Devise and Cancan are User Authentication middleware for Rails Check out https://github.com/ciaranj/connect-auth https://github.com/ciaranj/connect-auth I can'

Devise and Cancan are User Authentication middleware for Rails Check out https://github.com/ciaranj/connect-auth https://github.com/ciaranj/connect-auth I can't vouch for the effectiveness, but it seems to be under active development.