The CalmNCalculated Newborn Baby Tracker is a browser-based planner for new parents in the first year, sold as a one-time digital download on Etsy. It is a single HTML file that opens in any modern web browser — no installation, no account, and no internet connection once you have it. It has 11 main sections, from Dashboard to Expenses, covering feeding, sleep and nappy logs, growth and milestones and a vaccine schedule. Everything you type stays in your own browser on your own device.
This is the actual product, running on this page with sample data — not a video, not screenshots. If you like it, the file you buy is this, minus the sample numbers.
Loads in a second. Click around, change things — it's yours to break.
Prefer a full window? Open the demo full-screen — same thing, more room.
Four moments from real use — the screen changes as you read.
Last feed, last sleep, what's due — the overview is built for someone running on four hours.
Milestones, checks and appointments laid out, so the year has a shape instead of a blur.
Feeds, sleep and nappies recorded in a tap, because you will be asked and you will not remember.
What's had, what's due, when — the record you're asked for, in the place you'll look.
Everything below is in the app you just tried.
The newborn tracker records every feed, sleep and nappy in a tap. Set the daily rate and see the year it becomes.
At 8 feeds a day that is about 2,920 in the first year.
The care log records each one in a tap, which is the only way this stays trackable.
It's one HTML file that runs in your browser. That single fact is what makes all four of these true.
That last one is the proof of the others. An app that keeps working with the internet switched off is an app that isn't sending anything anywhere.
If the app above felt right, the file you buy is exactly that — minus the sample data, plus your own real life getting calmer.
Running a house on four hours of sleep. A cleaning schedule that rotates itself, a chore board everyone can see, and meals with the grocery list attached.
Try the Home Management PlannerEvery one is a single file you buy once, opens in your browser, and keeps your data on your own device. All of them are free to try — no sign-up.