Work-in-progress, probably doesn't work.
server.py provides an API for querying time ranges from whisper files. These should be created by carbon. http://pypi.python.org/pypi/carbon/ http://pypi.python.org/pypi/whisper/
Under static/, you'll find an example index.html that loads some libraries along with static/js/app.js. app.js is an example of how you'd use the cobalt client library with clusto