Why is the node no longer available?
I want to create groups from geometry colors using a color picker, not VEX.
Is there a good way to achieve this?
Full Version: I want to use the Labs Group by Color node.
The irony is that this node only uses VEX for this purpose. 
If you really need it you can make it visible again for the SOP context using Texport:
The recommended way now is to use Labs Group by Attribute to do this.
If you really need it you can make it visible again for the SOP context using Texport:
opunhide Sop labs::group_by_color
The recommended way now is to use Labs Group by Attribute to do this.