Weight

Personal multi-user weight tracker on Neon Postgres.

Auth

• Sign in with email + password
• Session cookie lasts ~400 days until Log out
• Each person’s logs stay on their account
• New users can create an account (name + email + password)

Env

cp .env.example .env.local

DATABASE_URL=postgresql://...
AUTH_SECRET=long-random-string

Also set both on Vercel → Environment Variables.

Develop

npm install
npm run dev

Deploy

Import in Vercel, set DATABASE_URL + AUTH_SECRET, deploy.