Character graphics and TUI library demos

 Notcurses facilitates the creation of modern TUI programs,
 making full use of Unicode and 24-bit TrueColor. It presents
 an API similar to that of Curses, and rides atop Terminfo.
 .
 These utilities from the Notcurses project include notcurses-demo
 (a demonstration of various libnotcurses capabilities), ncplayer
 (a character mode multimedia player), ncls (a file lister that
 displays multimedia), and other tools. Unit tests are furthermore
 bundled as notcurses-tester.