Track nutrition through conversation
Just say what you ate.
No app to download. Works inside ChatGPT and Claude.
See it in action
You talk. Your AI tracks.
Describe what you had for lunch. Your AI matches each item to the USDA food database, calculates the macros, and logs the meal. No searching, no scanning, no guessing.
Just describe it
Say "chicken salad and a coffee" — your AI handles the rest.
Real food data
Every item matched to USDA FoodData Central — the same source behind FDA nutrition labels.
No new app
Works inside ChatGPT and Claude. You're already set up.
ChatGPTThe difference
One sentence replaces eight steps. Most people quit tracking within weeks — not because they stop caring, but because the apps make it feel like work. We built something that doesn't.
Traditional tracking
- 1 Open the tracking app
- 2 Tap "Add food"
- 3 Search "chicken salad"
- 4 Scroll through 47 results
- 5 Pick the closest match
- 6 Estimate your portion size
- 7 Save and close
- 8 Open again later to check totals
With Ziva
I had a chicken salad for lunch
Logged. 340 cal · 28g protein.
Today left: 1,180 cal
That's it.
Native integrations
Rich experiences, right in your chat.
Ziva renders interactive meal cards, nutrition charts, and recipe views directly inside ChatGPT and Claude — no context switching, no separate app.
1 of 3 — ChatGPT — Meal logging
The honest question
Does the world need another calorie app?
No. That's why we didn't build one. We built a way to track nutrition without an app — and the thinking behind it goes deeper than convenience.
Here's what we built instead
Try logging one meal.
Let's set up my AIFree to use. No app to download. Just tell your AI what you had.