# Hydrogen

> Hydrogen is Shopify's toolkit for bringing commerce primitives — cart, products, money, customer accounts — into the web framework you already use, with free hosting on Oxygen.

Every page listed below is also available as Markdown at its canonical URL by sending `Accept: text/markdown`.

## Pages

- [Hydrogen home](https://hydrogen.shopify.dev/index.md): What Hydrogen is, the setup command, framework support, Oxygen hosting.
- [Updates](https://hydrogen.shopify.dev/updates.md): Release notes and product updates for Hydrogen and Oxygen, newest first.
- [Showcase](https://hydrogen.shopify.dev/showcase.md): Live storefronts built with Hydrogen.
- [Integrations](https://hydrogen.shopify.dev/integrations.md): Partner integrations for Hydrogen storefronts.

## Recent updates

- [Hydrogen 2026-10 now available](https://hydrogen.shopify.dev/update/hydrogen-2026-10-now-available.md): 2026-10-14
- [Developer preview release notes: October 8, 2026](https://hydrogen.shopify.dev/update/developer-preview-release-notes-october-8-2026.md): 2026-10-08
- [Developer preview release notes: October 2, 2026](https://hydrogen.shopify.dev/update/developer-preview-release-notes-october-2-2026.md): 2026-10-02
- [Developer preview release notes: September 11, 2026](https://hydrogen.shopify.dev/update/developer-preview-release-notes-september-11-2026.md): 2026-09-11
- [Developer preview release notes: September 2, 2026](https://hydrogen.shopify.dev/update/developer-preview-release-notes-september-2-2026.md): 2026-09-02
- [Developer preview release notes: August 18, 2026](https://hydrogen.shopify.dev/update/developer-preview-release-notes-august-18-2026.md): 2026-08-18
- [Developer preview release notes: July 30, 2026](https://hydrogen.shopify.dev/update/developer-preview-release-notes-july-30-2026.md): 2026-07-30
- [Developer preview release notes: July 8, 2026](https://hydrogen.shopify.dev/update/developer-preview-release-notes-july-8-2026.md): 2026-07-09
- [Deploy a Hydrogen storefront to Vercel in one click](https://hydrogen.shopify.dev/update/deploy-to-vercel-now-live.md): 2026-06-30
- [Hydrogen developer preview](https://hydrogen.shopify.dev/update/hydrogen-developer-preview.md): 2026-06-17
- [April 2026 release](https://hydrogen.shopify.dev/update/april-2026-release.md): 2026-04-09
- [January 2026 release](https://hydrogen.shopify.dev/update/january-2026-release.md): 2026-02-09
- [October 2025 release](https://hydrogen.shopify.dev/update/october-2025-release.md): 2026-01-30
- [Special Winter 26 Edition Update: Headless Commerce meets AI](https://hydrogen.shopify.dev/update/december-2025.md): 2025-12-10
- [September 2025 release](https://hydrogen.shopify.dev/update/september-2025.md): 2025-09-30
- [How to Adopt All Future Flags](https://hydrogen.shopify.dev/update/how-to-adopt-all-future-flags.md): 2025-05-21
- [April 2025 release](https://hydrogen.shopify.dev/update/april-2025.md): 2025-05-19
- [March 2025 release](https://hydrogen.shopify.dev/update/march-2025.md): 2025-03-31
- [February 2025 release](https://hydrogen.shopify.dev/update/february-2025.md): 2025-02-18
- [January 2025 release](https://hydrogen.shopify.dev/update/january-2025.md): 2025-01-31

## Optional

- [Updates RSS feed](https://hydrogen.shopify.dev/rss.xml): the same updates as RSS 2.0.
- [Hydrogen documentation](https://shopify.dev/docs/custom-storefronts/hydrogen): guides and API reference on shopify.dev.
- [Hydrogen on GitHub](https://github.com/Shopify/hydrogen): source code and issues.