RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data:

– CRUD any data with ease

– Custom actions

– Automatic form validation

– Search and filtering

– Export data to CSV/JSON/XML

– Authentication (via Devise or other)

– Authorization (via Cancan)

– User action history (via PaperTrail)

– Supported ORMs (ActiveRecord and Mongoid)