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Engineering notes from building a deterministic contract gate — validation write-ups, honest post-mortems, and the receipts behind every claim. RSS.

July 16, 2026

I ran my code analyzer on 9 codebases it had never seen. It found 3 real bugs — and embarrassed me first.

A maintainer of Apache Superset merged one of my fixes the same day I filed it. This is the honest story of validating a zero-false-positive claim on nine repos I'd never seen — including the part where it died on contact.