I have just installed windows 10 and wanted to give a try on windows universal desktop apps. With the installation of Visual Studio community version there were no templates for
Make sure you have the latest Windows SDK installed. It was released just yesterday. Any previous version (CTP) won't work with the latest Visual Studio 2015 Version. So if your SDK is e.g. 3 days old it just won't work. Get the latest here: https://dev.windows.com/en-us/downloads
Also see this blogpost that explains the compatibility topic: http://blogs.windows.com/buildingapps/2015/06/29/release-dates-and-compatibility-visual-studio-2015-and-windows-10-sdk/