dev-ip 
Find a suitable IP host to view local websites on.
Command line
Install it globally to use on the command line:
sudo npm install -g dev-ip
then run:
dev-ip
In your project
npm install dev-ip
var devip = require('dev-ip');
devip(); // "192.168.1.76" or false if nothing found (ie, offline user)
Contributing
In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Run lint & tests with gulp.
Release History
(Nothing yet)
License
Copyright (c) 2013 Shane Osbourne Licensed under the MIT license.