ImageMagick

Contributions

Contributes to GNU Compiler Collection

Contributes to CVS: Concurrent Versions System

Contributes to GNU Libtool

Contributions

Contributes to GNU Emacs

Contributions

Contributes to cURL

Contributes to Rockbox

Contributes to libcurl

Contributions

Contributes to ImageMagick as cristy

Contributes to GraphicsMagick

Contributions

Contributes to ImageMagick as anthony

Contributions

Contributes to KDE as Peter Mello

Contributes to tinyMediaManager

Contributes to KDE Connect as Peter Mello

Contributions

Contributes to Ruby on Rails

Contributes to Tracks

Contributes to Spree

Contributions

Contributes to XQF as Thomas Debesse

Contributes to Linux Kernel

Contributes to Samba as Thomas Debesse

Contributions

Contributes to LyX

Contributes to Mercurial

Contributes to Plucker

Contributions

Contributes to Roundcube Webmail as Jeroen van Meeuwen (Kolab Systems)

Contributes to Fedora Packages

Contributes to Cyrus IMAP as Jeroen van Meeuwen (Kolab Systems)