The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- General wiki templates (3 members)
- Imported vocabulary (8 members)
- Main page templates (4 members)
- Main portal templates (1 member)
- Manual templates (1 member)
- Pages using duplicate arguments in template calls (1 member)
- Pages with broken file links (2 members)
- Pages with ignored display titles (4 members)
- Pages with script errors (22 members)
- Pages with short description (1 member)
- Templates using TemplateStyles (1 member)
- Typing-aid templates (1 member)