EMFDoc - A DSL to document Ecore models
EMFDoc can be used to add documentation to Ecore models. Each model element in a referenced Ecore file can be annotated with a comment, which is automatically added as GenModel annotation. In addition, EMFDoc computes the coverage of the documentation and shows the results in the outline view.
EMFDoc can also extract the documentation from existing .ecore files to a .emfdoc file.