GooDiff is a consumer-oriented service for keeping track of changes of important documents – and indirectly the services described by these documents – provided by selected Internet service providers. Our “mission” is to increase transparency for end consumers such as you and I.

GooDiff is released under the GNU Affero General Public License (AGPL) version 3. The GooDiff software is a work-in-progress separated in various modules to provide an unique way to track documents on the Internet.

goodiff-core software for fetching, processing and storing the retrieved web pages. In other words, it’s some minimal Python scripts to do the dirty job.

goodiff-frontend software is relying on Trac to display the changes of the documents. In other words, we reused and customized a good free software to do the job for us.

The datasets are available : http://www.gitorious.org/goodiff/pages/Home#Datasets