The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Adorable Home (6 members)
- Adorable Home Wiki (8 members)
- Animals (4 members)
- Article management templates (1 member)
- Article stubs (0 members)
- Blog posts (0 members)
- Browse (0 members)
- Candidates for deletion (0 members)
- Cats (16 members)
- Characters (2 members)
- Currency (1 member)
- Disambiguations (0 members)
- Help (0 members)
- Images (2 members)
- Items (5 members)
- Locations (8 members)
- Menu (8 members)
- Moments (1 member)
- Pages with script errors (2 members)
- Site maintenance (2 members)
- Template documentation (34 members)
- Templates (38 members)
- Templates/Context-link (6 members)
- Templates/Infobox (8 members)
- Templates/Navbox (1 member)
- Templates/Notice (1 member)
- Templates/Quote (2 members)
- Videos (1 member)
- Visitors (2 members)
Community content is available under CC-BY-SA unless otherwise noted.