A small, freestanding and portable GUI
$ luarocks install tekui
TekUI is a small, freestanding and portable graphical user interface
(GUI) toolkit written in Lua and C. It was initially developed for
the X Window System and has been ported to DirectFB, Windows, Nano-X
and a raw framebuffer since. A VNC server option is
available that allows the remote control of tekUI applications.