Webix UI allows redefining the appearance of many elements through templating. By using html tags in the template we can change the look of component in many ways. Still we are limited. Handlebars is a is a semantic web template system based on Mustache. It provides web developers with the ability to build semantic templates advantageously with no frustration. If you want to have more complex templating logic you can use Handlebar templates with Webix UI. The results will impress you.