How hard would it be to make the visual web app creator web based?

I’m a full time design engineer. Since I’m not rich and I don’t use professional design suites for private purposes, I’ve moved to solutions like onshape.com for CAD (Computer Aided Design) and upverter.com for EDA (Electronic Design Automation). I love these tools with all my heart since they give me the ability to work everywhere I want to, onshape even has mobile apps. The tools rely on context sensitive and very polished interfaces. Like Wappler.

Which begs the question, are there plans to provide an online web app for this software? I read that you use nw.js to build Wappler. So Wappler itself is web technology right?