Unsplash Wallpapers for Mac (Official) - Curated, HD desktop background photos from Unsplash.
Pieter Levels Inspiration - Quotes on a new tab from @levelsio
Irvue - (previously Unsplash Wallpaper) Gorgeous wallpapers on your Mac.
Quotemarks - Quotation application.
Wallpaper Wizard - Wow-worthy backgrounds for Mac
Get After It - Free wallpapers to keep you moving 🖼️