Supabase Email Authentication

About

Streamline your Next.js development workflow with a complete, production-grade Supabase authentication setup. This skill provides everything needed to implement secure email/password login, including client and server-side utilities, pre-built UI pages for registration and password recovery, and robust middleware for route protection. It effectively handles complex authentication hurdles like PKCE flow, cookie management, and role-based access control, ensuring a reliable security layer for your App Router applications without the manual configuration headache.

Key Features

• Automated setup of client and server-side authentication utilities
• Admin role-based access control (RBAC) with email whitelist verification
• Pre-built login, registration, and password reset pages with form validation
• 0 GitHub stars
• Middleware-based route protection and automatic session token refreshing
• Secure OAuth callback handling with integrated PKCE flow management

Use Cases

• Migrating an existing application from another auth provider to Supabase
• Starting a new Next.js project that needs secure user sign-in and account management
• Implementing admin-only dashboards with role-specific access restrictions