Creating a form builder for json schemas themselves

[pthanos]

I am sorry to post a non-issue but rather a request for advice.

I understand that ajsf can process a json schema with specific properties on it, and render a usable UI form. That solves half of my problem. I am trying to create a form builder, whereby you define a schema and the form is dynamically rendered.

The problem is, how do you create the schema json itself through a user interface. Is there a json schema that can be used to draw a form that produces json schemas? I guess such a schema would be universal, in that there is only one way to depict all possible json schemata.

I have a recent understanding of json schema so I would like your advice. Thank you in advance.