The contributor Keno Wehr appears to be present as the CTAN community member wehr.
A LuaLaTeX package for automatic language-specific typography
Babel support for Latin
The script of the Beuronese art school
Experimental hyphenation patterns for the German language
Drawing interference patterns with PGF/TikZ
Typesetting telephone numbers with LaTeX
Commands and document classes for German-speaking teachers of mathematics and physics