Do you easily understand what my product does?

This is a lovely idea! 11/10 on the "Wish I'd thought of that" scale.

I know what jupyter is and have been involved in writing runbooks recently so I was motivated to watch the video even though I normally look for text first. The video is a great overview of what the product does. It's certainly something I'd show to consulting customers of mine who have runbooks.

The first question I had was about security and it took me a little while to understand that's what the self hosting option was about even though it's obvious in hindsight. I'd still like to know more about how that works. I checked the docs but there were no details there.

The other thing that came to mind was trying to figure out what to do if something I wanted wasn't supported by rubix. Would I just have to wait till you implemented it?

I'm not familiar with Jupyter or any of the technical features, but the black text on dark grey is very difficult to read.