Supabase Auth

Postgres-backed authentication with automatic user schema generation and real-time sync.

Overview

Supabase Auth provides email, passwordless, and OAuth flows tightly integrated with its PostgreSQL database. It automatically creates user tables, manages RLS policies, and exposes auth state via client SDKs for real-time apps.

Best for

• full-stack PostgreSQL apps
• real-time dashboards
• teams leveraging Supabase ecosystem

Trade-offs

What XeroHack pre-wires

When you pick Supabase Auth in the interview, the engine emits these files into your scaffold:

• Next.js + Supabase Client
• React + RLS policies
• Expo + Supabase