The blog right now has a number of internal links.
Write the shortest possible JS module that:
This is the dumbest, simplest possible single page application. And this can be made sufficiently generic that it can work on any web page. It requires no server side implementation.
I decided to try vibe coding that with Claude Code just now... Success! Seems like a fine implementation. Seems to work as I intended.
I'll go back through it again later for code style and improvements. But, wow.