This pack provides a collection of vector math operator nodes designed for Blender's compositor. It supplies vector operations missing from the default compositor by including custom node groups for dot product, cross product, projection, reflection, refraction, and face forward calculations.

The set also covers standard mathematical operations such as addition, subtraction, multiplication, division, exponentiation, scalar multiplication, and normalization, alongside Euclidean distance and length calculations. Additionally, the pack features custom Map Range nodes that introduce SmoothStep and SmootherStep interpolation options for compositing workflows.