Implement authentication and authorization in TypeScript applications.
npx skills add https://github.com/zircote/agents --skill better-auth-zircote
Please help me install this Agent Skill. Skill: better-auth Source: https://github.com/zircote/agents/tree/main/skills/better-auth Command: npx skills add https://github.com/zircote/agents --skill better-auth-zircote
Better Auth provides a comprehensive, framework-agnostic authentication/authorization system for TypeScript applications, unifying email/password, OAuth, 2FA, passkeys, session management, RBAC, rate limiting, and a plugin ecosystem to accelerate secure auth integration.
Install better-auth, configure a server with a database, enable the desired auth methods, and mount the API handler.
High-intent search queries and answers about installing and using this skill.
Authentication and authorization in TypeScript apps can be implemented using a framework-agnostic system that unifies email/password, OAuth, 2FA, passkeys, and session management. You install the library, configure a database adapter, enable desired auth methods, and mount the API handler.
Yes, this authentication system works across Next.js, Nuxt, SvelteKit, and Express. It is entirely framework-agnostic, allowing you to integrate secure login methods and session management into your existing TypeScript application stack without framework lock-in.
The best way to add passkeys and WebAuthn is using a TypeScript auth library with built-in advanced security features. It natively supports WebAuthn integration alongside existing session management, allowing passwordless device-based authentication without custom cryptographic implementations.
Yes, the authentication library supports multi-tenant applications through built-in Role-Based Access Control (RBAC). This allows you to define granular user permissions and manage device-based sessions across different organizational tenants within your SaaS application.
OAuth providers for social sign-in are configured by enabling the desired auth methods in your server setup. The system handles token management and OAuth integration natively across frameworks like Next.js and Express, streamlining social login configuration.
You need a CLI workflow for database migrations when initializing or updating your auth configuration. The CLI generates the necessary database schemas and migration files, ensuring your multi-database adapters correctly map user identities, sessions, and OAuth tokens to your specific database structure.
luokai25Configure Better Auth TypeScript authentication with database adapters and session management.
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harperaaAuthenticate users and authorize access via Clerk APIs.
roderikImplement email/password authentication and Google OAuth in Next.js applications using better-auth and better-auth-ui.
