Contributes to Roundcube Webmail as Johannes Weißl
Contributes to Yaws as Johannes Weißl
Contributes to Nuxeo Platform
and 50 other projectsContributes to Roundup Issue Tracker
Contributes to GNOME
Contributes to Gentoo Linux as cedk
and 30 other projectsContributes to GNOME as Ralph Bean
Contributes to Pylons as Ralph Bean
Contributes to Fedora Packages as Ralph Bean
and 113 other projectsContributes to CMake
Contributes to GNOME
Contributes to Fedora Packages as wojdyr
and 12 other projectsContributes to Ganglia
Contributes to Fedora Packages as georgiou
Contributes to X.Org
and 4 other projectsContributes to GNU Screen
Contributes to Pygments
Contributes to mutt
and 14 other projectsContributes to Inkscape
Contributes to Simple DirectMedia Layer
Contributes to WebKit
and 26 other projectsContributes to Apache OpenOffice
Contributes to CppUnit - C++ port of JUnit
Contributes to Debian as Thorsten Behrens
and 6 other projectsContributes to Kerberos
Contributes to Wireshark
Contributes to Fedora Packages as gdeschne
and 7 other projectsContributes to Ensemblist
Contributes to X.Org as Cedric Cellier
Contributes to GNU Guile as Cedric Cellier
and 9 other projects