libfont-afm-perl

Perl interface to Adobe Font Metrics files

This module implements the Font::AFM class. Objects of this class are initialised from an AFM-file and allow you to obtain information about the font and the metrics of the various glyphs in the font.
X11 font editor

gbdfed

X11 font editor

gbdfed lets you interactively create new bitmap font files or modify existing ones. It allows editing multiple fonts and multiple glyphs, it allows cut and paste operations between fonts and glyphs and editing font properties. The editor works natively with BDF fonts.
Installer for Microsoft TrueType core fonts

ttf-mscorefonts-installer

Installer for Microsoft TrueType core fonts

This package allows for easy installation of the Microsoft True Type Core Fonts for the Web including:

t1-xfree86-nonfree

non-free Postscript Type 1 fonts from XFree86

Collection of Postscript Type 1 fonts originally part of the XFree86 distribution, but which are licensed under terms incompatible with the Debian Free Software Guidelines, and thus cannot be distributed as part of Debian.

vflib3

Versatile Font Library

VFlib3 is a font rasterizer library for multi-lingual information processing. Using VFlib3, you can obtain bitmap data of characters(glyphs) from various fonts in a unified manner.

python3-glyphsets

Python API for evaluating glyph sets in font projects

This Python module provides an API with data about glyph sets for many different scripts and languages. This was crafted to specify the sets of characters that fonts in the Google Fonts collection are expected to provide glyphs for.