better-auth-core

Set up Better Auth authentication and authorization for TypeScript applications.

68|19|Updated Nov 21, 2025
One-click install
npx skills add https://github.com/bobmatnyc/claude-mpm-skills --skill better-auth-core
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: better-auth-core
Source: https://github.com/bobmatnyc/claude-mpm-skills/tree/main/toolchains/platforms/auth/better-auth/better-auth-core
Command: npx skills add https://github.com/bobmatnyc/claude-mpm-skills --skill better-auth-core

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill simplifies the complex process of setting up and managing authentication and authorization in TypeScript applications, ensuring secure user management and session handling.

Core Features & Use Cases

  • Core Setup: Configure Better Auth instances with environment variables and data layer integration.
  • Handler & Client Wiring: Seamlessly connect server handlers and client instances for consistent auth flows.
  • Session Management: Securely manage user sessions and interact with server-side authentication APIs.
  • Use Case: When building a new web application, use this Skill to quickly implement secure user sign-up, login, and session management using email/password and social providers.

Quick Start

Configure your Better Auth instance by setting environment variables and providing a database driver or adapter.

Frequently Asked Questions about better-auth-core

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

FAQPage Schema
How do I set up authentication in a TypeScript application?

To set up authentication in TypeScript, configure a Better Auth instance with environment variables and a database driver. This establishes the core framework for secure user sessions and API interactions.

Can I use social login providers with this TypeScript auth framework?

Yes, this TypeScript auth framework supports various authentication methods including email/password and social providers. You can wire client instances to server handlers to enable these login flows.

Does this auth framework require a specific database adapter?

No, the framework supports pluggable data layers, allowing you to provide your own database driver or adapter. This flexibility enables integration with your existing data infrastructure for session persistence.

What is the best way to manage user sessions securely in TypeScript?

The best way to manage user sessions securely in TypeScript is to use a dedicated auth framework that handles server-side session persistence and API interactions. This approach ensures secure credential handling.

How do I wire server handlers and client instances for auth flows?

You wire server handlers and client instances by configuring the core auth instance and connecting the client library. This seamless integration ensures consistent authentication flows across your application.