This is just a collection of small MacRuby apps I wrote and find useful. They might be used by others as examples or maybe somebody finds them useful in other ways.
This is a really small timer application. On start, the application hides itself (so that it stays out of the way) and shows a three minute countdown in the menu extra. When the three minutes are over, it activates itself and shows a dialog that the tea is ready.
The icon is taken from http://www.iconfinder.com/icondetails/1393/128/coffee_cup_hot_tea_icon.
Interesting classes used:
NSTimerNSStatusBar