Sample code for uibuilder

[TotallyInformation]

The codepen works as expected for me.

You haven't made any reference to any of the required uibuilder files so you will not have any interactivity as yet.

In order to use uibuilder in your front-end code, you need to add the reference to the uibuilderfe.js library at the very least and then you will need a script that calls uibuilder.start(). Note that uibuilderfe.js is self-loading in the browser so it only needs a script reference to it.