I see where you're coming from. From where you sit Jupyter is a language agnostic tool and so in. But the fact that there's dozens of solutions in this space is

I see where you're coming from. From where you sit Jupyter is a language agnostic tool and so in. But the fact that there's dozens of solutions in this space is surely a problem? I'd have thought there would be some things you could strongly encourage: 1. Come up with some standard format where the code and the data live in separate files. 2. Come up with some standard format where you can take load a regular .py script as a cell based notebook using metadata comments (and save it again). If these came out of the box it would solve most of the issues.