supabase-auth

Authenticate users with Supabase Auth using email, OAuth, and passwordless methods.

Updated Apr 12, 2026
One-click install
npx skills add https://github.com/gil00pita/lanify --skill supabase-auth-gil00pita
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: supabase-auth
Source: https://github.com/gil00pita/lanify/tree/main/.agents/skills/supabase-auth
Command: npx skills add https://github.com/gil00pita/lanify --skill supabase-auth-gil00pita

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Supabase Auth provides authentication integrated with PostgreSQL Row Level Security. Supports email/password, magic links, OTP, OAuth, and anonymous sign-in.

Core Features & Use Cases

  • Supports email/password, magic links, OTP, OAuth, and anonymous sign-in
  • Integrates with Row Level Security for secure data access
  • Includes client and server flows, MFA, and session management

Quick Start

Provide end-to-end user authentication with email, OAuth, passwordless login, and MFA in your app by integrating Supabase Auth.

Frequently Asked Questions about supabase-auth

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement passwordless login with magic links and OTP in my web app?

Passwordless login is implemented using Supabase Auth to send magic links or OTP codes via email. Users authenticate by clicking the link or entering the code, establishing a secure session without requiring a password.

Does Supabase Auth work with Next.js for server-side session management?

Yes, Supabase Auth works with Next.js and provides guided usage for seamless session management across server and client boundaries. It supports both server-side and client-side workflows to maintain user authentication state effectively.

What is the best way to integrate Row Level Security with user authentication?

Integrating Row Level Security (RLS) with user authentication is best handled by Supabase Auth, which ties authenticated user sessions directly to PostgreSQL RLS policies. This ensures secure, user-scoped data access at the database level.

Can I set up OAuth social login and anonymous sign-in using Supabase?

Yes, you can set up OAuth social login and anonymous sign-in using Supabase Auth. It supports multiple OAuth providers alongside anonymous sign-in, allowing users to authenticate socially or start exploring the app without credentials.

How do I add multi-factor authentication to an existing email and password login flow?

Multi-factor authentication (MFA) is added to an existing email and password login flow through Supabase Auth. It supports MFA integration alongside other methods, enhancing security by requiring additional verification steps during user sign-in.