Terminus monospace font
This is a fixed-width vector font called Terminus. It is suitable for terminals, editors, etc. If you have to work for extended time in front of monitor (i.e. over eight hours), you may find that using this font reduces your eyes-fatigue.
useful set of widgets for creating GUI's for GTK+
The library includes the following widgets:
Emacs major mode for screenwriting in Fountain markup
Fountain Mode is a Fountain v1.1 screenwriting environment for GNU Emacs. For more information about Fountain plain text markup scripts, visit https://fountain.io. Fountain scripts are also used for writing comic books and graphic novels.
black letter face
The type is based on the gothic letters used by the Barcelonese printer Joan Rosembach in 1496.
Very simple screen magnifier
Magnus is a simple screen magnifying glass. It nicely integrates with X11 desktops like MATE or Xfce (probably with others not named here, too).
program for making font samples
A program for making font samples that show Unicode coverage of the font and are similar in appearance to Unicode charts. Samples can be saved as PDF or PostScript files.