In order to showcase what can be done with Grav and how easy it all is, we created a simple, yet rather elegant Grav plugin that wraps SnipCart and integrates easily with Grav.
The easiest way to check out how to implement this plugin is to download the Shop Site Skeleton and install it in a test folder under your webroot.
The skeleton package comes pre-built with the SnipCart plugin, and we have provided some sample pages that show how you could build out the structure of your product catalog.
So, what are you waiting for? Check it out and see how easy integrating Grav with e-commerce can be.