The extensions don't show up at all... what's the problem?

[petruut]

[martin-martin]

Double-check that you installed the package jupyter_contrib_nbextensionscorrectly and that you have activated the extensions you're looking for with jupyter nbextension enable EXTENSION_NAME.

You might want to install the Jupyter Nbextensions Configurator to make it easier. If you install and enable it, you should be able to see all the extensions that came with the package you installed previously. Hope this helps!