Mavo is a platform designed to enhance web authoring by allowing users to add custom data features to their websites without needing extensive programming knowledge. Developed at MIT, Mavo enables users to turn static HTML pages into dynamic applications through the use of simple attributes. It integrates with existing technologies, offering data storage solutions and the ability to edit content directly on the web page. Suitable for both developers and non-developers, Mavo aims to ease the creation of web applications by lowering the technical barriers typically associated with web development.