I've been working on a VSCode extension that inlines blocks of code so that you can navigate, understand, and write code more easily than with just definition jumping.

It’s currently only on VSCode with Python and JavaScript supported, but with more languages and editors to come. I’ve added a form that you can use to sign up to be notified if/when I add support for an editor/language.

I’m currently a CS student and I’ve been working on this outside of school. If you guys have any feedback or advice, including what I should work on next, please let me know!

Here's a youtube with the demo as well: https://www.youtube.com/watch?v=EenznqbW5w8