The nessus-analyzer application attempts to make it more useful by providing easy ways to extract and analyze vulnerability data. It has several cool features including:

• Sending data to MongoDB for a historical view of vulnerability data.
• Sending data to Graphite to chart vulnerability statistics.
• Calculating common vulnerability metrics on-demand.

Want to help? I'd really love it.

• Submit a bug
• Edit the wiki
• Improve the documentation
• Write some tests
• Fork the project and add new features

This wouldn't have been possible without ruby-nesuss. Thanks also to Wayfair.com for letting me release this under open source.