Bone & Weight Splitter v1.0 for Blender

Blender 3.1+

https://superhivemarket.com/products/bone-and-weight-splitter

• Bone & Weight Splitter is a smart Blender addon designed to dramatically accelerate rigging and weight distribution workflows by automating one of the most tedious parts of character setup. Instead of manually cutting bones into multiple segments and painstakingly adjusting vertex weights, this tool does it for you — rapidly and intelligently, saving time for creative tasks.