In all examples for famo.us the required scripts are loaded directly from the famo.us website.
The download link at the top right of the homepage gives you an example for a boilerplate, which also contains the download of the required files from the cdn.
<script type="text/javascript" src="http://code.famo.us/lib/require.js"></script>
...
There is no download for the needed includes on the site.
Is there a way to program an offline version of your apps?