How to make auto smooth in geometry nodes?

[sozap]

did you look at 4.1 ? there is a built-in geo-node group that does exactly that , since auto-smooth has been removed …

Blender 4.1 Auto Smooth is now a modifier ONLY!

In latest 4.1 alpha the auto smooth option has been removed and replaced by a modifier. This means that every mesh you using auto smooth on, needs to have this modifier. Adding this optional would have been cool, but without the base function it means that linked object can’t inherit any changes, like auto smooth. So if you have a mesh, with 20 linked objects and want change normals to auto smooth, you have copy the modifier to all linked object data. Or you apply the modifier to the base mes…