This script allows you to track a bone globally and take its transformation to any other bone of any skeleton.

Select bones whose names match the search string

Merge bones from a nested skeleton layer into parent layer skeleton

This tool allows you to easily fine-tune the elbows and knees of your character when target bones are in use.

Buttons that can be assigned for quick selection of bones.

Renames a smart (or regular) bone and its actions

Create a bone rotating half of joint angle