The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Alert Statuses (7 members)
- Blog posts (0 members)
- Bridge Stations (7 members)
- Browse (7 members)
- Candidates for deletion (0 members)
- Command (28 members)
- Communications (9 members)
- Computer Tech (8 members)
- Crew (24 members)
- Crew Systems (20 members)
- Disambiguations (0 members)
- Emergency Operations (5 members)
- Engineering (88 members)
- Equipment (14 members)
- Flight Manual (25 members)
- Help (0 members)
- Hull (4 members)
- Images (2 members)
- Impulse Systems (2 members)
- Life Support (3 members)
- Medical (15 members)
- Mission Logs (19 members)
- New Member Info (7 members)
- Operations (68 members)
- Power System (5 members)
- Propulsion (4 members)
- Ranks (2 members)
- Science (29 members)
- Sensors (15 members)
- Service Jacket (4 members)
- Ship Systems (56 members)
- Shuttle Craft (6 members)
- Species (5 members)
- Tactical (23 members)
- Template documentation (26 members)
- Templates (25 members)
- Transporter System (12 members)
- Videos (7 members)
- Warp Propulsion (14 members)
- Weapons Systems (11 members)