Web app · Health And Fitness
Quietsleep
The sleep programme that refuses to score you
Run the CBT-I protocol instead: a sleep window computed from last night's efficiency, an eight-item wind-down list, a stimulus-control timer and a worry dump that deletes itself. No sleep score, no graphs, nothing kept beyond seven nights.
Stored in your browser only. Nothing you do in the web version is sent to our servers. Clear your browser data and it's gone — so export a backup from the in-app menu if you want to keep it.
This app is a community proposal.
Try the full browser version now. We build the iPhone and Android app once 100 people upvote it.
We'll email you once, when it ships. Unsubscribe anytime.
In your browser
What you can do in Quietsleep on the web
Tonight's earliest in-bed time
Tell it when you must be up and it works back from last night's efficiency: the window grows 15 minutes at 90% or better, shrinks 15 minutes at 80% or worse, floor 5h 30m, ceiling 8h 30m. That is the whole algorithm, printed on the screen.
Eight quiet checks
The behavioural half of CBT-I as a nightly list — dim lights, cool room, no caffeine since 2 p.m., screens out of reach — ticked once and reset on its own at midnight.
Stimulus-control nudge
A 15, 20 or 25-minute timer you start at lights out. If it runs down while you are still awake, one soft chime tells you to get up and sit somewhere dim until you feel sleepy.
Worry dump that forgets
Park tomorrow's anxieties in writing before bed. Every entry deletes itself after seven days, and nothing is tagged, analysed or scored.
A morning brief of three numbers
Time in bed, minutes awake, tonight's earliest in-bed. Plus the last seven nights written as numbers, never as bars.
Seven nights, then gone
There is no long history to obsess over. Older nights and worries are purged automatically — the retention limit is the treatment.
Screens
Every screen, rebuilt for the browser
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1
Tonight
Tonight's earliest in-bed time and the five rooms of the programme.
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2
Tonight's window
Wake time, last night's rough numbers and the sleep-restriction rule in full.
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3
Wind down
The eight evidence-based checks, ticked once a night.
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4
Worry dump
Park what is rattling; everything deletes itself after seven days.
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5
Nudge
The stimulus-control timer with one soft chime at the end.
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6
Morning brief
Three numbers and the last seven nights as plain text.
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7
Settings
Wake time, nudge length, what the app refuses to do, CSV and erase.
Try it with sample data: Adds eight nights of a typical sleep-restriction fortnight — efficiency climbing from 81% to 96% — four parked worries and five of tonight's wind-down checks already ticked. You can start fresh at any time.
Ready? It's free.
No account, no install, no subscription. Everything you do stays in this browser.
Your say
What should Quietsleep do? Tell us before we build it.
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Questions
Is the web version of Quietsleep free?+
Yes. Every screen is free to use: no subscription, no in-app purchases, no account.
Do I need an account?+
No. Open Quietsleep and start using it right away. Sign in with Google only if you want to upvote an app, save it to your list, or leave a comment.
Where is my data stored?+
Only in this browser's local storage. Nothing you enter is sent to our servers, so we can't see it, back it up, or restore it. Clearing site data, a private window, or another device starts empty. Export a backup from the in-app menu to keep it.
Is there a Quietsleep app for iPhone or Android?+
Not yet. Quietsleep is a community proposal: the browser version is complete, and we build the iPhone and Android app once 100 people upvote it. Upvoters get one email when it ships.