Webix is a ross-browser, cross-device JavaScript UI framework for building interactive web apps using CSS and HTML5 techniques. The library delivers over 40 fully customizable components, provides JQuery integration and can work with any server-side platform: PHP, .NET, Java, etc. Flexible layouts, unlimited extensibility, controllable look-and-feel, and intuitive API allow creating apps of any difficulty that will work equally well on desktop, mobile and tablet devices.