better-auth/packages/better-auth

Better Auth

The most comprehensive authentication library for TypeScript
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Warning

Note: 🚧 This project is currently in beta. Features and APIs may change.

Better Auth is framework-agnostic authentication (and authorization) library for TypeScript. It provides a comprehensive set of features out of the box and includes a plugin ecosystem that simplifies adding advanced functionalities with minimal code in short amount of time. Whether you need 2FA, multi-tenant support, or other complex features. It lets you focus on building your actual application instead of reinventing the wheel.

Getting Started

pnpm install better-auth

Read the Installation Guide to learn more.