has_settings is a rails plugin to add a serialized settings hash to your activerecord class
The has_settings plugin is extremely basic. It just allows you to easily store a settings hash against any activerecord model. class SomeClass < ActiveRecord::Base has_settings # and that's it, really end Make sure to run the plugin migrations. Also this will only work where Rails Engines is, unless you copy over the model to your app's models dir.