#### Build a full stack Shopify app

Build an admin-embedded Shopify app that automatically tags products in a store based on description keywords.

##### Build your first Shopify app with Gadget →

[Build your first Shopify app with Gadget →](https://docs.gadget.dev/guides/tutorials/automated-product-tagger)

#### Forward data to an external service

Use Gadget's background actions to reliably send Shopify data to an existing service.

##### Start building →

[Start building →](https://docs.gadget.dev/guides/tutorials/middleware)

#### Building with Shopify UI extensions

Learn how to call your Gadget API from a Shopify UI extension.

##### Start building →

[Start building →](https://docs.gadget.dev/guides/tutorials/shopify/ui-extension)

#### Building with Shopify theme app extensions

Learn how to call a Gadget API from a Shopify storefront, using a Shopify app proxy.

##### Start building →

[Start building →](https://docs.gadget.dev/guides/tutorials/shopify/theme-app-extensions)