The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Songs featuring STEEL PLUS (3 members)
- Songs featuring STΔRLIVHT (18 members)
- Songs featuring SUNRaiSE (5 members)
- Songs featuring Sennzai (2 members)
- Songs featuring Seo (1 member)
- Songs featuring Shirobon (5 members)
- Songs featuring Sidekicks (1 member)
- Songs featuring Silentroom (1 member)
- Songs featuring Skizzo (3 members)
- Songs featuring Soleily (3 members)
- Songs featuring Sophia (1 member)
- Songs featuring Synthion (2 members)
- Songs featuring TAG (1 member)
- Songs featuring Tanchiky (2 members)
- Songs featuring Televisor (1 member)
- Songs featuring USAO (1 member)
- Songs featuring Veronica (1 member)
- Songs featuring Zovi (1 member)
- Songs featuring ak+q (1 member)
- Songs featuring chiisa (9 members)
- Songs featuring chiisana (6 members)
- Songs featuring cranky (1 member)
- Songs featuring cute hospital (1 member)
- Songs featuring fome (1 member)
- Songs featuring fractilx (1 member)
- Songs featuring fractilx underground (1 member)
- Songs featuring hailst (1 member)
- Songs featuring k*chan (13 members)
- Songs featuring kiraku (1 member)
- Songs featuring kors k (2 members)
- Songs featuring ktern (1 member)
- Songs featuring l'avenir proche (1 member)
- Songs featuring m1dy (3 members)
- Songs featuring melancholiaah! (2 members)
- Songs featuring nitro (1 member)
- Songs featuring onoken (5 members)
- Songs featuring peak divide (1 member)
- Songs featuring siromaru (2 members)
- Songs featuring turingsghost (1 member)
- Songs featuring yourmythos (1 member)
- Songs featuring アイスベア (1 member)
- Songs featuring 森岩虎 (1 member)
- Spade Folder Songs (14 members)
- Story A Songs (7 members)
- Story B Songs (9 members)
- Story C Songs (16 members)
- Styles (3 members)
- Template documentation (30 members)
- Templates (315 members)
- Wiki skin images (1 member)