6 articles
Complete authentication guide for 2026: NextAuth.js v5 with App Router, Clerk for managed auth, JWT security patterns, OAuth providers, session management, and role-based access control.
A deep dive into better-auth, the framework-agnostic TypeScript auth library with built-in plugins for 2FA, passkeys, and multi-tenancy.
How to implement Clerk authentication in production SaaS applications, comparing alternatives, building multi-tenant systems with organisations, and syncing user data with your database.
How to implement passkeys and WebAuthn in production, store credentials securely, handle cross-device authentication, and design fallback strategies.
Supabase handles authentication, realtime subscriptions, and row-level security. Learn production patterns: custom JWT claims, RLS policies, Edge Functions, and multi-environment deployments.
How to add enterprise-grade authentication with WorkOS—SAML SSO, SCIM provisioning, and audit logging—without months of engineering.