LibrisADF is a sans-serif family designed to mimic Lydian.

The bundle includes:
– fonts, in Adobe Type 1, TrueType and OpenType formats, and
– LaTeX support macros, for use with the Type 1 versions of the fonts. The LaTeX macros depend on the bundle.

GPL licensing applies the fonts themselves; the support macros are distributed under LPPL licensing.

The authors are Hirwen Harendal and Clea F. Rees.