Implement authentication and authorization in TypeScript/JavaScript applications.
npx skills add https://github.com/alex-tgk/saasaas --skill better-auth-alex-tgk
Please help me install this Agent Skill. Skill: better-auth Source: https://github.com/alex-tgk/saasaas/tree/main/.claude/skills/better-auth Command: npx skills add https://github.com/alex-tgk/saasaas --skill better-auth-alex-tgk
Building authentication systems is error-prone and time-consuming. Better Auth provides a framework-agnostic, TypeScript-first solution with built-in email/password and OAuth support, plus a plugin ecosystem for advanced features.
Install better-auth, configure environment variables, and bootstrap an auth server and client for your chosen framework.
High-intent search queries and answers about installing and using this skill.
Framework-agnostic authentication lets you build sign-in, session management, and user handling once and reuse it across Next.js, Nuxt, SvelteKit, Remix, Express, or any TypeScript framework. Better Auth provides email/password and OAuth providers with flexible database adapters and strong type safety.
Yes. Better Auth includes built-in OAuth support and a plugin ecosystem that extends authentication with 2FA, passkeys, magic links, and multi-tenant organization features without rebuilding core auth logic.
Better Auth works with SQLite, PostgreSQL, MySQL, and MongoDB through flexible database adapters, so you can choose the storage layer that fits your deployment and scale requirements.
No. Better Auth provides built-in session management and user management abstractions that handle the complexity of tracking authenticated users and maintaining secure sessions across requests.
Yes. Better Auth is framework-agnostic and designed to integrate into existing TypeScript/JavaScript applications by exposing reusable API routes and client libraries that work with your current tooling.
TypeScript-first auth provides strong type safety throughout your sign-in flows, session handlers, and user data, catching errors at compile time and reducing runtime bugs in security-critical code.
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