I definitely recall seeing some other kanban implementation done in a very similar way, in that all state was kept client side in the browser, server-side was b

I definitely recall seeing some other kanban implementation done in a very similar way, in that all state was kept client side in the browser, server-side was basically just a html page with some JS. Now that I google around there seems to be plenty of such projects around, and I don't remember which one it was that I had bumped into before.