Contributes to GIMP
Contributes to Dia
Contributes to Anjuta DevStudio
and 238 other projectsContributes to Linux NTFS file system support
Contributes to Linux Kernel
Contributes to GStreamer
and 137 other projectsContributes to KDE
Contributes to KDElibs (KDE)
Contributes to Heroes of Wesnoth
and 27 other projectsContributes to YaCy as Roland Haeder
Contributes to Mailer-Project as quix0r
Contributes to Friendica as Roland Haeder
and 6 other projectsContributes to Gweled
Contributes to Tagaini Jisho
Contributes to Autofill eBay Maximum Bid
and 10 other projects