Not launched — testing whether anyone wants it

Does this one thing fit the rule you are actually keeping to?

Every food scanner tells you what is in a product. None of them know that your limit is 20 g of net carbs, or that your dietitian said 45 g a meal. That is the only number that decides the answer, so it is the one thing we ask you for.

Here is the whole idea

A Blueberry RXBAR, judged against a limit you set. Change the number and watch the answer change — this is the product, not a picture of it.

Depends on your day

9.4g net carbs per 1 bar (52 g)

One serving is 47% of a 20 g day. It fits, but it is a real share of the budget.

Recalculates as you change it.

12.5 g total carbohydrate − 3.1 g fibre = 9.4 g net carbs, against a 20 g daily limit — 47% of the day. We call it a fit at 25% of your limit or less, a maybe up to 50%, and a no above that.

See the full judgment for this bar →

What we are building

Nothing is shipped. There is no app, no account, no subscription. This site is twenty-odd hand-built judgment pages and a form, published to find out whether people looking for these answers can be reached at all.

If they can, we build the scanner: point it at any barcode, get the same judgment against your own limits, unlimited and free to use. If they cannot, we write down what happened and stop.

Pick your rule

Recent judgments

Would you use this?

Two ways to answer. The button is one click and tells us the idea lands. The email tells us you mean it, and gets you the first working version.

This form is not connected to anything yet — nothing you type here is recorded or sent.

Why this and not one of the apps that exist

Fig, Spoonful and Yuka are real products with real databases, and for most people they are the right answer today. Two things they share: you have to install an app to ask a question you are currently typing into Google, and none of them know your number — they check a list, not a threshold. We wrote an honest comparison including the parts where we lose.