Contributes to LaTeX Beamer Class and LaTeX (as ‘joseph’) .
Contributes to github backup, git-annex, and git-core .
Contributes to juvia (as ‘Stefan Bühler’), Open webOS (as ‘Stefan Bühler’), and CJDNS (as ‘Stefan Bühler’) .
Contributes to vim-sensible, libabc, and GNOME Sabayon .
Contributes to Ind.ie, mozilla-bedrock, and camelot-auth .
Contributes to Filter::Simple, ZMQ-Declare-Perl, and Math-Histogram .
Contributes to kdeaddons (as ‘stoecker’), JOSM-FixAddresses (as ‘stoecker’), and JOSM-FastDraw (as ‘stoecker’) .
Contributes to Calligra Suite, KDE PIM, and Qt 4 .
Contributes to Mono, GTK+, and GNOME .
Contributes to Minetest (as ‘Giuseppe Bilotta’), Qt 4, and git-gui (as ‘Giuseppe Bilotta’) .