Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
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.
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
Pillow for iOS - An iOS companion that helps you sleep better 💤
Zabbix - Track, record, alert and visualize performance and availability of IT resources