A complete diagramming toolkit. Rappid can be used to create advanced visual tools in days, not months. Whether you're looking to develop a workflow editor, modeling tool, a designer or a monitoring application, Rappid speeds up your development significantly by providing all the necessary user interface components. Rappid takes the best of HTML 5 and SVG to give you the right tools for building your web products. It operates completely client-side and is therefore independent of your backend technology. Using Java, PHP, Python, Ruby or NodeJS? No problem, you can plug-in Rappid in no time.