Shopify

Shopify – Making Commerce Extensible with WebAssembly

Over the past 15 years, Shopify has built a globally distributed, commerce platform. We have one of the largest Rails monoliths on earth. A core mandate is to keep this codebase simple, only building what most merchants need most of the time. To solve this problem, we have turned to WebAssembly on the server. Our team is building a synchronous customization platform on top of WebAssembly. We are building a developer SDK using AssemblyScript and Lucet that will allow partners to write synchronous plugins to our commerce platform.