python-ufoprocessor 1.9.0 Process and generate UFO files
This Python package processes and generates instances for UFO files, glyphs and other data. It can, among other things:
Collect source materials.
Provide mutators for specific glyphs, font info, kerning so that other tools can generate partial instances.
Support designspace format 4 with layers.
Apply avar-like designspace bending.
Generate actual UFO instances in formats 2 and 3.
Round geometry as requested.