Is there a service that clusters HN articles by theme?

Weird. I posted almost the same question yesterday.

Here is the thread with a few replies: https://news.ycombinator.com/item?id=39173383

This site uses AI to automatically tag HN articles. It's hit-or-miss:

https://histre.com/hn/?tags=+ai

Or maybe Google restricted to HN site results:

https://www.google.com/search?q=site%3Anews.ycombinator.com+...

Ah, you can set a Google alert for "AI" and limit it to only HN articles:

- https://alerts.google.com

- query: `ai site:news.ycombinator.com`

- Sources: web