# [npm](https://npmjs.org/) Compatible with probably any type of linux guest distro, will hook into npm's cache directory under the result of running `npm config get cache` as the default SSH user (usually `vagrant`) on your guest. To manually enable it: ```ruby Vagrant.configure("2") do |config| config.vm.box = 'some-box-with-nodejs-installed' config.cache.enable :npm end ``` If you use [nvm](https://github.com/creationix/nvm) / [n](https://github.com/visionmedia/n) on the guest machine, make sure it is already installed before enabling the bucket, otherwise you won't benefit from this plugin.