processing GUI, controlP5

processing GUI, controlP5 About controlP5 is a library written by Andreas Schlegel for the programming environment processing. Last update, 12/23/2012. ControlP5 is a GUI and controller library for processing that can be used in authoring, application, and applet mode. Controllers such as Sliders, Buttons, Toggles, Knobs, Textfields, RadioButtons, Checkboxes amongst others are easily added to a processing sketch. They can be arranged in separate control windows, and can be organized in tabs or groups. → read more.
Processing.js 1.4.1 released! Processing.js 1.4.0! And then Processing 1.4.1! Because there was a really silly but ruinous regression introduced by 1.4.0! Processing.js

Processing.js