shopify-apps

SKILL.md

Expert patterns for building Shopify apps with React Router, embedded Admin integration, and GraphQL APIs.

Covers React Router app setup, embedded apps with App Bridge, and secure webhook handling with HMAC verification

Emphasizes GraphQL Admin API over REST for new development, with guidance on rate limiting and async processing patterns

Includes anti-patterns to avoid: REST API usage, synchronous webhook processing, and polling instead of webhooks

Highlights critical sharp edges: GDPR handler implementation, App Bridge script tag usage, protected customer data access, and URL format compatibility

Shopify Apps

Expert patterns for Shopify app development including Remix/React Router apps,
embedded apps with App Bridge, webhook handling, GraphQL Admin API,
Polaris components, billing, and app extensions.

Patterns

React Router App Setup

Modern Shopify app template with React Router

When to use: Starting a new Shopify app

Template

Create new Shopify app with CLI

npm init @shopify/app@latest my-shopify-app