Health and Fitness AI — AI Nutrition Coach & Training Guide

Settings

Done

Your profile

Used for calorie targets, body-composition estimates and your training plan.

NameUnits

Sex (for formulas)AgeHeightWeight

GoalDaily activity (outside workouts)

ExperienceTraining days / weekWhere you train

Home equipment

Diet styleFoods to avoid / allergies

Calorie targets never go below a safe floor, and weight-loss pace is capped at about 1% of body weight per week. This app gives general fitness guidance, not medical advice.

Daily targets

Calculated from your profile. Override any of them if your coach or dietitian set different numbers.

CaloriesProtein (g)Water (oz)

AI provider

Choose where your AI coach runs. Keys stay in this browser and are only sent to the service you pick.

Free AI from AI Verse, ready to use with no key. Every app includes 20 free daily uses of AI. For unlimited, full-strength AI, get an AIV key.

Full-strength AI from AI Verse, recommended for full use. One key works in every AI Verse app. Get an AIV key

AIV API key Model

Free tier, recommended for testing. Create a key at console.groq.com/keys.

Groq API key Model Vision model (for photos)

Use your own key from any OpenAI-compatible service. A few services block requests from web pages — Test connection will tell you.

ServiceAPI URL

API key Model Vision model for photos (optional)

Run a model on your own computer with Ollama or LM Studio. Nothing leaves your machine. Works on the computer running the model.

ServerServer URL

Model Vision model for photos (optional)

Setup

Ollama

Install from ollama.com and download a model, e.g. ollama pull qwen3:8b (7–8B models or larger work best for planning and email).
Allow this site to talk to Ollama by setting OLLAMA_ORIGINS to , then restart Ollama.
Mac: launchctl setenv OLLAMA_ORIGINS "" · Windows: add it under System → Environment Variables · Linux: OLLAMA_ORIGINS= ollama serve

LM Studio

Load a model, open the Developer tab and start the server.
Turn on Enable CORS in the server settings.

If your browser asks to let this site access devices on your local network, allow it.

A small model downloads once into this browser and runs on your graphics card — fully private, and it works offline afterwards. Needs Chrome or Edge with WebGPU. Answers are simpler than cloud models. Food photos are still recognized on-device; AI physique reviews need a vision model from another provider.

Model

Your data

Everything is stored only in this browser. Photos stay on this device.

Import backup