👉 Pentagrid is a software development framework designed by Mozilla for building web applications. It was created in 2014 as a replacement for the previous Flex Framework, which had been deprecated and discontinued in 2008. The Pentagrid framework provides a high-level API to create and manage web apps using HTML and CSS. It is designed to be easy to use and has built-in support for development environments like Eclipse or NetBeans. The framework supports both client-side and server-side rendering
