Good things happen when governments make data available in developer-friendly formats. We're tracking them here.
Featured data sources include Twitter, Flickr, Digg, Amazon, Prosper, Netflix and Wikipedia.
SOPA Opera tracks the who and the why of the Congressional debate on the Stop Online Privacy Act (SOPA) and PROTECT IP Act (PIPA).
Data Wrangler is an interactive tool for data cleaning and transformation from the Stanford Visualization Group.