A high-tech app for readers of one of the most popular blogs written in English concerning the Keto diet—Wholesome Yum. The app enables to browse through recipes available on the client’s website, calculate the macronutrients demand, and create nutrition plans based on the available recipes and demand. Based on the created plans there are generated automatic shopping lists and sets of recipes for each day. The app possesses 2 different subscription plans and is available for the Android and iOS systems.