| Name | Description |
|---|---|
| AttributeBehavior | AttributeBehavior automatically assigns a specified value to one or multiple attributes of an ActiveRecord object when certain events happen. |
| AttributeTypecastBehavior | AttributeTypecastBehavior provides an ability of automatic model attribute typecasting. |
| SluggableBehavior | SluggableBehavior automatically fills the specified attribute with a value that can be used a slug in a URL. |