record student attendance marks
All the timers you want in one place.
Keep track of the locations and personalities of your dates.
Keep track of your cycles in a calendar and to automatically predict periods and probable ovulation days.
Notification Center widget for controlling a Nest thermostat.
Teach ecology and environmental science in grades 8-12
Dictionary of Computing for Everyone
Learn/memorize words
Control your Mac remotely by clapping your hands.
editor for GEDCOM 5.5 genealogy files
Web page creator for educators
