The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Bibliography (1 member)
- BlogListingPage (0 members)
- Books (1 member)
- Cafe (1 member)
- Companies (1 member)
- Cybercafe (1 member)
- Entertainment (1 member)
- Gaming (1 member)
- Hidden categories (2 members)
- Image wiki templates (1 member)
- Internet (1 member)
- Internet service providers (1 member)
- Japan Internet Cafe (1 member)
- Malaysia Internet Cafe (1 member)
- Online Game (1 member)
- Pages with broken file links (0 members)
- Types of coffeehouses (1 member)