Hacker News stories for 6 AM on Thursday May 30, 2013

0.951 Java developer says he built, launched basic open source office suite in 30 days comments

0.467 Centralized Oauth comments

0.358 Wait, What? comments

0.333 Alex Osterwalder and friends launch business model canvas game dev bootcamp comments

0.332 The secret button at pedestrian crossings comments

0.279 Introducing Battle Hack comments

0.207 Ubuntu’s Bug #1 is fixed comments

0.171 How secure is my password comments