Expo + Supabase Auth Starter

This project is made to help you quickly bootstrap a mobile/web app with:

• Expo Router navigation
• Supabase email/password authentication
• Auth-protected app screens
• A clean starting structure for building real product features

It is a starter app, not a finished product. The goal is to remove setup friction so you can start building your own app logic immediately.

What this project includes

• app/auth.tsx: login and sign-up screen
• contexts/auth-context.tsx: auth session state + sign-out
• app/_layout.tsx: route protection and redirect logic
• app/(tabs)/home.tsx: example authenticated home screen
• app/(tabs)/profile.tsx: example profile screen with sign-out
• lib/supabase.ts: Supabase client initialization

Quick start

1. Install dependencies:

npm install

2. Create .env in the project root:

EXPO_PUBLIC_SUPABASE_URL=https://YOUR_PROJECT_ID.supabase.co
EXPO_PUBLIC_SUPABASE_ANON_KEY=YOUR_SUPABASE_ANON_KEY

3. Start the app:

npm run start

From the Expo CLI, run on iOS, Android, or web.

Who this is for

• Developers starting a new Expo app that needs auth
• Teams that want a simple Supabase auth baseline
• Anyone who wants to skip boilerplate and move straight to product features