Contributes to Stacked Git, Linux Kernel, and GNU tar (as ‘junio’) .
Contributes to GNU Anubis, GNU Mailutils, and GNU cpio .
Contributes to libvdpau, Phonon, and x264 .
Contributes to Wammu, Munin (as ‘Michal Cihar’), and Lazygal .
Contributes to Apache Commons Lang, Apache Velocity (as ‘dlr’), and Subclipse (as ‘dlr’) .
Contributes to NICOS 2, Python programming language, and python-email6 (as ‘georg.brandl’) .
Contributes to mu maildir utils, Birds Eye, and clojure-mode .
Contributes to LibVNCServer/LibVNCClient (as ‘dscho’), Fiji (as ‘Johannes Schindelin’), and MSysGit (as ‘Johannes Schindelin’) .
Contributes to GNU Guile, faketime, and gettext .
Contributes to Cakebook (as ‘AD7six’), CakeMate (as ‘AD7six’), and CakePHP Api Generator (as ‘AD7six’) .