fnimickfnimick
25

Sveltekit Supabase Auth Starter

screenshot of Sveltekit Supabase Auth Starter
svelte
vite

A starter template for Sveltekit v2 with Supabase Auth used for authentication

Github

Overview

The SvelteKit + Svelte 5 + Supabase Auth Starter is an innovative template designed to simplify the integration of Supabase authentication in SvelteKit applications. It utilizes the modern Supabase SSR libraries to ensure developers can build efficient, server-rendered applications without relying on outdated authentication helpers. With the increasing popularity of Svelte and Supabase, this starter template provides a streamlined approach for developers looking to set up authentication quickly and effectively.

By following the simple installation and setup steps, you can have your application running with Supabase authentication in no time. The inclusion of detailed functionality such as session management, authentication state tracking, and the use of magic links makes this starter a robust choice for anyone looking to harness the powers of SvelteKit and Supabase together.

Features

  • Simplified Local Setup: Installation of necessary services is straightforward, allowing you to get started quickly by just running a few commands.

  • Modern Supabase Integration: Utilizes the latest Supabase Server-Side Rendering (SSR) libraries for authentication, improving performance and reliability.

  • Session Management: Automatically manages user sessions by linking the Supabase client to the application's request lifecycle, ensuring secure access to protected routes.

  • Real-Time Auth State Tracking: Reacts to any changes in authentication state, allowing for dynamic user experiences, such as navigating logged-out users away from protected content.

  • Magic Link Authentication: Provides seamless login experience through magic links sent via email, enhancing user convenience and security.

  • Development-Friendly Features: Includes local mail monitoring for testing email-based authentication flows, making development and debugging easier.

  • Error Handling for Authentication: Implements conditional rendering in the auth callback to prevent common pitfalls associated with magic link usage across different browsers or devices.

This combination of features makes the SvelteKit + Svelte 5 + Supabase Auth Starter an essential tool for developers looking to create secure and user-friendly web applications.

svelte
Svelte

Svelte is a modern front-end framework that compiles your code at build time, resulting in smaller and faster applications. It uses a reactive approach to update the DOM, allowing for high performance and a smoother user experience.

vite
Vite

Vite is a build tool that aims to provide a faster and leaner development experience for modern web projects

eslint
Eslint

ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.

typescript
Typescript

TypeScript is a superset of JavaScript, providing optional static typing, classes, interfaces, and other features that help developers write more maintainable and scalable code. TypeScript's static typing system can catch errors at compile-time, making it easier to build and maintain large applications.