Agent skill · software engineering · aiskillstore
next-js-better-auth-integration
A conceptual skill for integrating Better Auth with Next.js App Router
Why this skill is useful
Provides specific integration patterns and configurations for Better Auth with Next.js that the AI wouldn't reliably generate on its own.
What it needs
Requires better-auth, nextjs installed locally. About 3k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
Next.js Better Auth Integration Skill When to Use This Skill Use this conceptual skill when you need to implement authentication in a Next.js application using the App Router architecture with Better Auth. This skill is appropriate for: Adding user authentication to Next.js applications Implementing secure session management with Better Auth Enabling JWT-based authentication flows Creating protected routes and pages in Next.js Managing user sessions across the application Implementing social login capabilities This skill should NOT be used for: Applications using the Pages Router (use app.js instead) Applications that don't require user authentication Simple static sites without user interaction Applications with custom authentication requirements that conflict with Better Auth Prerequisites Next.js 13+ with App Router enabled Better Auth package installed and configured Understanding of Next.js middleware and server components Knowledge of authentication concepts and session management Environment for managing authentication secrets securely Conceptual Implementation Framework Better Auth Initialization Capability Configure Better Auth with appropriate providers and settings Set up authentication database or adapter configuration Define user model and authentication options Initialize authentication client for frontend usage Configure authentication callbacks and customizations JWT Token Enablement Capability Configure JWT token generation and validation settings Set token expiration and refresh mechanisms Define token payload structure and claims Enable secure token storage and transmission Configure token signing and verification algorithms App Wrapping for Session Management Capability Wrap the Next.js application with Better Auth provider Configure session context for client components Set up server-side session access in server components Establish session persistence across application routes Enable session synchronization between client and server Hook Usage …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/next-js-better-auth-integration