Exeed is an enhanced version of the built-in EMF reflective tree-based editor that enables developers to customize the labels and icons of model elements simply by attaching a few simple annotations to the respective EClasses in the Ecore metamodel. Exeed also supports setting the values of references using drag-and-drop instead of using the combo boxes in the properties view. In combination with ModeLink, Exeed editors can be used to weave two models using a third weaving model.


  • Customize the appearance of nodes in the reflective tree editor without generating a dedicated editor
  • Specify the label and icon of each node using EOL
  • Labels and icons can reflect the status of an element (e.g. different icon depending on whether a property is true/false)