A full-stack fitness tracking web app for logging food and activity, visualising calorie trends, and analysing food photos with AI.

• Food & Activity Logs — Track meals and workouts with calorie data
• AI Image Analysis — Upload a photo of food and let Gemini estimate the name and calories
• Calorie Charts — Recharts-powered visualisations of your daily intake and burn
• Onboarding — First-time setup to capture age, weight, and goal
• Dark Mode — Light/dark theme toggle
• Responsive Layout — Sidebar on desktop, bottom nav on mobile

fitness-tracker/
├── client/          # React frontend (Vite)
└── server/          # Strapi 5 backend

• pnpm (client)
• Node.js 18+ (server)
• A Google Gemini API key

cd server
npm install

Create a .env file in server/ (see Environment Variables below), then start the dev server:

npm run dev

The Strapi server runs at http://localhost:1337.

cd client
pnpm install

Create a .env file in client/:

VITE_STRAPI_URL=http://localhost:1337

Then start the dev server:

pnpm dev

HOST=0.0.0.0
PORT=1337

APP_KEYS=
API_TOKEN_SALT=
ADMIN_JWT_SECRET=
TRANSFER_TOKEN_SALT=
ENCRYPTION_KEY=
JWT_SECRET=

DATABASE_CLIENT=sqlite
DATABASE_FILENAME=.tmp/data.db

GEMINI_API_KEY=your_gemini_api_key

APP_KEYS, API_TOKEN_SALT, ADMIN_JWT_SECRET, TRANSFER_TOKEN_SALT, ENCRYPTION_KEY, and JWT_SECRET are generated automatically when you first run npm run dev.

VITE_STRAPI_URL=http://localhost:1337

GitHub Actions runs lint + build on the client and type-check + build on the server for every push or pull request to main.