Alpaca provides the easiest way to generate interactive HTML5 forms for web and mobile applications. It uses JSON Schema and simple Handlebars templates to generate great looking user interfaces on top of Twitter Bootstrap, jQuery UI, jQuery Mobile and HTML5. Everything you need is provided out of the box. Alpaca comes pre-stocked with a large library of controls, templates, layouts and features to make rendering JSON-driven forms easy. It is designed around an extensible object-oriented pattern, allowing you to implement new controls, templates, I18N bundles and custom data persistence for your projects.