GitHub - dillondesilva/codehelium: An editor component that compiles, executes and returns the outputs of any user-written code via Pyodide/Emscripten/Webassembly.

Craft.js solves this problem by modularising the building blocks of a page editor. It ships with a drag-n-drop system and handles the way user components should be rendered, updated and moved - among other things. With this, you'll be able to build your own page editor exactly how you want it to look and behave.