NPM and Bower package Intellisense directly in the Visual Studio JSON editor.

Note This extension requires VS2013 Update 3 RC or newer.

Download this extension from the VS Gallery

Live search results from both NPM and Bower show up in Intellisense:

It can even show the NPM package version as well:

Get the information about the packages on mouse hover

Light theme:

Dark theme:

Animated:

Smart Tags are small helpers that offers contextual features