Shopify App API Patterns Use this skill when building frontend features that communicate with your app's backend in a Shopify Remix app. When to Use - Adding new pages that fetch data from Shopify or your database - Creating forms that submit data (mutations) - Using for client-side data operations - Handling authenticated sessions in routes - Building APIs for app extensions or external services Architecture Overview Data Fetching with Loaders Basic Loader Pattern Loader with URL Parameters Data Mutations with Actions Form Submission Pattern Client-Side Fetching with useFetcher For operation…