Some tools to help analyze the twitter archive.
Take a look at the requirements.txt file for the libraries used.
Copy the unzipped "tweet" archive folder that can be downloaded from Twitter and move it into the same directory as analyze.py
More information about where to get your tweet archive can be found here:
http://blog.twitter.com/2012/12/your-twitter-archive.html
Run analyze.py from the command line or with IDLE.
See my tweet archive analyzed and visualized here: