Code: http://github.com/integrity/integrity
Docs: http://integrity.github.com/
Bugs: http://github.com/integrity/integrity/issues
IRC: irc://irc.freenode.net/integrity
Mailing List: [email protected]
Archives: http://librelist.com/browser/integrity/
NOTE: The website, integrityapp.com has been abandoned by the original owners, and I am unable to resolve that.