Better Auth is so good that I **almost** switched programming languages

Better Auth is a TypeScript authentication library that offers comprehensive features like two-factor authentication, organizations, and payment integrations through plugins. While the author prefers Go for backend development, Better Auth's capabilities are compelling enough to consider switching languages. The tutorial demonstrates how to integrate Better Auth with a Go backend using JWT tokens, covering token generation, verification with JWK endpoints, and different approaches for authenticated requests including client-side caching and server-to-server proxying through Next.js.