Finally! I waited so many years for a formal tool like that. Thank you!

Itzik, I remember your requests for this type of data from a long long time ago, when I was just starting at the foundation!! You and the many others with similar requests are the people we were thanking in the announcement :)

And demo on wmflabs is great, but it will be great to add option to export the data to CSV file. Also, the data are only from the begging of October, any chance we can load past data as well?

So, I agree with what Madhu said that you could file a Phabricator ticket for this. But for now, we're not looking to build a UI for it that is production ready. The demo was meant just to show that it's very simple to do so. It took one of our engineers only a few days and under 300 lines of code to get this done. We'd like to be patient and see if the community at large has an interest in running something like stats.grok.se now that heavy lifting of data is no longer required, and performance is guaranteed by us within reasonable expectations.