Contributes to python-gammu, polld, and Debian (as ‘nijel’) .
Contributes to Apache Subversion (as ‘dlr’), Scarab (as ‘dlr’), and Commons IO .
Contributes to Mozilla Firefox, Mozilla Core, and Apache Subversion (as ‘daniel’) .
Contributes to hy-mode, OpenStack Tuskar, and defunkt's markdown-mode .
Contributes to Git, Cogito, and Tig .
Contributes to android_kernel_motorola_omap4-common, huawei-kernel-3.4, and AK-berserk .
Contributes to Perl (as ‘Sven Strickroth’), gitolite (as ‘Sven Strickroth’), and Git (as ‘Sven Strickroth’) .
Contributes to X.Org, Sparse, and OProfile .
Contributes to siyahkernel-sgs3 (as ‘Diego Elio 'Flameeyes' Pettenò’), Ragel, and Munin .
Contributes to GIMP, Crossfire RPG game (as ‘quinet’), and GNOME .