supabase-auth

Implement Supabase authentication and session management in Next.js apps.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Naw3/skillsrepo --skill supabase-auth-naw3
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: supabase-auth
Source: https://github.com/Naw3/skillsrepo/tree/main/supabase-auth
Command: npx skills add https://github.com/Naw3/skillsrepo --skill supabase-auth-naw3

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides a proven pattern library for implementing user authentication and session management in Supabase-powered apps, reducing boilerplate while increasing security for login, sign-in, and protected routes.

Core Features & Use Cases

  • Client and server patterns for Next.js apps using Supabase: browser client, server client, and middleware integration.
  • Authentication flows including email/password, OAuth sign-in, password reset, and session persistence across requests.
  • Server Component and Route protection with Realtime session updates and Row Level Security guidance.

Quick Start

Install dependencies and wire up the provided client/server utilities in your Next.js project, then reference the examples in SKILL.md to implement signUp, signIn, signOut, and middleware-based protection.

Frequently Asked Questions about supabase-auth

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

FAQPage Schema
How do I implement Supabase authentication in a Next.js app?

Supabase authentication in a Next.js app is implemented using browser and server client patterns, covering login flows, OAuth providers, and session persistence across requests. This skill provides utilities for signUp, signIn, and signOut operations.

How does Supabase session management work across server and middleware?

Supabase session management works across server and middleware by wiring client and server utilities to persist sessions across requests. The skill demonstrates integrating middleware to protect routes and refresh sessions with Realtime updates.

Can I use OAuth providers with Supabase Auth in Next.js?

Yes, you can use OAuth providers with Supabase Auth in Next.js. The skill includes authentication flows for OAuth sign-in alongside email/password login and password reset, handling session persistence across client and server components.

How do I set up protected routes and Row Level Security with Supabase?

Protected routes and Row Level Security (RLS) with Supabase are set up by applying middleware-based protection and configuring RLS policies. The skill provides guidance for securing Server Components and Route protection while maintaining session updates.

What's the best way to handle Supabase login flows in Next.js Server Components?

The best way to handle Supabase login flows in Next.js Server Components is using dedicated server client patterns. This skill provides proven boilerplate to securely manage authentication state, sign-in flows, and session persistence without exposing secrets.

Do I need specific libraries to use Supabase Auth with Next.js middleware?

Yes, you need the Supabase JS libraries and a Next.js environment to use this skill. These dependencies are required to wire up the browser client, server client, and middleware integration for secure session handling.