And if you need documentation, you can look example scenes or use wiki page of github page.
Also there is Shader Graph that contains All Blender Nodes.
I don’t know why but, there is a problem with new shader graph and new unity version of 2021.2.0f1. So dropdown nodes in subgraphs are not working. That’s why most of nodes are not working. I reported a bug, so I’m waiting for reply from unity.
I’m having problems installing this package. I used Assets → Import Package → Custom package… to import it, but I cannot find it in the package manager after that. What should I do after importing it?