quadrante — where hyperfocus reigns
Quadrante

do Giuliano

Across the vast frontiers of the Internet, you have reached my quadrant, where Hyperfocus reigns. It is like plunging into a dimension of absorption, where the Cosmos fades before the grandeur of singular attention.

FEATURED

Would you see a doctor who is wrong 30% of the time?

From patients hospitalized after following ChatGPT dietary and health advice and severe failures in emergency triage to yesterday's nationwide FAA air traffic control shutdown days after expanding a nearly $1 billion AI tool: why 30% to 90%+ hallucination rates make regulating where language models can and cannot operate urgent.

· 17 min

MORE POSTS

Análises

Every bug becomes a rule

The fourth post in the series about Olha o Bichim!. CLAUDE.md files as the project's institutional memory, the bugs that became law, and Ponytail, the lazy senior who writes less code.

Análises

Whoever writes does not approve

The third post in the series about Olha o Bichim!. How an approved spec becomes code with TDD, subagents that don't know each other, and a review that doesn't trust what the implementer says.

Análises

It all started with a document

Before the first line of code of Olha o Bichim! there was a design document. In this second post of the series, I explain why writing before programming is what keeps the AI from deciding for you.

Análises

Look, mom, a critter!

How a phrase said by a child in a park in Rio Branco became a game published on Google Play and the App Store. The first post in the behind-the-scenes series about Olha o Bichim!.

Utilitários

Atuin got even better!

Two years ago, my last post before this blog went offline was "use atuin and browse your shell history", a short introduction to this fantastic tool. Now I'd like to talk about the new features introduced in recent versions and what has improved since that first post.

Informes

Reactivating Quadrante do Giuliano

Hi, I am reactivating this blog after two years offline. This time, I intend for it to no longer run the risk of going offline, […]