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Catalyst Storefront

Composable storefront starter for BigCommerce-style backends

E-commerce Platforms ★ 247 stars Medium setup MIT

Catalyst is an open-source composable storefront framework built on Next.js for building fast headless commerce frontends. It ships with cart, checkout, and catalog components ready to connect to a commerce backend.

Official siteSource code

Key features

  • Next.js based
  • Composable components
  • Cart and checkout included
  • GraphQL data layer

Strengths

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Written in TypeScript
  • Lightweight — runs in 512 MB RAM

Is Catalyst Storefront secure?

OSV.dev has no published security advisories for Catalyst Storefront's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

Catalyst Storefront replaces

Self-hosted Shopify Hydrogen alternativesSelf-hosted Vue Storefront alternatives

Health badge

Maintain Catalyst Storefront? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 76 · good

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.. image:: https://selfhostindex.com/badge/catalyst-storefront.svg
   :alt: SelfHostIndex health score for Catalyst Storefront
   :target: https://selfhostindex.com/app/catalyst-storefront/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

Compare Catalyst Storefront

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