Ask HN: Explore NPM Packages by Similarity?

I'm curious if there exists a way to explore npm packages by semantic clustering or similarity. For example:

- If I know `npm-run-all` is close to what I want but is no longer maintained, are there adjacent projects I don't know about that would serve my need?

- For this particular example, here are some example packages that such a clustering might show as adjacent: yarpm, @xarc/run, concurrently

I'm imagining something similar to the map of reddit* but with or without the geographic metaphor.

* https://anvaka.github.io/map-of-reddit/?x=255000&y=381000&z=1231248.9168102785