Oliver Kopp
The contributor Oliver Kopp appears to be present as the CTAN community member koppor.
LNI style for BibLaTeX
Automatic cover page creation for scientific papers
Graphical frontend to manage BibTeX databases
German version of “A Short Introduction to LaTeX2ε”: LaTeX2ε-Kurzbeschreibung
Repeat BibTeX entries in a LuaLaTeX document body
Support for rendering UML diagrams using PlantUML
Define named items and provide back-references with that name
Provides cover page and affirmation at the end of a thesis