# Model extensions

synopsis: | Current Model Extensions

## Current Database Model Extensions

- TimeStampedModel - TimeStampedModel An abstract base class model that provides self-managed “created” and “modified” fields.
- TitleDescriptionModel - An abstract base class model that provides “title” and “description” fields.
- TitleSlugDescriptionModel - An abstract base class model that provides “title” and “description” fields and a self-managed “slug” field that populates from the title.