Comment by kranner

Interesting, just this morning I wrote a python script using https://github.com/alloy/terminal-notifier and https://pypi.python.org/pypi/pync to do something similar, except by sending OS X notifications to myself. I made some resolutions recently and I needed to remind myself of them regularly so I'd stick to them. So my 'app' chooses one from a list (randomly) and every 1-3 hours (randomly) sends a notification.