[zimmund]

Looks very nice! A few things I'd like to see to make it more useful:

- Let me pick a database when I start so the data types are restricted to that particular database. This can help down the line with other quirks and particularities of each db.

- I'd love to be able to use this and convert it to a model for my ORM (I'm currently using Prisma, but depending on your vision this could expand to other languages and ORMs such as, for example, Django). This would be helpful because I'd be able to jump from design to implementation without rewriting everything as models in my ORM.

- The nodes to establish relationships are difficult to click, and several times I ended up dragging the table instead. Consider making them easier to grab.

- If I delete a property from the table (in the grid) there's no quick way to undo. A toast message with an undo link would be helpful.

- The "delete diagram" option didn't ask me for confirmation and even if I saved my diagram before, it's gone. And this option is dangerously close to "Rename"!