| Class | BuilderSetNavigation | Navigation methods for IBuilderSet. |
| Class | BuilderSetBreadcrumb | Builds a breadcrumb for an IBuilderSet. |
| Class | BuilderNavigation | Navigation methods for IBuilder. |
| Class | BuilderSetFacets | The links that will appear in the facet menu for an IBuilderSet. |
| Class | BuilderFacets | The links that will appear in the facet menu for an IBuilder. |
| Class | BuilderSetOverviewMenu | Overview Menu for IBuilderSet. |
| Class | BuilderOverviewMenu | Overview Menu for IBuilder. |
| Class | BuilderSetView | Default BuilderSet view class. |
| Class | BuilderGroup | A group of builders for the processor. |
| Class | BuilderCategory | A category of builders. |
| Class | BuilderView | Default Builder view class |
| Class | BuilderHistoryView | This class exists only to override the page_title. |
| Class | BuilderSetAddView | View class for adding new Builders. |
| Class | BuilderEditView | View class for changing builder details. |