UsiCOMP, the UsiXML Composer editor. Traditional model-driven user-interfaces (UIs) are generated following a top-bottom approach from Tasks Models to code. UsiCOMP adds a new degree of flexibility generating Tasks Models from user's goals thanks to automated planning algorithms. For more information, please visit: http://www.UsiXML.eu Video of the beta version available at: http://youtu.be/Q_Ub3XHQxck