I was thinking to build the core of an online shop. A lot of developers think of an online shop as something so complex, and it is. I believe a lot of functionality you take for granted but you did not know you needed, might be unnecessary complexity. That's why I created a very basic online shop. It covers most functionality for a user to make an order and for a business to track the orders. From this point, the online shop can be customizes for the needs with meaningful functionalities that you realize are lacking. By modern practices I mean the code is good, or at least it was. This project is open source.