python3-glyphslib

Library for converting between Glyphs files (.glyphs) and UFOs

This tool provides conversions between Glyphs source files (.glyphs) and Unified Font Objects (UFOs) via defcon.

fonts-sil-alkalami

Font for Arabic-based writing systems in the Kano region

Alkalami is the local word for the Arabic "qalam", a type of sharpened stick used for writing on wooden boards in the Kano region of Nigeria and in Niger, and what gives the style its distinct appearance. The baseline stroke is very thick and solid. The ascenders and other vertical strokes including the teeth are very narrow when compared to the baseline. A generous line height is necessary to allow for deep swashes and descenders, and the overall look of the page is a very black, solid rectangle. Diacritics are much smaller in scale, with very little distance from the main letters.

libcoin80c

high-level 3D graphics kit implementing the Open Inventor API

Coin is an OpenGL-based, retain-mode 3D graphics library that implements the Open Inventor 2.1 API. It also includes support for VRML97 and 3D audio. Installing the suggested packages will enable extra features:
Latin+Cyrillic font based on Old Church Slavonic service books

fonts-triod-postnaja

Latin+Cyrillic font based on Old Church Slavonic service books

Triod Postnaja attempts to mimic the typefaces used to publish Old Church Slavonic service books prior to the 20th century. It also provides a range of Latin letters in the same style, sufficient for the needs of central, northern and western European languages.

python3-fontmake

Python library for compiling fonts from UFO or Glyphs to OTF/TTF

This library provides a wrapper for several other Python libraries which together compile fonts from various sources (.glyphs, .ufo) into binaries (.otf, .ttf).

libgraphite2-utils

Font rendering engine for Complex Scripts -- utilities

Graphite is a system that can be used to create and use "smart fonts" capable of displaying writing systems with various complex behaviors, such as: contextual shaping, ligatures, reordering, split glyphs, bidirectionality, stacking diacritics and complex positioning.