In previous work, we proposed a method to facilitate the tabletop collaborative prototyping of model-based user interfaces in early steps of the design process when multiple stakeholders have only a vague goal in mind of what should be produced. We also developed UsiSketch, a Java-based software supporting our modeling sketching method. In this paper, we present the main functionalities and the software architecture of UsiSketch.
Perez Medina, J. L. (2016). The UsiSketch Software Architecture. Romanian Journal of Human-Computer Interaction, 9(4), 305-333. https://hdl.handle.net/2078.5/176163 (Original work published 2016)