Observable is amazing! Some time ago, I prototyped half of the 2.0 version of a company's product in it in a scope of a few days; that's how nicely the notebook interface and reactive programming fit together.

I didn't realize Vue can work without a build step; that's actually great. While I so far avoided using any JS on my tiny little blog, I'd really like to do some interactive explanations. I'll check this workflow out. Thanks!

Last but not least, I'm a great fan of your articles! Keep up the great work!