I built a cheesy cross platform app a few years ago: http://jessehouse.com/blog/...

		house9-2 on Dec 5, 2013 \| parent \| context \| favorite \| on: Ask HN: Which daily habit has affected your produc... I built a cheesy cross platform app a few years ago: http://jessehouse.com/blog/2010/06/01/pomodoro-timer-applica... not sure if it qualifies as "a good mac app"