| 3D Graphics - Effects | Code that produces a nice visual effect. | 112 | DareDevil (18 years ago) |
| 3D Graphics - Maths | Anything involving physics, collisions, intersections etc. | 65 | Nate the Great (18 years ago) |
| 3D Graphics - Mesh | Code for creating/manipulating/saving meshes etc. | 138 | Warner (18 years ago) |
| 3D Graphics - Misc | Anything that doesn't fit into the other 3D categories | 246 | Krischan (18 years ago) |
| Algorithms | Useful techniques for doing stuff | 267 | Andy (18 years ago) |
| Audio | Sound and Music code | 36 | Leadwerks (18 years ago) |
| BlitzPlus Gui | BlitzPlus code examples | 84 | Luke111 (18 years ago) |
| File Utilities | Loaders, Savers, Packers etc. | 109 | RifRaf (18 years ago) |
| Graphics | General Graphics code | 309 | Malice (18 years ago) |
| Miscellaneous | Code with no home | 248 | Nullium (18 years ago) |
| Networking | Multiplayer and internet code | 72 | ZJP (18 years ago) |
| User Input | Code dealing with input devices | 73 | Pongo (18 years ago) |
| User Libs | A place to store .decls | 37 | Barton (18 years ago) |