This is a rigging support tool.
You can rigging quickly.

cvELD Quick Rig 4.5.1

Edit shapes easily.
Shape modeling features have been added. Please refer to the documentation for other useful tools.

Blender 4.4 and above are now supported. While 5.0 support is not yet available, we will implement it if there is user demand.

cvELD Quick Rig 2

This manual has been rewritten for Quick Rig2. Previous versions are not supported.
The reason is that bone groups and bone layers were discontinued and merged into bone collections.

Create Circular Bones

Create a circular arrangement of bones.

Create Skinning Object from Bones

This operator generates a polygon mesh or curve object based on the positions of selected bones. 

Copy Bone Color Collection

This feature copies the color and collection settings from the active bone to other selected bones, making visual organization and management of bones easier.

Shape Freeze

An operator for assigning selected bones to a specific bone collection, simplifying bone organization and management.

cvELD Quick Rig 1

Quickly generate bones.
Lots of utilities for manipulating bones!
You can get an overview of everything in 1minute. Watch the video.

Support Blender Version

2.83 
Not supported. Cannot be installed.
We have no plans to support it in the future.

2.93
This is the officially supported version.

3.6

This is the officially supported version.

4.5
This is the officially supported version.

5.1

Windows User Only

**5.1.1
Mirror Pose fix

Creating Bones from Two Vertices

Polygon/Curve Generation, Normal Adjustment, and Shape Key Manipulation

Verified Scope and Limitations

Licence

Please purchase enough for the number of people who will be using it.

Suppot

Twitter https://twitter.com/cvELD_info

日本語ドキュメント https://cveld.net/?p=675

English Forum : blenderartists