glyphsLib

A Python library that bridges Glyphs source files (.glyphs) to UFOs (Unified Font Object) and back. It converts .glyphs files into UFO packages for further processing (e.g., with fontmake) and can also write back to .glyphs format. The current version is 6.13.0, with a relatively active release cadence (multiple minor releases per year). Requires Python >= 3.10.