes including Alacritty, Emacs, GTK4, KDE, and VIM.
