In Visual Studio 2015, when I create a brand new solution with a brand new ASP.NET 5 project, I see the Manage Bower Packages... context menu when I right-click
I'm using Visual Studio 2017 Community version 15.7.0. I'm working on a .NET Core 2 project. I don't see the Bower Configuration file item at all in the Add New Item wizard suggested by @Samuli in his answer. Look at the the screenshot below:
Solution 1 - I went into the root directory of the project from windows explorer and created an empty bower.json file myself. After doing this, I came back to Visual Studio and right clicked the project file in solution explorer and I was all set. Manage Bower Packages... option was available now in the context menu.
Solution 2 - If you want to a non-empty bower configuration file with default configuration then follow these steps :
bower init on shell promptbower.json created by answering few general answers on the shell prompt.