better-auth-skill

Integrate Better Auth into TypeScript projects for email/password, OAuth, and two-factor authentication.

1|1|Updated Mar 22, 2026
One-click install
npx skills add https://github.com/zzafergok/skills --skill better-auth-skill-zzafergok
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: better-auth-skill
Source: https://github.com/zzafergok/skills/tree/main/05-backend-development/better-auth-skill
Command: npx skills add https://github.com/zzafergok/skills --skill better-auth-skill-zzafergok

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This guide helps developers integrate Better Auth into TypeScript projects to implement secure, scalable authentication, reducing complexity and setup time.

Core Features & Use Cases

  • TypeScript-first integration with the Better Auth framework for reliable authentication flows.
  • Support for email/password, OAuth providers, two-factor authentication, passkeys, and organizations, with migration guidance from other solutions.
  • Use cases include authenticating SaaS backends, implementing multi-tenant access, and upgrading legacy auth systems with minimal disruption.

Quick Start

Install Better Auth and configure your project to enable email/password and OAuth authentication using the provided setup steps.

Frequently Asked Questions about better-auth-skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement TypeScript-first authentication with OAuth in my SaaS backend?

You can integrate Better Auth into TypeScript projects to provide secure authentication, applying it across email/password, OAuth, and multi-tenant organization access for SaaS backends.

What is the best way to add passkeys and two-factor authentication to a TypeScript project?

Implementing passkeys and two-factor authentication involves integrating Better Auth, a TypeScript-first framework that provides secure, scalable authentication flows and plugin-based enhancements.

Can I migrate my existing authentication solution to Better Auth without disrupting my application?

Yes, Better Auth includes migration guidance from other authentication solutions, allowing you to upgrade legacy auth systems with minimal disruption and maintain reliable authentication flows.

How does session management work with Better Auth during server integration?

Session management in Better Auth operates through guided server integration and route handling, ensuring secure and scalable session handling across your TypeScript application's authentication flows.

How do I configure client usage and plugin-based enhancements for multi-tenant access?

You configure multi-tenant access by applying Better Auth's client usage guidance and plugin-based enhancements, enabling scalable organization authentication within your TypeScript project infrastructure.