Over the last 2 years, I have been using jQWidgets in my projects and I would recommand it to everyone who is looking for list of widgets for their application. It’s one of the best jQuery UI framework. It has more than 60 widgets and also available in Angular JS and Knockout JS.
One of their best widget is their Grids. It has amazing functionalities and you can customise it too. All the widgets are responsive and work well in mobiles and also support all browsers.
It also support different themes, so you can choose based on your design and also you can create your own.
See demo at jQWidgets.com