Currently, KendoReact is only distributed via NPM.

Please check our Getting started article:

https://www.telerik.com/kendo-react-ui/getting-started/
Also, please check the documentation for the components where each package has its own installation article:

https://www.telerik.com/kendo-react-ui/components/

For example, see the article for the React Data Grid installation:

https://www.telerik.com/kendo-react-ui/components/grid/