SuperResources DRYs up your controller code by abstracting your controller's strandard RESTful actions and by providing standard helpers to access the controller's target resource(s) in a consistent way across all controllers. More than that, SuperResources exploits the application's routes to provide simplified path helpers for nested resources.
With SuperResources, in the great majority of common REST situations, you can use the same resource helpers and path helpers, regardless of the the specific type of resource or how it is nested, even if the resource is nested under many other resources.