This tool lets you visualize the number of visitors you have on several of your websites, from a single screen.
It is useful when you need to perform some operations on your server, and would like to check whether some people are connected at the moment.
The websites traffic data coming from Google Analytics transits directly from Google Analytics to your browser screen, without ever passing through our servers.
This tool is open source, dual-licensed under MIT and LGPL. You can find the source code of this app here.