The WP.com Themes project is curated list of themes—free and premium—released on WordPress.com.
The idea behind creating a site for themes released on WordPress.com was inspired by the fact that third party themes are no longer blogged about. There was a time, however, when premium themes were blogged about by WordPress.com. Those posts were great resources for know what new theme designs were available.
The goal with this project is to create a communication resource for all themes released—free or premium—on WordPress.com. This site and its supporting Twitter and Facebook pages are maintained by Luke McDonald are not endorsed by or affiliated with Automattic.