This post first appeared on Colors of Noise. It’s duplicated here for reference to have the Phosh related posts together. URLs were updated to point to current project locations. phosh is graphical shell for mobile, touch based devices like smart phones. It’s the default graphical shell on Purism’s Librem 5 (and that’s where it came to life) but projects like postmarketOS, Mobian and Debian have picked it up putting it into use on other devices as well and contributing patches.