The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Anime (13 members)
- Article management templates (1 member)
- Article stubs (0 members)
- Blog posts (0 members)
- Browse (8 members)
- Candidates for deletion (0 members)
- Characters (12 members)
- Crew members (2 members)
- Disambiguations (0 members)
- Episodes (12 members)
- Female (4 members)
- Gallery (1 member)
- Help (0 members)
- Images (2 members)
- Infobox templates (1 member)
- Main Page Templates (1 member)
- Male (5 members)
- Manga (3 members)
- Pages with broken file links (1 member)
- Template documentation (33 members)
- Templates (42 members)
- Templates/Context-link (6 members)
- Templates/Infobox (7 members)
- Templates/Navbox (1 member)
- Templates/Notice (1 member)
- Templates/Quote (2 members)
- Utility Templates (1 member)
- Videos (2 members)