Cursor has revolutionized our development lifecycle. It can look at your codebase, emulate your coding style, and create whatever you're thinking of faster than you can type it. It needs a short leach and careful revision, but it's like having the power of a full team of junior engineers that work at the speed of light, quite literally
Digital Bacon abstracts a lot of the basic 3D web functionality out and provides a nice base to start development from. While it does have a no-code editor, the javascript library provides more opportunities for creating lots of complex functionality. It's basically the WordPress for 3D websites
The three.js community provides amazing support & resources in 3D web development no matter what skill level you are and has a very easy to use library with great documentation