Published onAugust 12, 2023Setting up Supertokens with a NextJS 13 Frontend and an ExpressJS BackendNextJSexpressjssupertokensauthenticationfullstackThis article teaches you how to locally set up a **NextJS 13** frontend (with **App Router** as well as **Pages Router**) and a separate **ExpressJS backend** and also explains how the whole setup works.