Alarms is powerful alarm clock program. Flexible adjustments of repeating allows you never miss any important event!
Paperdroid is an offline article reading Android app that integrates with the excellent service Read It Later and/or Google Reader.
Found an interesting but long article while surfing in a costly internet point? Skimming hastily through your feeds for worthy posts? Just save the page to Read It Later (via bookmarklet, the Firefox extension etc.) or star it in Google Reader and have Paperdroid automatically download it to your trusty Android phone for offline reading pleasure - later.
This is a very simple but nice digital clock. You can put it on your nightstand to be informed about the current time at night.
This Calendar Widget offers many sizes and shows as many events as possible.