I recently worked on a few of the Prestashop theme generators as part of my project. They include Presta Theme Maker, Template Toaster, Presta Coder, Evolution X, Billion Themler. They can be used to build simple as well as complicated Prestashop stores. These themes help PrestaShop professionals like us to carry out the development work with ease. Among these, the Presta Coder is actually a theme framework and it helps to incorporate little modifications on any PrestaShop store. On the other hand, the Evolution X is a module that helps to modify a theme or a template. What is best about these software and modules is that it is very easy to use and not much technical knowledge is required.