AI-powered tracking

A food ledger that's still open a month from now.

Log by text, photo, or barcode in seconds. Nutrition Coach grounds your dashboard and your AI dietitian in what you've actually eaten — not a generic average — so tracking stays easy enough to keep up.

3ways to log
1‑taprestock from staples
RLSper‑user isolation
4languages
Text · Photo · Barcode
three ways to log
1‑tap
staples quick‑add
Row‑level security
per‑user isolation
24h cache
weekly AI insight

Why use it

A ledger that stays a ledger

Most tracking apps get abandoned within days because logging feels like homework. Nutrition Coach is built around one idea: the ledger only works if it's still open a month from now.

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Grounded in your own data

Dashboard goals, macro rings, and the AI coach all read from your real logged history — not a generic population average.

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Adjustable to you

Targets and the AI's estimates flex around dietary restrictions you set once — lactose intolerance, higher fiber, higher protein — instead of ignoring them.

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Recipes that pay you back

A recipe scanned, imported, or generated once becomes a one‑tap "Log Now" every time after — no retyping ingredients into a search box.

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A coach that already has context

Ask a question and it answers against your actual week of eating and your stated goals, not a cold start.

Designed against friction

Every extra tap is a reason to quit

The logging workflow was built and rebuilt around removing the specific moments where people give up on food trackers.

01Describe it
Type "grilled chicken and a cup of rice" in plain language — the AI estimates calories and full macros in one step, no manual database search.
02Snap it
Photograph a plate and get a nutrition estimate straight from the image, including hidden ingredients like cooking oil that a label search would miss.
03Scan it
Barcode scanning pulls verified data from USDA FoodData Central for packaged products — no typing at all.
04Staples
Anything logged once is offered back as a one‑tap "quick add" next time, so daily regulars stop costing any effort.
05Combo builder
Log a whole plate as separate items, and it's combined into one entry with an AI‑suggested name — no manual math to sum a meal.
06Recipe reuse
Import a recipe from a photo, a website, or a plain description once; editing ingredients later recalculates nutrition with one button, and logging it is one tap.
07Correction memory
When you correct an AI estimate, it's remembered and weighted into future similar estimates — the app gets more accurate for you specifically over time.
08Weekly insight
A short coaching summary generates itself and caches for 24 hours — it's waiting on the dashboard rather than something you have to ask for.
09Shopping list
Builds from staples and recipes automatically, with native share and one‑tap PDF export for the actual grocery trip.

Privacy & safety

What happens to your data

Food and weight logs are personal. The system is built so your data is structurally isolated from every other account, and so an AI provider only ever sees the minimum it needs to answer.

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Per‑user data isolation

Every table is enforced by Postgres row‑level security keyed to your account — there is no query path, even a buggy one, that returns another user's rows.

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Data minimization to the AI

The dietitian chat and weekly insight send a 7‑day aggregated summary, not your full itemized history. Correction lookups send only the 3 most relevant past entries.

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Structural prompt separation

Instructions to the AI and the content it's analyzing are sent in structurally separate channels, so text you (or a scraped recipe page) type is never confused with a system command.

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Injection‑resistant recipe import

Text pulled from a third‑party recipe site is fenced and explicitly labeled as data‑to‑read, not instructions‑to‑follow, before it ever reaches the model.

Abuse and outage protection

A rate limiter and circuit breaker sit in front of every AI call, so an outage or a scripted abuse attempt degrades gracefully to manual entry instead of failing hard.

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Locked‑down admin surface

Account status, support tickets, and AI spend are visible only to designated admins through a server‑enforced check — never reachable from a signed‑in user's own session.

What this is, and isn't

Nutrition Coach is a personal food‑logging and awareness tool. Its AI dietitian chat gives supportive, everyday guidance grounded in what you've actually logged — the kind of thing a knowledgeable friend would tell you over coffee, not a clinical judgment.

It is not a medical device and doesn't diagnose, treat, or replace a doctor or registered dietitian. Anyone managing a medical condition, allergy, eating disorder, or pregnancy should treat it as a log to bring to their care team, not a substitute for one.

Today, Nutrition Coach relies on its hosting platform's standard encryption in transit and at rest, and treats logged data as general wellness information — it is not operated as a HIPAA‑covered health record system, and no diagnosis‑grade or clinical data should be entered.

Start your ledger today

Free to try. Log your first meal in under a minute.