well, it could provide designers a tool for designing their mockups and share the resulting React components with the developers—thus removing the need for the latter to manually translate mockups into code.

I too don't get who the target market is. To really take advantage of this editor, the user has to already be familiar with React. Why not just go the extra step and learn React?

And if the user is not familiar with React, I feel like this tool will be frustrating to use.

I work in the public sector where hordes of MBA types have gotten into digitisation in recent years. I throughly believe we’ll see more and more tools that don’t require an actual developer, because there is just a huge market for it.

I had never heard of Chakra before, so this is basically a gui for composing their components.

https://chakra-ui.com/

Would be good for them to have a page that described that.

I can tell you why I like it. I'm not a web developer at all and I was recently looking into building a web app, and for me just building something in the gui editor and then looking at the generated code helps me significantly, it is much faster than having to scavenge the docs or google for every single thing I want to do.