fonttools
Suite of Tools and Libraries for Manipulating Fonts
FontTools is a suite of tools and libraries for manipulating fonts written in Python. It currently reads and writes TrueType font files, reads PostScript Type 1 fonts, and more. It contains two command line programs to convert TrueType fonts to an XML based format (called TTX) and back.
There is no official package available for openSUSE Leap 15.5Distributions
SUSE SLE-15-SP1
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.