Svelte Guard screenshot

Svelte Guard

Author Avatar Theme by Mehdikhody
Updated: 25 Dec 2025
22 Stars

svelte-guard is a package designed to simplify the process of guarding protected routes in SvelteKit applications.

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Overview

SvelteGuard is an innovative solution designed for developers working with SvelteKit applications, focusing on route guarding to enhance security. With its lightweight and flexible nature, it streamlines the process of managing access to protected routes, ensuring only authorized users can gain entry. By eliminating the complications associated with traditional approaches, SvelteGuard integrates seamlessly with SvelteKit’s built-in hooks, making it a valuable asset for any developer aiming to bolster their app’s security without unnecessary code duplication.

In an era where protecting user data and application integrity is paramount, SvelteGuard shines by simplifying the implementation of access controls. It offers a clearer, more efficient way to handle authentication, steering clear of the limitations that come with using layout functions for such purposes. Whether you’re building a complex application or just starting out, adding this package can greatly enhance both functionality and user experience.

Features

  • Simple Setup: Easily define guards in dedicated files within your route directories for straightforward management, keeping your code organized.

  • Flexible Guards: Supports both synchronous and asynchronous functions that return booleans, throw redirects, or deny access, giving you flexibility in how you manage access control.

  • Inherited Guards: Automatically apply parent route guards to child routes, significantly reducing the need for repetitive code and simplifying route management.

  • Extensible Logic: Customize guards for specific sub-routes with additional checks, allowing for nuanced access control tailored to your application’s needs.

  • Hook Integration: Operates within SvelteKit’s handle hook for consistent enforcement on every request, ensuring that all access rules are applied uniformly across your application.

  • Advanced Configuration: Chain SvelteGuard with other hooks using SvelteKit’s sequencing capabilities, enabling more complex routing logic that can be tailored to fit specific requirements.

  • VSCode Settings: Enhance your development workflow with the option to customize tab labels for guard files in VSCode, improving clarity and efficiency while coding.

SvelteGuard presents an essential tool for those looking to refine their SvelteKit applications, making route guarding an effortless and effective component of app security.