Lucia

Lucia is an authentication library for TypeScript that abstracts the complexities of authentication, providing a simple and flexible solution. It supports various database adapters and integrations, including OAuth. The library is designed to be easy to use and provides a clean and simple API. Lucia is suitable for developers who want to add authentication to their TypeScript applications. The library is well-documented and has a guidebook and reference materials available. Lucia also has a community-driven approach, with a Discord channel and GitHub repository.