Better Auth
giuseppe-trisciuoglio/developer-kitBetter Auth helps you add login and signup to your web applications. It works with NestJS backends and Next.js frontends. You can use Drizzle ORM with PostgreSQL to store user data.
This guide shows you how to set up social login with GitHub or Google. It also includes support for two-factor authentication, passkeys, and organizations. You can protect your routes and manage user sessions easily.
Follow the step-by-step instructions to get everything working in just a few phases. Start with the database, then the backend, then the frontend. Add extra features like magic links or SSO as needed.
Add Better Auth skill to your workflow
Global
mkdir -p ~/.claude/skills/better-authProject
mkdir -p .claude/skills/better-authSource Repository
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