hTools3

A modular toolkit for type design and font production work in RoboFont.


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GroupSpacing

RoboFont extension to enable group-based spacing in the Space Center.

open source
source  download 

TempEdit

RoboFont extension to edit glyph designspaces in a temporary font.

open source
source  download 

CompareOTFs

RoboFont extension to compare TTX diffs of OpenType font tables.

open source
source  download