The very first demo is React-less and so is this Vite template! Enjoy :)

https://github.com/tinyplex/vite-tinybase

I don’t know what vite is. Should I be interested? (Trying to keep the JS part of my app as simple as possible without a lot of deps.)

It's just a way to get up and running with an app template. But this is the essence of the JS in question: https://github.com/tinyplex/vite-tinybase/blob/main/src/inde...

Thanks!