GitHub - EdZ543/Sleep-Cycle-Calculator: Website that calculates the optimal bedtime/waking time using the 90 minute rule, made for Hack the North 2020
GitHub - itsmais/sleep-calculator: A web app that uses the REM sleep formula to provide you with optimal sleep time.
![Sleep Calculator - How to Calculate Time You Should Go to Sleep | Sleep calculator, Sleep cycle calculator, How to get sleep Sleep Calculator - How to Calculate Time You Should Go to Sleep | Sleep calculator, Sleep cycle calculator, How to get sleep](https://i.pinimg.com/originals/2d/11/19/2d111928bcc3dd1433600ae762476267.png)