Guard Brasil: 16 Brazilian PII patterns in 4ms
TL;DR: Guard Brasil is an open-source API that detects 16 Brazilian personal data patterns (CPF, CNPJ, RG, MASP, REDS, SUS card...) in 4ms. Real check digit validation, not just re…
Read article →Timeline
What was built, how and why. Radical transparency in EGOS development.
I built a complete AI platform. Then I realized I was at the wrong altitude.
TL;DR: I built a platform with 45 agents, 9 pre-commit phases, and 4 validation layers for zero users. When I audited honestly, I found a forgotten repo with 3 Python scripts that …
Read article →Documentation lies. Here's how we built a verifier that runs on every commit
TL;DR: Every codebase silently accumulates documentation debt. We built a system that treats each numerical claim as a verifiable contract — no evidence, no commit. Result: from 33…
Read article →