The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- FAQ/de (1 member)
- FAQ/el (2 members)
- FAQ/eo (1 member)
- FAQ/es (3 members)
- FAQ/fr (1 member)
- FAQ/it (3 members)
- FAQ/nl (1 member)
- FAQ/no (1 member)
- FAQ/pt (1 member)
- FAQ/ru (1 member)
- FAQ/sr-el (1 member)
- FAQ/sv (1 member)
- FAQ/tr (1 member)
- Faq (0 members)
- File message boxes (12 members)
- File namespace templates (1 member)
- Function templates (1 member)
- General SMF (26 members)
- General Utility Functions (11 members)
- Help (13 members)
- Helper templates (1 member)
- Imported vocabulary (7 members)
- Incomplete translation (1 member)
- Installing and Upgrading (8 members)
- Installing and Upgrading/fa (1 member)
- Installing and Upgrading/pt (1 member)
- Installing and Upgrading/ro (1 member)
- Installing and Upgrading/tr (2 members)
- Integrating SMF (16 members)
- Internal link templates (3 members)
- Internationalization templates (14 members)
- Intro (1 member)
- Language Editor (2 members)
- Language templates (1 member)
- Languages (1 member)
- Legacy Bulletin Board Code (13 members)
- Licensing (2 members)
- Link templates (1 member)
- List of pages linked from elsewhere (3 members)
- Lists of Bulletin Board Codes (2 members)
- Lists of terms (1 member)
- Localisation templates (3 members)
- Mathematical function templates (1 member)
- MediaWiki news templates (3 members)
- Namespace manipulation templates (1 member)
- Navigation templates (1 member)
- Needs HTML cleanup (0 members)
- Needs Translation (28 members)
- Needs work (14 members)
- Outdated translations (2 members)