We're going to build this over the next week - it's a high priority item for us. Once done, you should be able to do two things: - Save existing workdflows to localStorage (a little drawer on the left side of the screen) - Export workflows as a JSON file so you can share workflows with other by simply sending them the JSON file however you like

I think it would be great to be able to embed the workflow in the URL, so that I can share pre-made workflows with people who can then apply it to their data.

Have a look at https://sql-workbench.com, it supports query sharing via URL, as well as sharing visualizations. Let me know if you have questions!