Hearth of the Cards
Hearth of the cards allows you to build a hearthstone deck out of any of the hearthstone cards, and then it will show you various statistics about that deck of cards. A 3rd party library is used to show charts on the page. Card lists have been scraped from Hearthhead in order to provide the most information possible about each card.
The website is currently hosted here, at hearthofthecards.com