Full-Stack Authentication Demo

Secure AuthMade Simple

A production-grade authentication system built with Next.js, Supabase, and JWT. Register, login, and manage your profile securely.

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JWT Authentication

Stateless authentication with JSON Web Tokens stored in secure HTTP-only cookies.

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Supabase Storage

Persist user data and profile images securely using Supabase Storage with fine-grained access control.

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Protected Routes

Dashboard and profile pages are protected — unauthorized users are redirected to login.

Built with:

Next.js 14App RouterSupabasebcryptJWTTailwind CSS