Wallpapers - Wallpapers is a leading personalization application by Google LLC that make the most of your display with beautiful wallpapers and advanced features.

Zukitwo - Zukitwo is a Gnome Shell and GTK theme that currently works on Gnome Shell 3.14 and the latest version of GTK.

Walloop - The evolving archive of high-quality, hand-picked live wallpapers & backgrounds for Android.

Dark Language - Holistic language, editor, and infra for building backends

Best Wallpapers QHD - Best Wallpapers QHD is an Android app that offers free high-definition stunning images.

adapta-gtk-theme - An adaptive Gtk+ theme based on Material Design Guidelines - adapta-project/adapta-gtk-theme