Talalarmo - Minimalistic android alarm
SleepBot - SleepBot is a sleep tracking app available in Google Play and the Apple App Store.
Free Alarm Clock - Free Alarm Clock is a free, full-featured and user-friendly computer alarm clock for Windows.
Sleep as Android - Common alarm clocks ignore your sleep cycles, they wake you on schedule no matter your are currently in your deep sleep. Waking up from deep sleep is unpleasant, it makes you tired and it may negatively affect your productivity during the whole day.
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.