How does it handle protected routes?

It implements authentication checks within Next.js middleware to refresh sessions and redirect unauthenticated users before they reach protected pages.

Why use @supabase/ssr instead of legacy auth helpers?

@supabase/ssr is the current standard for Next.js, providing superior support for Server Components, Server Actions, and Edge runtimes.

Does this skill support the Next.js App Router?

Yes, it is specifically optimized for the Next.js App Router using the modern @supabase/ssr package and server-side logic.

Can I use this for Social Login (OAuth)?

Absolutely, it includes implementation patterns for setting up auth callback routes to handle code-for-session exchanges required by OAuth providers.

Next.js Supabase Authentication

Name: Next.js Supabase Authentication
Author: claudiodearaujo

byclaudiodearaujo

0•

Security & Testing

Implements secure, production-ready authentication for Next.js applications using Supabase SSR and App Router patterns.

This skill provides expert-level guidance for integrating Supabase Auth into modern Next.js App Router projects, ensuring robust session management through cookie-based flows and middleware. It assists developers in navigating the server-client boundary by implementing @supabase/ssr best practices, configuring protected routes, and utilizing Server Actions for authentication operations, all while strictly avoiding common anti-patterns like manual token storage or insecure client-side state handling.

Key Features

01Server-side session management using @supabase/ssr

02Middleware-based protected route implementation

03Secure OAuth callback and session exchange configuration

04Server Action patterns for login and registration

05Cookie-based auth flow for Server and Client Components

060 GitHub stars

Use Cases

01Implementing multi-provider OAuth login for a Next.js web application

02Securing specific dashboard routes and API endpoints via middleware

03Transitioning from client-side auth to secure server-side patterns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro-front nextjs-supabase-auth

For use in Claude.ai and ChatGPT

Download Skill

Key Features

01Server-side session management using @supabase/ssr

02Middleware-based protected route implementation

03Secure OAuth callback and session exchange configuration

04Server Action patterns for login and registration

05Cookie-based auth flow for Server and Client Components

060 GitHub stars

Use Cases

01Implementing multi-provider OAuth login for a Next.js web application

02Securing specific dashboard routes and API endpoints via middleware

03Transitioning from client-side auth to secure server-side patterns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro-front nextjs-supabase-auth

For use in Claude.ai and ChatGPT

Download Skill