Company_snooping is, at the moment, the personal way I'm getting along with my current job search.
It is composed by previously collected data about how companies present themselves, and a set of scripts that uses this data to create a new google search string that can help spotting more company websites.
I hope that this could be used by someone else too, so that maybe a community could be spring around it, further helping myself to find a good job :-P.
Company_snooping is published under the GPLv3 license.
The Companysnoop project stores collected data apart from the code used to collect it, so a repository is a central part of it.
A centralized repository would not be fit, because every user could need its own set of data, and each user could also have more than one repository, for different uses.