Maqetta, a complet HTML5 editor
A complete suite to create HTML5 interfaces. The web application is WYSIWYG and free code. IBM is colaborating in the project.
Maqetta support The Dojo Library, to insert directly many controls, widgets, butttons, etc. And characteristics to development apps to smartphones, wireframes or templates.
The feedback system is very interesting to development. The developer can tick the web and send an email with the information to others developers for review and improve the project.
Maqetta is compatible with Google Chrome, Firefox 3.5+ and Safari 5.