Liquid is a template language created by Shopify. It’s available as an open source project on GitHub, and is used by many different software projects and companies. This reference documents the Liquid tags, filters, and objects that you can use to build Shopify Themes. —Templating language: Allows you to create a template consisting of static content and dynamically inserted information, this dependent on where the template is rendered. Eg., a product template hosts all of your standard product attributes, such as the product image, title, and price. That template can then dynamically render those attributes with the appropriate content, depending on the product being viewed.