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jasonviipers
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create-auth-skill

Implement Better Auth authentication layers in TypeScript and JavaScript apps.

Updated Aug 23, 2026
Search Tags:#typescript#authentication#better-auth#javascript#migration#server-auth#client-auth
One-click install
npx skills add https://github.com/jasonviipers/okx-trading --skill create-auth-skill-jasonviipers
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: create-auth-skill
Source: https://github.com/jasonviipers/okx-trading/tree/main/.trae/skills/create-auth-skill
Command: npx skills add https://github.com/jasonviipers/okx-trading --skill create-auth-skill-jasonviipers

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a structured approach for adding authentication layers to TypeScript and JavaScript applications using Better Auth, reducing integration time and ensuring secure, scalable user management.

Core Features & Use Cases

  • Server integration: Quick setup for server-side authentication flows with Better Auth, including session handling and token management.
  • Client integration: Prebuilt client utilities to sign in, sign up, and session retrieval for React/Next.js or other frameworks.
  • Migration & plugins: Guidance on migrating existing auth systems and extending features with available plugins (e.g., 2FA, SSO).
  • Use Case: You’re building a Next.js app that requires secure user login, role-based access, and password resets with minimal boilerplate.

Quick Start

Install the Better Auth package, configure the server in lib/auth.ts, implement the auth client hooks, set up the API route (e.g., /api/auth/*), and run the required migrations.

Frequently Asked Questions about create-auth-skill

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

FAQPage Schema
How do I implement authentication in a TypeScript app using Better Auth?▼

To implement authentication with Better Auth, install the package, configure the server in lib/auth.ts, set up client APIs for session management, add the /api/auth/* route handler, and run migrations to enable secure user login.

What is the best way to add secure user login and sessions to a Next.js app?▼

Adding secure user login to Next.js is streamlined by configuring a pluggable server auth instance, utilizing prebuilt client utilities for sign-in flows, and defining API route handlers to manage tokens and sessions with minimal boilerplate.

Can I migrate an existing JavaScript authentication system to Better Auth?▼

Yes, you can migrate an existing JavaScript authentication system to Better Auth using the provided migration guidance, which supports transitioning your current auth flows while extending functionality with plugins like 2FA and SSO.

Does Better Auth support role-based access and password resets in TypeScript?▼

Better Auth supports role-based access and password resets in TypeScript through its pluggable server configuration and prebuilt client utilities, allowing you to enforce secure access controls and manage credentials with minimal code.

How do I extend server authentication flows with plugins like SSO or 2FA?▼

You extend server authentication flows by integrating Better Auth plugins into your server configuration, enabling advanced features like SSO and 2FA alongside your existing session handling and token management setup.

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