Using dBase3 then Clipper, I wrote this music recommending system, back in 1997.

Here it is again, reborn using Claude Code, using modern tech (Cloudflare, D1, Workers/TypeScript, Pages):

The Similarities Engine

https://SimilaritiesEngine.com

>Sorry, we don't have any suggestions yet, for those 5. But you helped improve the system for the next visitor!

The albums if you're curious:

Amorphous Androgynous - The Isness - 2002-08-05

Boards of Canada - Music Has the Right to Children - 1998-04-20

Booka Shade - Eve - 2013-11-01

Orbital - Blue Album - 2004-06-21

Rone - Tohu Bohu - 2012-10-15