Vmmlib's basic functionality includes a vector and a matrix class, with additional functionality for the often-used 3d and 4d vectors and 3x3 and 4x4 matrices.

more advanced functionality include solvers, frustum computations and frustum culling classes, and spatial data structures.

it is implemented using c++ templates, making it versatile, and being a header library, it is very easy to integrate into other libraries and programs.