Ask HN: Best deal a day eCommerce shop?

I want to make a website like woot.com or shirt.woot.com where I schedule one limited product per day and only sell one product per day. Once the 24 hours ends, the product isn't available to purchase anymore and the product for the next day appears and becomes available for purchase and so on. What is the easiest way to do something like this?

Shopify? Stripe JS Widget? Something else?