better-auth-best-practices

Guide Better Auth integration for TypeScript projects with security best practices.

Updated Jan 25, 2026
One-click install
npx skills add https://github.com/z4nr34l/agent-setup --skill better-auth-best-practices-z4nr34l
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: better-auth-best-practices
Source: https://github.com/z4nr34l/agent-setup/tree/main/claude-code/skills/better-auth-best-practices
Command: npx skills add https://github.com/z4nr34l/agent-setup --skill better-auth-best-practices-z4nr34l

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a practical guide to integrating Better Auth - a TypeScript-based authentication framework - with recommended best practices to ensure secure and scalable authentication flows.

Core Features & Use Cases

  • Comprehensive setup: guidance for appName, baseURL/basePath, adapters, and plugin configurations.
  • Security best practices: session management, CSRF, token handling, and plugin composition.
  • Real-world scenarios: onboarding a new app with password, social logins, and magic links.

Quick Start

Use this skill to configure a new TypeScript project with Better Auth by following the setup guide and implementing at least one authentication flow.

Frequently Asked Questions about better-auth-best-practices

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

FAQPage Schema
How do I configure Better Auth in a TypeScript project?

To configure Better Auth in a TypeScript project, set the appName, baseURL, and basePath, then connect your database using adapters before defining authentication flows.

What is the best way to handle session management and security in Better Auth?

The best way to handle session management in Better Auth is by applying security hardening practices like proper token handling, CSRF protection, and secure session configurations.

Can I use Better Auth for both password-based and social logins?

Yes, you can use Better Auth for password-based and social logins, as well as magic links, by composing its built-in features and plugins for various authentication flows.

How do plugins work when composing authentication flows in Better Auth?

Plugins in Better Auth extend core functionality by adding specialized authentication flows, allowing you to dynamically compose features like magic links and social logins.

Does Better Auth support scalability requirements for growing applications?

Yes, Better Auth supports scalability by applying recommended best practices for secure authentication flows, adapter configurations, and session management tailored for growing apps.