Nick Barre

3 Points Align is a Blender add-on that aligns and snaps one object to another by drawing lines from the target mesh to the source. It recalculates rotation to fit the aligned object.

Transfer Vertex Order is a Blender add-on that copies and pastes vertex, edge, and face ID orders between meshes sharing the same topology, using a two-click pie menu to fix mismatched vertex order in blendshapes.

World Align is a Blender add-on that aligns a mesh to the world or bakes its rotation angles into transforms. You select faces on two sides of the model, and it handles the orientation.