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better-auth-best-practices

Implement robust authentication for TypeScript applications using Better Auth with email/password, OAuth, magic links, and passkeys.

Updated Jan 28, 2026
Search Tags:#typescript#security#authentication#oauth#better-auth#session-management
One-click install
npx skills add https://github.com/apostolos-geyer/StoliStack --skill better-auth-best-practices-apostolos-geyer
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: better-auth-best-practices
Source: https://github.com/apostolos-geyer/StoliStack/tree/main/.agents/skills/better-auth-best-practices
Command: npx skills add https://github.com/apostolos-geyer/StoliStack --skill better-auth-best-practices-apostolos-geyer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Complex authentication setup in TypeScript projects is error-prone and time-consuming. Better Auth provides a structured, plugin-based framework with adapters and secure defaults to accelerate integration.

Core Features & Use Cases

  • Comprehensive authentication options: email/password, OAuth, magic links, and passkeys via plugins.
  • Centralized configuration: environment handling, adapters, and session management for consistent security posture across apps.
  • Use Case: Rapidly bootstrap authentication for a new TypeScript API with both server and client sides.

Quick Start

Install Better Auth, configure the environment, and connect the client/server adapters to enable sign-up and session flows.

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 implement authentication in a TypeScript application using Better Auth?▼

Better Auth provides a structured, plugin-based framework with secure defaults and database adapters to implement TypeScript authentication, replacing error-prone manual setup with centralized configuration for consistent security.

Does Better Auth support OAuth and passkeys for TypeScript apps?▼

Yes, Better Auth supports OAuth, passkeys, email/password, and magic links through its plugin-based extensions, enabling comprehensive authentication workflows across server and client boundaries in TypeScript applications.

Can I use Better Auth for session management in Node.js APIs?▼

Yes, Better Auth is applicable to server-side Node.js apps and provides centralized session management and database adapters to maintain a consistent security posture across your application.

What is the best way to configure environment and database adapters for Better Auth?▼

The best way to configure Better Auth is through its centralized configuration, which handles environment setup, database adapters, and session management to establish a consistent security posture across server and client boundaries.

How do I add magic links and passkeys to an existing TypeScript authentication setup?▼

You add magic links and passkeys by utilizing Better Auth's plugin-based extensions, which integrate seamlessly with your existing centralized configuration, database adapters, and session management workflows.

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