Multi user show sepcific accessed models based on user

[v-d-k]

I want to create a mutiple user dashboard where some have rights to edit all and some have very lmited editing means only one specific model can i do that and what is the best multi user auth gem that i can use so in general in my rails app.

[excid3]

Madmin uses standard Rails controllers, so you can add Pundit or any other authorization to them.