Oh, this looks pretty well made. Since it's using nextjs and shadcn/ui, I wonder if they also used v0 to generate components.

Has anyone any experience with TiDB? Haven't heard about it before this post

Yes I have some experience with TiDB. It is pretty amazing actually. They came up with a novel way of distributing data across nodes and having strong consistency while also maintaining great performance. We are recommending it to some of our clients who are looking for an easy scaling option with MySQL (TiDB is MySQL compatible on the connector level.)