"red-open is a sister project of redView.
red-open is providing a Software Factory to transform models and generate code.
red-open uses Eclipse Modeling (MWE, Xpand, Xtend to transform Domain Models (EMF, UML, XSD, Xtext) into other models like redView View Models.
red-open also generates code and artifacts to generate RCP Prototyping apps, SWT Views, MockUp, Riena Navigation Assembly... "
"The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.
Top features:
* Built-in stencils for diagraming and prototyping
* Multi-page document with background page
* Inter-page linkings!
* On-screen text editing with rich-text supports
* Exporting to HTML, PNG, Openoffice.org document, Word document and PDF.
* Undo/redo supports
* Installing user-defined stencils and templates
* Standard drawing operations: aligning, z-ordering, scaling, rotating...
* Cross-platforms
* Adding external objects
* Personal Collection
* Clipart Browser
* Object snapping
* Sketchy Stencil
* And much more..."