litestar-authentication

Implement modular authentication and authorization for Litestar routes with JWT backends.

7|1|Updated Mar 2, 2026
One-click install
npx skills add https://github.com/alti3/litestar-skills --skill litestar-authentication
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: litestar-authentication
Source: https://github.com/alti3/litestar-skills/tree/main/plugins/litestar/skills/litestar-authentication
Command: npx skills add https://github.com/alti3/litestar-skills --skill litestar-authentication

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Authentication and authorization are essential for protecting Litestar applications. This skill provides a coherent pattern to implement authentication middleware, backends, guards, and secret handling to secure routes and enforce permissions.

Core Features & Use Cases

  • Middleware-driven authentication: attach a single strategy at application scope to enforce identity across endpoints.
  • Guard-based authorization: declare include/exclude rules to protect sensitive routes.
  • JWT and session backends: support token-based and session-based authentication with secure secret handling and rotation guidance.
  • Secrets and rotation: guidance to load secrets from secure stores and rotate credentials without downtime.

Quick Start

Configure a Litestar app to use a JWT-based backend and protect the /admin route with a guard.

Frequently Asked Questions about litestar-authentication

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement authentication middleware in a Litestar application?

Litestar authentication middleware is implemented by attaching a single authentication strategy at the application scope to enforce user identity across endpoints. This modular framework protects routes and manages login flows securely.

What is the best way to set up JWT-based authentication in Litestar?

The best way to set up JWT-based authentication in Litestar is using a pluggable backend strategy. This framework supports token-based authentication with secure secret handling and provides rotation guidance to manage credentials safely.

Can I use route guards for authorization in Litestar?

Yes, you can use route guards for authorization in Litestar. The framework allows you to declare include and exclude rules that protect sensitive routes, ensuring specific permissions are enforced across your application endpoints.

Does Litestar support session-based authentication backends?

Yes, Litestar supports session-based authentication backends. The framework provides pluggable backends for both JWT token-based and session-based authentication, allowing you to choose the appropriate mechanism for your login flows.

How do you handle secret rotation without downtime in Litestar apps?

You handle secret rotation without downtime in Litestar apps by loading secrets from secure stores and following the framework's rotation guidance. This approach manages credential updates while maintaining continuous authentication service.