Shopify Glossary Terms
Shopify Hydrogen
Hydrogen is Shopify's React-based framework purpose-built for headless Shopify storefronts. It ships with built-in Storefront API hooks, server-side rendering, streaming, and tight integration with Shopify's commerce primitives - cart management, product queries, collection pages, and search.
Hydrogen runs on Oxygen, Shopify's global edge hosting platform, which means deployment is a git push and your store serves pages from edge nodes worldwide. SSL, CDN, and scaling are handled automatically.
The main advantage over general-purpose frameworks like Next.js is reduced boilerplate. The commerce primitives are built in, so your team spends time on the storefront experience rather than wiring up API integrations. The trade-off is that Hydrogen is optimised for commerce paths - if your project has significant non-commerce functionality, it can feel constraining. See our Hydrogen vs Next.js comparison for a detailed breakdown.
Think: the React framework that speaks Shopify natively.