I'm waiting for a documentation PR to be merged at this moment. My personal experience with the library has been the same. However the lacking documentation SERIOUSLY hurts it, it's very easy to use if you already know what to do because you read the code, but if you went through that effort you could use just about anything else. Hopefully the team behind steps up their documentation game, authjs is something I have been waiting for a long long time and I overall like the decisions made by the team till now.