# Protevus Data Model  [](https://dart.dev/null-safety) [](https://gitter.im/angel_dart/discussion) [](https://github.com/dart-backend/angel/tree/master/packages/model/LICENSE) The basic data models for Protevus framework. ```dart import 'package:angel3_model/angel3_model.dart'; ``` The available data models are: * `Model` class * A basic data model * `AuditableModel` class * A basic data model with audit log feature