The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Article management templates (4 members)
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- BlogListingPage (0 members)
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- Browse (4 members)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Category templates (3 members)
- Community (6 members)
- Content (1 member)
- Copyright (0 members)
- Disambiguations (0 members)
- Files (2 members)
- Forums (6 members)
- General wiki templates (34 members)
- Help (5 members)
- Help desk (2 members)
- Hidden categories (2 members)
- Image wiki templates (9 members)
- Images (4 members)
- Infobox templates (9 members)
- New pages (0 members)
- Organisation (0 members)
- Organization (9 members)
- Pages proposed for deletion (0 members)
- Pages with broken file links (0 members)
- Policy (2 members)
- Site administration (4 members)
- Site maintenance (5 members)
- Template documentation (61 members)
- Templates (11 members)
- Videos (11 members)
- Watercooler (2 members)