ChopChop is a beautifully designed, elegantly developed demo store and starter kit with a premium brand that sells fine tools for thoughtful cooks. It is an end to end commerce experience for developers and agencies. The commerce application is built with Next.js as the frontend, Commerce.js as the backend, with Stripe pre-integrated and a one-click deploy to Vercel. Read more about this resource on the Commerce.js blog.
Note: You will need to sign up for a Chec account which will include the API access. Please follow the guide in the github repo to configure your inital setup.