Alba + Typelizer for Inertia Rails Requires: , , gems in Gemfile. Alba serializers for Inertia props with auto-generated TypeScript types. Replaces with structured, type-safe resources. Before creating a resource, ask: - Reusable data shape (user, course)? → Entity resource ( ) — shared across pages - Page-specific props bundle? → Page resource ( ) — one per controller action - Global data (auth, notifications)? → Shared props resource ( ) NEVER: - Use when Alba is set up — it bypasses type generation and creates untyped props - Skip when resource name differs from model — Typelizer can't inf…