YU_Design

Variant Switch is a Blender addon by YU_Design for switching between materials and collections. It groups assets, toggles visibility, loops through variants, and lets you assign hotkeys to speed up switching.

Crease-Preserving Extrude is a Blender add-on that carries crease values from existing geometry to newly extruded edges automatically. It covers vertex, edge and face extrude operations across most Alt+E commands.