Code-GUI bidirectional editing via LSP

This is a great idea: I'd never think of using LSP for this!

As a software developer, I always get frustrated when I am doing some graphical work and struggle to neatly parametrize whatever I am drawing (wooden cabinets and furniture, room layouts, installation plans...) and switch between coding where that makes most sense and GUI where it doesn't.

The best I've gotten was FreeCAD with Python bindings (I've got a couple of small libraries to build out components for me), but while you can use your own editor, the experience is not very seamless.

And then I start imagining tools like the one here, but obviously doing it just right for me (balancing the level of coding or GUI work).

I think we’re a lot of developers who are frustrated by constantly needing to choose between code or GUI… both have their use case, but I feel like there must be a system that combines both.

How about a visual programming language? Plenty of 3D and CAD software uses a VPL for procedural design, which helps a ton to bring out the benefits of both