Hi everyone 
I have a new Yii2 extension available which is inspried by 2amigos/usuario and dektrium/yii2-user and yii2-rbac.
Please try it out! I am just going of of dev-main right now in composer until I feel it is stable enough. I also plan to add quite a bit of features for a version 2. Version 1 would be compatible with dektrium and 2amigos.