A dork is a specialized search engine query which reveals unintentional data leaks and vulnerable server configurations.
In order to catalogue vulnerable hosts with minimal manual intervention we're now introducing an open-source framework for grabbing newly published dorks from various sources and continuously executing them in order to establish a database of exposed hosts.
A similar project (SearchDiggity, closed source, Windows only) had its latest release in 2013 and the latest blog post was published in 2014.