Pagekit is a new CMS developed by YOOtheme, a company that has been creating themes and extensions for Joomla and WordPress since 2007.
It is a modular and lightweight CMS built with Vue.js and Symfony components. On the code level, nearly everything is a Module object: the theme, extensions, widgets and the core functionality itself. This keeps code complexity to a minimum and allows developers to work with the same concept in many different places.