Build a Meal & Symptom Tracker for IBS

If you have IBS, you already know the hard part isn’t counting calories — it’s connecting what you ate to how you felt hours later. Instead of hunting for the perfect food and symptom diary app for IBS, you can build one that fits your exact triggers, your meals, and your routine.

Why build your own instead of downloading one

There are plenty of meal trackers and even a few FODMAP diet tracker apps out there. Most are built for weight loss or general nutrition, so IBS-specific needs — logging symptoms, flagging trigger foods, watching fiber and sodium — get bolted on or left out entirely.

With Auto, you describe the tracker you want, snap a photo of your meal, and it builds you a personal mini-app (a “Frame”) around it. No code, no app store, no settling. It takes minutes, and because you made it, you can change it whenever your triggers do.

Building it in Auto

Open Auto and describe what you need in plain language. A good starting prompt covers four things:

  1. Meal logging — snap a photo and let Auto estimate calories, protein, fat, carbs, plus fiber, sugar, and sodium (the numbers that matter most for gut symptoms).
  2. A today screen — your meals so far and progress toward your targets.
  3. History and trends — tab back through past days and see 7- and 30-day charts so patterns surface.
  4. Settings — set your own targets and goals.

From there you refine. Ask Auto to add a symptom note to each meal, or to flag common FODMAP ingredients — that’s how a plain macro tracker becomes an IBS food trigger tracker tailored to you.

How someone built theirs

One Auto user built a Frame they called Meal Tracker, and their prompts show the real, iterative process.

They started broad: a photo-analyzing meal tracker with primary stats (calories, protein, fat, carbs) and secondary stats (fiber, sugar, sodium), plus four screens — today, history you can swipe through day by day, trends with bar charts, and settings for targets.

Then they layered on the details that made it usable:

  • Adding meals by free text or just telling Auto — handy when you can’t photograph a meal.
  • Push notifications at meal times so logging becomes a habit.
  • A full-page meal detail view with a big cropped photo and bold, chunky stat numbers.
  • Macro icons and a card for calories to make the detail page easier to scan.
  • Letting the AI chat read and edit meals, settings, and goals directly.

They also caught a real bug — meals landing on the wrong day — and had Auto fix it to use the correct local timezone as the lookup key. Later polish included fixing padding so content didn’t hide behind the tab bar. That back-and-forth is the point: you shape the app until it fits.

FAQ

Do I need to know how to code? No. You describe what you want in everyday language and Auto builds and adjusts it.

Can I track symptoms alongside food? Yes — ask Auto to add a symptom or note field to each meal so you can correlate what you ate with how you felt.

Can it help with a FODMAP diet? You can ask Auto to flag high-FODMAP foods or add a FODMAP tag to meals, turning your tracker into a working elimination-diet log.

What if I want to change it later? Just tell Auto. Add screens, tweak targets, or rename stats anytime — it’s your Frame.