Isometric - Create beautiful, abstract works of art & optical illusions
Wallcat - Enjoy a new, beautiful wallpaper, every day.
PatternPad - Create beautiful geometric patterns
Splashify - Beautiful desktop wallpapers for Mac and Windows
Llamacation New Tab Extension - Get a new llama in every new tab
Irvue - (previously Unsplash Wallpaper) Gorgeous wallpapers on your Mac.