The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- All free media (2 members)
- Competitors (2 members)
- Creative Commons Attribution-ShareAlike 4.0 files (2 members)
- File message boxes (2 members)
- Help template (1 member)
- Infobox templates (2 members)
- Template documentation (1 member)