Sakura Poselib - A free & open source Blender add-on developed to replace and enhance the old pose library! Compatibility between mmd_tools and PMX Editor!

Sakura Poselib - A free & open source Blender add-on developed to replace and enhance the old pose library! Compatibility between mmd_tools and PMX Editor!
3D modeler Kafji (@Kafuji) has released a Blender add-on "Sakura Poselib" that implements the old pose library-like behavior in an upward-compatible manner!...

The linked article is in Japanese.