ipywidgets-jsonschema - A widget generator for your Jupyter notebooks

Usage

This project allows you to generate Jupyter widgets from schemas that follow the JSONSchema specification. If you already have a schema available, creating a widget form for it is as simple as this:

from ipywidgets_jsonschema import Form
form = Form(schema)
form.show()

The data can then be retrieved from form by accessing form.data.

Features

These are the core features:

• Generation of ipywidgets widgets for all basic types
• Read and write access to the current document state

Installation

ipywidgets-jsonschema can be installed with pip:

python -m pip install ipywidgets-jsonschema

Alternatively, you can get it from conda-forge:

conda install -c conda-forge ipywidgets-jsonschema

Known limitations

• Some aspects of the JSON Schema specification are hard to implement in a form generator and are therefore omitted e.g.
  • The allOf and not rules for schema composition are only partially or not at all supported.
  • Media types
  • There is only rudimentary support for conditional subschemas (like if-then-else)
• Some annotations that are purely optional in the specification are required for the schema to be usable with ipywidgets-jsonschema e.g. a title field when the resulting widget would otherwise not be self-explanatory.