I needed a nice web Git viewer for a project <
http://archeo-lex.fr/git/> and chose GitList, because it’s nice :) But I really needed a French interface, and if I’m not mistaken GitList is not internationalised (issue #84), so I created two themes derived from the two available themes and translated them into French. It’s probably not a proper way to implement i18n, but I have no time for now to do better.