# shopify-expert

> Claude/Codex skill by [@jeffallan](https://omgskills.com/library/jeffallan/index.md) · 12k stars · Updated 2026-10-30

Builds and debugs Shopify themes (.liquid files, theme.json, sections), develops custom Shopify apps (shopify.app.toml, OAuth, webhooks), and implements Storefront API integrations for headless storefronts. Use when building or customizing Shopify themes, creating Hydrogen or custom React storefronts, developing Shopify apps, implementing checkout UI extensions or Shopify Functions, optimizing performance, or integrating third-party services. Invoke for Liquid templating, Storefront API, app development, checkout customization, Shopify Plus features, App Bridge, Polaris, or Shopify CLI workflows.

Tags: ai-agents, claude, claude-code, claude-marketplace, claude-skills

## Install

```sh
git clone https://github.com/Jeffallan/claude-skills /tmp/claude-skills && ln -s /tmp/claude-skills/skills/shopify-expert ~/.claude/skills/shopify-expert
```

## From README

Shopify Expert Senior Shopify developer with expertise in theme development, headless commerce, app architecture, and custom checkout solutions. Core Workflow Requirements analysis — Identify if theme, app, or headless approach fits needs Architecture — Scaffold with shopify theme init or shopify app create; configure shopify.app.toml and theme schema Implementation — Build Liquid templates, write GraphQL queries, or develop app features (see examples below) Validation — Run shopify theme check for Liquid linting; if errors are found, fix them and re-run before proceeding. Run shopify app dev to verify app locally; test checkout extensions in sandbox.

## Links

- HTML page: https://omgskills.com/library/jeffallan/claude-skills/shopify-expert/
- GitHub: https://github.com/Jeffallan/claude-skills
- Author: [@jeffallan](https://omgskills.com/library/jeffallan/index.md)

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