Contributes to HexChat IRC client, blender_addon_tutorial, and i3wm .
Contributes to NoFlo, Brasero, and GNOME Settings Daemon .
Contributes to Drumstick (as ‘plcl’), KDE Playground (as ‘pedrol’), and Virtual MIDI Piano Keyboard (as ‘plcl’) .
Contributes to QmidiNet (as ‘rncbc’), QmidiCtl (as ‘rncbc’), and Jack Audio Connection Kit (as ‘rncbc’) .
Contributes to Advanced Linux Sound Architecture (ALSA), wm2 (as ‘cannam’), and wmx (as ‘cannam’) .
Contributes to GNOME Mines, gnome-themes, and GTK+ Engines .
Contributes to Calf Studio Gear - Audio Plugin Pack, libprolooks, and zynjacku .
Contributes to Rosegarden (as ‘dmmcintyr’) .
Contributes to tinygettext (as ‘anmaster’), envbot, and cfunge .
Contributes to Scintillate-Suite, FFADO, and Mezzanine CMS (as ‘Arnold Krille’) .