Skip to main content
Medusa logo
Framework

Medusa

Verified Sep 2026

The composable commerce engine

Open-source commerce backend with modules for orders, carts and payments: own your stack, skip platform fees.

The open-source commerce engine for developers: modular Node/TypeScript backend with orders, carts, inventory, and a plugin architecture that lets you compose a stack Shopify can't offer. For teams that want to own their commerce logic, Medusa 2.0 is the credible OSS option.

Who it's for

JavaScript teams building custom ecommerce backends they fully own, without Shopify fees or limits.

Keep exploring

1 in catalog

Medusa is written in

1 in catalog

Medusa features

1 in catalog

Medusa uses

1 in catalog

Medusa implements