What problem does it solve?
Supabase Auth removes the complexity of implementing and maintaining authentication and session management by providing ready-made email/password sign-up and sign-in, social OAuth, magic links, phone OTP, and JWT-backed sessions that integrate with Postgres Row Level Security.
Core Features & Use Cases
- Email/password registration and login with optional email confirmation and user metadata.
- OAuth provider support for Google, GitHub, Apple, Discord and more, including redirect and PKCE handling.
- Passwordless magic links and phone OTP, automatic token refresh, server-side getUser verification, and RLS-compatible JWTs for protecting routes and enforcing per-user access policies.
- Use Case: Add a complete auth flow to a Next.js app that supports Google sign-in, email magic links, server-side session validation, and RLS-based data access.
Quick Start
Use the auth skill to add email/password sign-up, Google OAuth, magic-link login, and server-side getUser verification to your application.