better-auth-best-practices

Configure Better Auth authentication across TypeScript server and client setups.

Updated Apr 16, 2026

Search Tags:#typescript #authentication #oauth #better-auth #plugins #session-management #adapters

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Skill: better-auth-best-practices
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SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Configure Better Auth server and client, set up database adapters, manage sessions, add plugins, and handle environment variables. Use when users mention Better Auth, betterauth, auth.ts, or need to set up TypeScript authentication with email/password, OAuth, or plugin configuration.

Core Features & Use Cases

Install and integrate Better Auth across server and client codebases.
Manage environment variables, adapters, sessions, plugins, and security settings for production deployments.
Provide templates for common workflows like migrations, route handlers, and CLI usage across frameworks.

Quick Start

Install Better Auth, configure env vars, create auth.ts with database + config, implement a route handler for your framework, run the migrate CLI, and verify the /api/auth/ok endpoint.

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 server and client in a TypeScript project?▼

To configure Better Auth in TypeScript, install the package, set up environment variables, create an auth.ts file with your database adapter, implement a route handler, and run the migrate CLI to finalize the schema.

How does Better Auth handle session management and OAuth plugins?▼

Better Auth handles session management and OAuth by configuring plugins within your auth.ts file, allowing you to manage user sessions and integrate OAuth providers across server and client codebases.

What is the best way to set up database adapters for Better Auth?▼

The best way to set up database adapters for Better Auth is to define your adapter configuration in the auth.ts file, then execute the migrate CLI tool to generate the necessary database schemas and manage migrations.

Do I need environment variables to manage Better Auth security settings?▼

Yes, you need environment variables to manage Better Auth security settings, as they store sensitive data and configuration required for server and client setups, adapters, and OAuth integration.

Can I use Better Auth CLI tooling to manage schemas and plugins automatically?▼

Yes, you can use Better Auth CLI tooling to manage schemas and plugins automatically by executing the migrate command, which updates your database structure to match your configured authentication plugins.