| Name | Type | Package | Detail |
| AbstractConcurrentModel | Abstract Class | viewers.deferred | Detail |
| IAnnotationModel | Interface | text.source | Detail |
| IConcurrentModel | Interface | viewers.deferred | Detail |
| IExtensionStateModel | Interface | ui.navigator | Detail |
| LinkedModeModel | Class | text.link | Detail |
| PluginRegistryModel | Class | runtime.model | Detail |
| SetModel | Class | viewers.deferred | Detail |
