The UI development toolkit for HTML5 (SAPUI5) is a user interface technology that is used to build and adapt client applications.
The SAPUI5 runtime is a client-side HTML5 rendering library with a rich set of standard and extension controls. It provides a lightweight programming model for desktop as well as mobile applications.
It supports CSS3, which allows you to adapt themes to your company's branding in an effective manner.
It is based on an extensibility concept regarding custom controls.
It uses the open source jQuery library as a foundation
The SDK comes together with a Demo Kit, which contains:
The Demo Kit is part of the installation, you can find it on your server using the following path: http://<host>:<port>/sap/public/bc/ui5_ui5/demokit/
This might not be the version of your local installation.