The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Components:Transform:Point Generators (5 members)
- Components:Transform:Scaling (3 members)
- Components:Transform:Snapping (6 members)
- Components:Transform:Tagging (11 members)
- Components:Transform:Utility (1 member)
- Components:UI (2 members)
- Components:UI:Dialogs (1 member)
- Components:UI:Physical (10 members)
- Components:UIX (7 members)
- Components:UIX:Graphics (10 members)
- Components:UIX:Interaction (20 members)
- Components:UIX:Layout (11 members)
- Components:UIX:Utility (6 members)
- Components:Uncategorized (361 members)
- Components:User (0 members)
- Components:Users (16 members)
- Components:Users:Common Avatar System (34 members)
- Components:Users:Common Avatar System:Anchors (5 members)
- Components:Users:Common Avatar System:Animation (5 members)
- Components:Users:Common Avatar System:Audio (5 members)
- Components:Users:Common Avatar System:Face (10 members)
- Components:Users:Common Avatar System:Fingers (9 members)
- Components:Users:Common Avatar System:Nameplate (4 members)
- Components:Users:Common Avatar System:Pose Filters (4 members)
- Components:Userspace (2 members)
- Components:Userspace:Virtual Keyboard (9 members)
- Components:Utility (34 members)
- Components:Utility:Entity Interfaces (11 members)
- Components:Utility:Tools (5 members)
- Components:Utility:Tutorial (0 members)
- Components:Wizards (4 members)
- Components:World (11 members)
- Components:World:Loading (2 members)
- Components With Nested Enums (72 members)
- Components With Nested Types (83 members)
- Contest (1 member)
- Datatypes (0 members)
- Device (1 member)
- Draggable (2 members)
- Enums (157 members)
- Event (4 members)
- Featured Worlds (58 members)
- Features (14 members)
- GDPR (2 members)
- Generic Components (136 members)
- Generics (54 members)
- Generics/en (1 member)
- Good article (1 member)
- GrabbableExtensions (1 member)
- Group (9 members)