So do you build stuff using Wisp and Lustre?

I would love to look at some example applications!

Yes.

https://nestful.app used to be TS + Vue but it's almost entirely Gleam now, with Lustre used for state management and only the views being Vue templates. Those will also be migrated away for a fully Lustre solution.

Blog posts:

https://blog.nestful.app/s/the-tech-behind-nestful