PapirusDevelopmentTeam / papirus-icon-theme
Pixel perfect icon theme for Linux
PapirusDevelopmentTeam / papirus-icon-theme
themix-project / themix-gui
Graphical application for generating different color variations of Oomox (Numix-based) theme (GTK2, GTK3, Cinnamon, GNOME, Openbox, Xfwm), Archdroid, Gnome-Color, Numix, Papirus and Suru++ icon themes. Have a hack for HiDPI in gtk2. Its Base16 plugin also allowing a lot of app themes support like Alacritty, Emacs, GTK4, KDE, VIM and many more.
thissayantan / frost-icon-theme
Frosted-glass icon theme for Linux — folders, apps, 134 file types and status icons