Fantastic work! The interactive demos are incredibly satisfying to play with, visually delightful, and genuinely educational.

This is revolutionary! I wonder if there's any similar prior art.

The Hazel programming env is dope. I can already imagine using it to explain refactorings to new programmers.

The twisted tree diagrams is also really neat. Is that a new idea as well? I got the beginnings of an idea where it might be a good diagram to display tangled code paths.

Wow that is an elegant way to do it. This could create a renaissance of drag n drop interactions for the web

It is nice to read a coding article.

Very nice work

related. https://news.ycombinator.com/item?id=49858513

Good work

Drag-and-drop is a user interface feature. More often we need drag tools for DAG (Directed Acyclic Graph), which is an execution architecture. Most work involves dependencies: something must happen before something else can happen. I didn't see DAG here.