Vite Plugin Shopify Theme Islands

Island architecture for Shopify themes, lazily hydrating custom elements with loading directives. Current stable version is 1.3.2, released monthly. Ships TypeScript types. Key differentiators: supports both directory scanning and Island mixin patterns, built-in directives (load, visible, idle, media, interaction), runtime events for observability, child island cascade, configurable retry and timeout. Alternative to vanilla Liquid or Shopify's own lazysizes approach.