The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• Administration système‏‎ (37 members)
• Android‏‎ (7 members)
• Arch‏‎ (1 member)
• Association‏‎ (13 members)
• Bases de données et annuaires‏‎ (5 members)
• CC-BY‏‎ (5 members)
• CC-BY-NC-SA‏‎ (163 members)
• CC-BY-SA‏‎ (220 members)
• Calamares‏‎ (11 members)
• Commandes Unix‏‎ (11 members)
• Configurer votre matériel‏‎ (1 member)
• Coups de becs‏‎ (20 members)
• DP‏‎ (14 members)
• Debian‏‎ (19 members)
• Detente‏‎ (10 members)
• Distribution‏‎ (17 members)
• Divers‏‎ (1 member)
• Documentation‏‎ (19 members)
• Droit‏‎ (3 members)
• Découvrir GNU/Linux‏‎ (0 members)
• Découvrir Linux‏‎ (14 members)
• Développement‏‎ (19 members)
• Eee PC‏‎ (21 members)
• Emmabuntüs‏‎ (5 members)
• Enigmes‏‎ (6 members)
• Environnement graphique‏‎ (4 members)
• Extension mediawiki‏‎ (2 members)
• Fedora‏‎ (25 members)
• Fiches administration‏‎ (6 members)
• Fiches divers‏‎ (5 members)
• Fiches installation‏‎ (9 members)
• Fiches internet‏‎ (17 members)
• Fiches multimédia‏‎ (5 members)
• Fiches obsolètes‏‎ (11 members)
• Fiches philosophie‏‎ (5 members)
• Fiches pratiques‏‎ (8 members)
• Firefox OS‏‎ (5 members)
• Flame‏‎ (3 members)
• GFDL‏‎ (249 members)
• GPL‏‎ (7 members)
• Gentoo‏‎ (1 member)
• Gestionnaires de fenêtres‏‎ (7 members)
• Glossaire‏‎ (2 members)
• Groupes du Wiki‏‎ (6 members)
• Icone de la logitheque‏‎ (13 members)
• Image‏‎ (2 members)
• Image ASRI EDU‏‎ (25 members)
• Image CartoLibre‏‎ (2 members)
• Image Découvrir GNU/Linux‏‎ (9 members)
• Image Emmabuntus 3‏‎ (15 members)