Clerk

Manage Clerk's authentication and user management organization management, session handling, and authorization features.

Clerk is a JavaScript SDK for authentication and user management that provides a comprehensive set of tools for implementing secure authentication flows in web applications. This repository contains the core Clerk packages and various framework integrations (React, Next.js, Remix, Express, Fastify) along with playground examples demonstrating implementation across different environments. The SDK supports features like user sign-in/sign-up, organization management, session handling, and authorization based on features and plans, making it particularly useful for applications requiring robust identity management with minimal setup.