The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Article management templates (4 members)
- Article stubs (1 member)
- BlogListingPage (0 members)
- Browse (4 members)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Category templates (4 members)
- Community (5 members)
- Content (1 member)
- Copyright (1 member)
- Disambiguations (0 members)
- Forums (6 members)
- General wiki templates (33 members)
- Guides (2 members)
- Help (6 members)
- Help desk (3 members)
- Hidden categories (2 members)
- Image wiki templates (9 members)
- Images (6 members)
- Infobox templates (8 members)
- Organisation (0 members)
- Organization (8 members)
- Pages proposed for deletion (0 members)
- Pages with broken file links (0 members)
- Policy (3 members)
- Site administration (4 members)
- Site maintenance (4 members)
- Template documentation (58 members)
- Templates (6 members)
- Watercooler (2 members)