Quizdrill/List of Quizzes
OpenFacts, the Open Source Knowledge Database
Look at the List of all quizzes in Subversion. You can add links to your own quizzes here (that is on the Quizdrill-Wiki). To have your quiz added to quizdrill please submit it to the Patches of our Issuetracker with the category "quiz". Make sure that we can contact you if we have questions (for the later you can also post to the devel-mailinglist).