This is a little ASP MVC 5 empty project with SB Admin 2 Bootstrap template. You can download the source code from github that included the unit tests or you can installed as visual studio extension.
For visual studio extension you have two options, first you can go to File -> New -> Project and search on the online section with ASP MVC bootstrap, and will be the first option to appear
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Or you can download the extension from Tools -> Extension and Updates
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and search with the same way and click Download
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this will be download the extension to be installed in your visual studio
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Also you have a third option and is download the extension from the visual studio gallery from here and download the VSIX file install extension
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Once you installed you can used this template any time on your visual studio. Hope you like it and help you.
By last, some screenshots
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