In addition, WordPress.com is now powered by a new front-end called Calypso which the company has made completely open source.

This site runs on WordPress, as do six other sites that I’ve set up for small non-profits in my local community. It’s really handy to have one central place where I can go to view their stats and make sure all of them have up-to-date plug-ins—a process that used to take forever as I’d have to sign in to each site’s individual admin dashboard.