Thyself
Tangerine
Journalistic
Nomie
Punkt
Perspective
recorder
Happyfeed
SleepUtility
Sleep Calculator
Sleep Cycle
I'm Sleepy - sleepy.im
Wake Up Time
SleepyTi.me
Sleep Time - Alarm Clock
SleepCalculatorApp
Ever woken up feeling like you've been hit by a truck, even after a full night's sleep? That's probably because you woke up in the middle of a deep sleep cycle. SleepUtility fixes that.
SleepUtility is a simple, science-backed tool that helps you time your sleep perfectly. No complicated setup, no wearables required - just practical sleep cycle calculations that actually work.
We all sleep in cycles of about 90 minutes. Each cycle takes you through different stages of sleep, from light to deep and back again. Waking up during deep sleep is what makes you feel groggy and disoriented.
SleepUtility does the math for you: - Input when you want to wake up โ we'll tell you the best times to go to sleep - Input when you're going to bed โ we'll suggest the optimal times to set your alarm
By timing your wake-up to match the end of a sleep cycle, you'll feel refreshed instead of dragging yourself out of bed.
When you wake up feeling refreshed, everything improves. Your mood, focus, productivity, and even physical health all benefit from properly timed sleep.
Let SleepUtility do the calculations and start enjoying mornings again.
Check it out at sleeputility.com!
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SleepUtility's answer:
We built SleepUtility with Laravel 11 running the backend, Vue.js powering the frontend, and Inertia.js serving as the glue between those two.
SleepUtility's answer:
SleepUtility stands out because it's easy to use, completely free, and has no annoying ads. We've focused on one thing, and that is helping you wake up feeling great.
SleepUtility's answer:
SleepUtility is just a simple website that does one job really well. No hidden costs, no premium features locked behind paywalls, no "free trial" that suddenly ends. What you see is what you get, a handy tool that helps you sleep better.
SleepUtility's answer:
Technically everyone, as we all need to sleep! But we're especially helpful for people who drag themselves out of bed feeling meh every morning. If you've ever hit snooze over and over, or wondered why 8 hours of sleep sometimes leaves you feeling worse than 5, SleepUtility was made for you.
SleepUtility's answer:
It started with me waking up feeling tired even after getting plenty of sleep. After digging into why, I discovered it was probably because my alarm was waking me up out of deep sleep. So I built myself a little command-line tool to calculate better sleep times. It worked so well for me that I turned it into a proper website so anyone could use it, even on their phones while they're setting up for bed.
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