Somewhat related, if you're looking to compare tags from StackOverflow, I made this site[1] a couple years ago to quickly visualize how many questions and answe

Somewhat related, if you're looking to compare tags from StackOverflow, I made this site[1] a couple years ago to quickly visualize how many questions and answers are out there for given tags. I use StackOverflow tag count as well as Google Trends and GitHub star count to get a rough feel for how much people are using certain things, such as version control software[2], databases, or view engines in Express[3]. [1] - http://www.arepeopletalkingaboutit.com/ http://www.arepeopletalkingaboutit.com/ [2] - http://www.arepeopletalkingaboutit.com/tags/cvs,svn,git,perforce,bazaar,mercurial http://www.arepeopletalkingaboutit.com/tags/cvs,svn,git,perf... [3] - http://www.arepeopletalkingaboutit.com/tags/ejs,pug http://www.arepeopletalkingaboutit.com/tags/ejs,pug