Better Auth
TypeScript authentication
Official site consultedAuthentication, databases and storage
Last verified: 1 October 2026
Better Auth is a framework-agnostic authentication and authorization framework for TypeScript. It provides 2FA, passkeys, multi-tenancy, multi-session and SSO, and offers an MCP server and llms.txt for AI tools.
Services
- Two-factor authentication
- Passkeys
- Multi-tenancy and multi-session
- Single Sign-On
- Documentation MCP server
Sources
- Better Auth (new tab), verified on 1 October 2026Official site consulted