libTISCH is a framework for easy development of multi-touch applications. It contains tools for video processing, calibration, gesture recognition and, most importantly, a GUI toolkit with widgets that utilize the multi-touch gestures detected by the lower layers. It runs on Linux, Mac OS X, and Windows.
Sigma Visual builder is a WYSIWYG tool for rapid Web application design and involved script programming. With this powerful builder, Web applications can be developed using only drag and drop, just like what you do in VB or Delphi. More than 35 common AJAX components, including Tabs, Dialog, TreeGrid, TimeLine, and many other Web GUI components are supported. Its rich client-side API works with any backend (such as PHP, .NET, Java, or Python) or static HTML pages. The generated application has wide cross-browser compatibility.
Sigma Grid is an AJAX-based data grid for displaying data and editing it inline in a scrollable and sortable table. It supports IE 6.0+, FireFox 2.0+, Safari 3.0+, and Opera9.0+. It seamlessly integrates with any server side solution, such as J2EE, .NET, PHP, or Perl. It features keyboard data navigation, nested multiline headers, and sortable and frozen columns. Slice rendering and built-in paginated output allow you to manipulate huge datasets.
Faith is a cross-platform C++ graphical application toolkit. It runs natively on Linux/Unix (Xlib) and Windows. It has an API strongly inspired by Qt's and has many features that are expected from a modern toolkit, including a variety of common "widgets", an aesthetically pleasing appearance, and the many critical non-portable components such as anti-aliasing and sockets.
ThinWire is a development framework that allows you to easily build applications for the Web that have responsive, expressive, and interactive user interfaces without the complexity of the alternatives. While virtually any Web application can be built with ThinWire, it especially excels at enterprise applications, with its highly interactive and rich user interface components. Using ThinWire to handle the view-layer of your Java EE (J2EE) application can provide better user experience and with shorter development time.