At the same time you can do arbitrary “drawing” with a bezier pen tool and move/transform shapes. In this case you are essentially using the canvas drag-and-drop to manipulate literals in the program.

But fundamentally a Cuttle project is a program and the Cuttle Editor is an IDE that looks like a vector editor on the surface.

Because of this I’m not sure how much of Cuttle could be grafted onto a program whose architecture is more rooted as an editor of static vector graphics. I do know that Inkscape has some “live effects” which are similar to Cuttle’s “live” modifiers.

If you are interested in Cuttle’s architecture, I did a one hour walkthrough on this interview, https://www.youtube.com/watch?v=2el-85vG-IU