Similar to Template_Toolkit
Iw (Linux)
Jabber
Jahshaka
Jaspersoft BI
JEdit
JEditJekyll
Jekyll (software)Jigdo
JigdoJitsi
JitsiJOnAS
Jq (プログラミング言語)
JRuby
JRubyJSDoc
JSDocJuK
JuKJython
JythonKAlarm
KAlarmKate
Kate (text editor)KaTeX
KaTeXKawa
Kawa (Scheme implementation)KBabel
KCharSelect
KColorEdit
KColorEditKControl
KDE
KDEKDE Applications
KDE GearKDE Frameworks
KDE FrameworksKDE Plasma 5
KDE Plasma 5KDE Software Compilation 4
KDE Software Compilation 4Kdeaddons