Opentype Python Packages

fonttools

A library to manipulate font files from Python.

uharfbuzz

A HarfBuzz Python binding

font-v

Font version string reporting and modification library + executable tool

chws-tool

Add OpenType chws/vchw features to fonts.

python-fontbro

:billed_cap: friendly font operations on top of fontTools.

east-asian-spacing

OpenType East Asian Contextual Spacing Build Tools

dwriteshapepy

Python extension for streamlined DirectWrite text shaping.

fdiff

An OpenType table diff tool for fonts. Based on the fontTools TTX format.

opentypesvg

Tools and sample files for making OpenType-SVG fonts

fontpreview

Python library for font previews

font-size

Font file size and individual OpenType table size command line reporting tool

panosifier

Panose data editor for fonts

otrebuilder

A command-line tool for OpenType standardization with multi-language support, powered by fontTools.