I've made a similar (albeit far less capable) react framework Dorian.js.

https://github.com/jasongforbes/dorian-js

Takes markdown and yaml to generate a static web-page (designed for landing-pages).

For more information on designing such a framework, see:

https://www.jforbes.io/posts/first-thing-first-part-1

https://www.jforbes.io/posts/first-thing-first-part-2