I was working on a little library over the last few days and wanted to spread the news. It's a simple idea -- Working with molecular structures in pandas DataFrames -- but it comes in very handy in my computational biology work. It's of course open source, so please feel free to use it if you find it useful!
PS: Since I am mainly developing tools in the machine learning community and chronically busy, I'd welcome any kinds of contributions to BioPandas!
Here are few examples: