better-auth-patterns

Aggregate Better Auth authentication patterns across Next.js, Astro, Hono, Express, and TanStack Start.

Updated Feb 5, 2026
One-click install
npx skills add https://github.com/qazuor/claude-code-knowledge --skill better-auth-patterns
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: better-auth-patterns
Source: https://github.com/qazuor/claude-code-knowledge/tree/main/skills/better-auth-patterns
Command: npx skills add https://github.com/qazuor/claude-code-knowledge --skill better-auth-patterns

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill consolidates authentication patterns for secure cross-framework implementations using Better Auth across server and client environments.

Core Features & Use Cases

  • Unified server and client setup patterns for Next.js, Astro, Hono, Express, and TanStack Start.
  • OAuth providers, session management, plugins, and production hardening for robust security.
  • Use Case: A monorepo with frontend and backend in different frameworks can share a single authentication layer, reducing bespoke integrations and security gaps.

Quick Start

Install and configure a minimal Better Auth setup in your project, then enable a provider (e.g., Google) and a basic server/client integration. Example steps: install the library, set appName/baseURL/secret, import the auth object, and initialize with a simple provider to get sign-in working in both frontend and API routes.

Frequently Asked Questions about better-auth-patterns

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

FAQPage Schema
How do I share authentication across multiple frameworks in a monorepo?

To share authentication across multiple frameworks, implement a unified authentication layer using Better Auth. This provides consistent server and client setup patterns for Next.js, Astro, Hono, Express, and TanStack Start, reducing bespoke integrations and security gaps.

Does Better Auth work with Hono and Express for server-side session management?

Yes, Better Auth works with Hono and Express for server-side session management. It provides targeted authentication patterns and adapters that secure API routes and backend environments across these specific server frameworks.

What is the best way to set up OAuth providers in a TanStack Start application?

The best way to set up OAuth providers in a TanStack Start application is using Better Auth. You install the library, configure appName, baseURL, and secret, then import the auth object and initialize a provider like Google for sign-in.

Can I use Better Auth with Drizzle or Prisma backends for user authentication?

Yes, you can use Better Auth with Drizzle or Prisma backends. It integrates directly with these ORM backends to manage user records and session persistence securely across multi-framework server environments.

What are the limitations of using Better Auth for cross-framework authentication?

Limitations of using Better Auth for cross-framework authentication include its dependency on specific framework adapters and standard TypeScript tooling. It requires careful production hardening and plugin configuration to maintain robust security across diverse environments.