Why this exists, and exactly how a photo of your lunch turns into a verdict.
There's a certain corner of the internet — indie hackers, builders, the "ship something every week" crowd — where one figure is impossible to miss: a Dutch founder known for building in public, shipping fast, and posting relentlessly about a self-imposed whole-foods diet. Steak, eggs, rice, sweet potato, black coffee, sparkling water. No sugar, no processed food, no exceptions except the odd cheat meal. It's less a diet than a personal operating system, narrated daily to hundreds of thousands of followers.
wouldpieteat started as the obvious joke that particular corner of the internet couldn't stop making: what would he say about THIS? Every time someone posted a plate of nachos or a energy drink next to their laptop, the group chat answer was always the same. So instead of imagining it, we built a judge.
The name is a play on "Piet" — a common Dutch nickname — not a claim about any specific person. This app has no affiliation with, endorsement from, or connection to Pieter Levels or anyone else. It's a parody built for entertainment and light accountability, modeled on a publicly visible philosophy rather than any private information or relationship.
What keeps people using it isn't the joke — it's the honesty. The verdict doesn't care how the plate looks in a photo, doesn't grade on effort, and doesn't soften a ruling because the meal came from a nice restaurant. One processed item and the whole plate goes down. That's the bit, and it's also, weirdly, useful.
Every photo goes through a frontier vision-language model that identifies every distinct food or drink in the frame — not just the main plate, but side items, drinks, and anything else edible in shot. Each item is checked against a fixed ruleset:
Each item's ruling feeds into a single Piet Score (0–100) — a whole-plate rating, not an average. One processed or sugary item drags the whole score down hard, the same way one soda would ruin an otherwise perfect plate under the philosophy this is modeled on. That produces three possible verdicts:
Every item is whole food. Nothing processed, nothing sweetened. Typically scores 80+.
Mostly clean, with one indulgence — a side of fries, a glaze, a splash of alcohol. The core survives; the extras don't.
Processed, sugary, or fast food dominates the plate. No amount of garnish saves it.
Ambiguous items are judged conservatively — if it's unclear whether a yogurt is plain or flavored, or a sauce is homemade or store-bought, the model errs toward the stricter reading, the same way the standard itself allows no benefit of the doubt.
Every verdict comes with its reasoning, so you can see exactly which item tanked your score and argue with the machine if you disagree. And to be clear: this is entertainment, not medical or nutrition advice. The AI can be wrong, ambiguous photos happen, and a "would not eat" stamp on your birthday cake is a joke, not a diagnosis. Talk to an actual professional for real dietary guidance.