Create complex, reactive, persistent web applications by just writing HTML & CSS, without a single line of JavaScript and no server backend.

Mavo extends the syntax of HTML to describe Web applications that manage, store, and transform data. Store data in the cloud, locally, or not at all by just changing an HTML attribute Edit data right in the website, with an intuitive, auto-generated, customizable interface. No more wrestling with CMSes and servers! Multimedia uploads in your page via drag & drop, pasting, or browsing, without a single line of code. Perform calculations right in the HTML, that update when needed. No need to write JavaScript!