Built using python2.7 with pygame and pywin32, currently windows only. The Leap input client was written in C++ and connects locally to the Python UI via winsocks. Accesses application icons of installed Windows applications and displays them. Uses gestures received from the leap motion to move across nodes, certain patterns open certain applications. Nodal patterns can be user-defined within the config file. The base input client is highly extensible, and can be run from a different computer. Myo and Kinect support were originally planned, and can be easily added to the framework.
Node patterns are consistent -- they do not change through use. Hence, users become accustomed to patterns, and do not need to spend time looking through icons. The hand motion required to select nodes is natural and easy to use.