Shopify store owners interested in adding additional functionality and features to their Shopify store can do so by installing Apps from our App store.
If you're interested in Shopify Apps, head directly to the store at http://apps.shopify.com/ or follow the link in your admin:
Developers interested in creating Shopify Apps should head straight to our Wiki Tutorial at http://wiki.shopify.com/Making_A_Shopify_App
