Budgie Desktop is the default desktop on the Solus Linux distribution and is available as an add-on package for most of the major Linux distributions. It is based on GNOME and uses many of the same tools and libraries you likely already have on your computer.
The default desktop is exceptionally minimalistic, with just the panel and a blank desktop. Budgie includes an integrated sidebar (called Raven) that gives quick access to the calendar, audio controls, and settings menu. Raven also contains an integrated notification area with a unified display of system messages similar to MacOS’s.