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The newborn log for both of you, built for 3am.

Maple keeps feeds, diapers, sleep and the small firsts in one log you share. The timer works with one thumb, the buttons are big, and after dark the whole thing dims to a low amber glow.

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Sample screen: June's Today page mid-feed. The left side ran 12 minutes, she has been on the right for 4 minutes, and the dock holds Switch, Pause, Done and More.

One day with June

June is made up, and so is everything on these screens. What they do is real: this is the app as it works today.

am

Both of you, one log

Whoever was up at 2am, the other one wakes to a single line: what happened, and who did it. Two phones, or three with a grandparent, all on the same log. View-only guests can follow along without changing anything.

Sample screen: a 'While you slept' line saying Theo gave a bottle, changed two wet diapers and put June down for a nap, with each entry below it.

am

Diapers and naps in a tap

Pee, poop or both from the dock. Pick the color from real swatches and Maple says what it usually means, including the few that mean calling your pediatrician today. Naps, bottles and pumping work the same way.

Sample screen: logging a dirty diaper by picking its color from ten swatches. Mustard and seedy is picked, with the note that it's textbook breastfed poop by days 4 to 5.

am

Ready for the checkup

Weight, length and head size land on the WHO growth curves as you enter them. The questions you thought of at 4am wait on one list, and a visit summary is ready to copy for the pediatrician.

Sample chart: June's weight over her first two weeks on the WHO girls' percentile curves, now near the 62nd percentile.
Sample list: three questions for the pediatrician, one ticked off with its answer.

pm

The firsts, kept

Add a photo to a moment and it stays in your family’s log, not on a feed. First bath, first smile, the first night she slept four hours in a row.

Sample moment: a drawing standing in for a photo, captioned 'First bath', with a short note.

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A page for mom, too

Her own medicines on the schedule her clinician gave, when each one is OK again, her temperature, questions for her OB, and the warning signs worth a call, with the numbers to call. Maple never suggests a dose.

Sample screen: Ana's own page, with two medicines showing when each is OK again, a Took it button, a question for her OB, and a row for warning signs and help lines.

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Hands full? Say it instead

Ask Siri while you rock her. Or tell Maple’s chat in plain words and it saves the entries, each with an Undo, for you to check. You can also connect your own Claude or ChatGPT account and ask how the week went.

Sample Siri exchange: asking 'Maple status' and hearing when June last ate and which side to start on next.
Sample in-app chat: a parent types that June had a wet diaper at 8 and took 2 ounces from a bottle; the reply logs both, each with an Undo.

am

The Lantern

From 8pm to 7am Maple dims to amber on near-black, and photos dim with it. Open a feed and the Lantern fills the screen: one big clock and three buttons, and the screen stays awake. Each button needs a half-second hold, so a flailing hand can’t end the feed.

The next side, remembered
It says which side to start on, from the side she started on last time.
Back and forth
Going both sides? Say so once, and there's no need to tap Switch.
Forgot to stop?
When a side runs long, Done asks when she finished instead of guessing.
Sample screen: the Lantern at night, dim amber on black. She has been on the right side for 6 minutes 48 seconds, 18 minutes in all, with three big hold buttons: Switch, Pause and Done.

A tracker, not a doctor

Maple helps you remember. It doesn’t diagnose anything, and it isn’t medical advice. Its notes follow public guidance from the AAP, CDC and WHO for healthy full-term babies, and your pediatrician’s word comes first. In an emergency, call 911.

Private to your family
Only the people you invite can see your log. No ads, and your data is never sold.
Nothing watching you
No analytics or session replay in the app.
Open source
Every line of Maple is public under the MIT license, on GitHub.
Made by a family
Maple began as the log one family kept for their own newborn. They still use it every day.

Maple is open to one family for now.

It’s getting ready for more. Leave your email and you’ll hear when it opens.

Families can’t sign up yet. We’ll use your email only to tell you when you can. Privacy