Hello Mendix — part 3 This is a continuation of the Hello Mendix series — where I explain the essentials of Mendix development and try to fill the gaps in your knowledge, as quickly as possible. In part 3 of this series, I’m going to show you around the Mendix Marketplace, how to include modules from it in your app, and some of my favorite Modules which I use in my own apps. First off, what is the Marketplace?