OpenJailbreak was teased last month as an open source jailbreak repository for collaborating any exploiting efforts.
The website is based on the Redmine project management web application tool. Currently, the site contains various libraries for developers that can manipulate IPSW files, HFD partition formats, DMG files and more.
More is surely on the way, as Joshua Hill (p0sixninja) has stated this is "just a small part of an ultimate plan." Note that this is not in reference to a bootrom exploit. It will be interesting to see what the final result of this entire project will be...