Hector Arato.
Blog

Notes from the workshop

First pieces in edit

Field notes on product, founding, and running a build with AI agents. I write the way I work: from real decisions, with the numbers left in. First pieces are in edit now.

In edit

Pantry apps die of homework

Every pantry app fails the same way: it turns its users into inventory clerks. What happened when I banned quantities from a food product entirely, and why three states beat a barcode scanner.

In edit

Allergens are not a ranking problem

Where the line between deterministic rules and machine learning belongs in a consumer product, and the three fail-open bugs an adversarial audit caught before any beta tester ever cooked a meal.

Drafting

The cheapest feature is the one you never build

How a hard validation gate saved me from my own enthusiasm: designing the survey your idea has to pass, deploying it to real communities, and being genuinely willing to let it fail.

Drafting

Running a product org of one

What it actually takes to ship a live, safety-critical consumer app solo with AI agents: decision logs, drift gates, adversarial reviews, and why the discipline matters more than the models.

Someday

What chess taught me about roadmaps

The flashy move that loses quietly eight turns later, and other things a rated amateur learns about prioritization the expensive way.

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