Maya
Trim Mapper
A Maya Python script that quickly maps UVs to trims. It allows user created presets for trim texture layouts. On Gumroad.
Vertex Color Assign Tool
A Maya python script for assiging vertex colors with various options. On Gumroad.
Modular Toolkit
A Maya mel script that provides instancing like functions and tagging options. On Gumroad.
Vertex Color Transfer Tool
A Maya python script for transfering vertex colors between meshes, built primarily for use with Unreal Engine. On Gumroad.