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create-auth-skill

Automate Better Auth setup in TypeScript/JavaScript applications.

Updated Mar 31, 2026
Search Tags:#typescript#authentication#javascript#OAuth#Better Auth
One-click install
npx skills add https://github.com/TKlerx/webapp-template --skill create-auth-skill-tklerx
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: create-auth-skill
Source: https://github.com/TKlerx/webapp-template/tree/main/.agents/skills/create-auth-skill
Command: npx skills add https://github.com/TKlerx/webapp-template --skill create-auth-skill-tklerx

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires better-auth, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the challenge of setting up authentication in TypeScript/JavaScript applications by using Better Auth, providing a streamlined way to add login, sign-up, or authentication functionalities.

Core Features & Use Cases

  • Framework Detection: Automatically detects the framework being used (e.g., Next.js, SvelteKit, Express).
  • Database Adapter Configuration: Configures database adapters for popular databases like PostgreSQL and MongoDB.
  • OAuth Provider Setup: Adds OAuth providers such as Google, GitHub, and more.
  • Auth UI Pages: Generates sign-in, sign-up, and other necessary authentication pages.
  • Use Case: Perfect for developers looking to integrate authentication into a new or existing project without manual setup.

Quick Start

Use the create-auth-skill to automatically set up authentication for your TypeScript/JavaScript app using Better Auth.

Frequently Asked Questions about create-auth-skill

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

FAQPage Schema
How do I add authentication to a TypeScript app using Better Auth?▼

Setting up authentication in a JavaScript application involves configuring database adapters, integrating OAuth providers, and generating login UI. Using a library like Better Auth automates these steps by detecting your framework and configuring the required auth endpoints.

Does Better Auth work with Next.js and SvelteKit for OAuth setup?▼

Yes, Better Auth supports Next.js and SvelteKit. The setup automatically detects your framework and configures the authentication integration accordingly, allowing you to add OAuth providers like Google and GitHub seamlessly.

Can I configure PostgreSQL and MongoDB database adapters for authentication?▼

Yes, you can configure PostgreSQL and MongoDB database adapters. The authentication setup process supports popular databases by automatically configuring the required database adapters to store user credentials and session data.

How do I generate sign-in and sign-up pages for my JavaScript application?▼

You can generate sign-in and sign-up pages by running the automated authentication setup. It creates the necessary auth UI pages for your JavaScript application, saving you from manual HTML and form validation coding.

Do I need to install the better-auth npm package before setting up authentication?▼

Yes, you need the 'better-auth' npm package installed. The automated authentication setup requires this dependency to configure database adapters, OAuth providers, and UI generation within your TypeScript or JavaScript project.

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