Customize a theme

As a theme developer, you can customize themes for Shopify merchants. These customizations might range from small tweaks to complete redesigns. Shopify Partners can offer theme customization services through the Shopify Partner Directory.

In this tutorial, you'll use Shopify CLI to customize a merchant's theme and then share your progress with them.

If you're customizing a theme for a client, then you should also review our best practices for working with merchants.