Huckleberry alternatives
Baby sleep, feed and nappy tracking with predicted nap times.
5 of its 6 core features can be rebuilt with AI. Here is one, working, below.
- They makeRevenue estimate on Sensor Tower
- $800K a month
- You pay
- $69 a year
- AI can rebuild
- 5 of 6 core features
Try it
Visual demo only. Copy the prompt below to get the app.
Build it yourself
Real files on your machine, a real database, and it is yours. This one carries the interface as well — the layout, the colours and the shape of the real app, read off its own screens.
Each opens with the prompt loaded and waiting — nothing is sent until you press enter. It is copied at the same time, in case the app is not installed.
Build me a local baby tracker I own, to replace Huckleberry. - A web app I run on a machine in the house: a single Node process serving one page, data in a SQLite file next to it. - Model it properly: one events table with a type (sleep, feed, nappy), a start, an optional end, and a JSON payload for that type's fields: bottle volume, breast side, wet or dirty. The timeline is then one query. - Every event stays editable, because half of what gets logged at three in the morning is wrong. - Awake time and current sleep are derived from the last sleep event, never stored. A sleep crossing midnight counts to the night it started. - Nap guidance from a published wake-window table by age, and once enough naps are logged, fit the window from this baby's own data and show both with the sample size. - Reports: daily totals, night against day sleep split at an hour I set, feed volumes, and a fortnight as a chart. - Binds to localhost by default, with a flag to bind it to the LAN instead so the other parent's phone logs into the same database. No accounts, no telemetry, nothing leaves the house. - One command to export everything to CSV, one to back up the SQLite file nightly from cron. - Skip: SweetSpot, fitted on millions of other people's babies, and the human sleep experts. - Include a README with setup, how to bind it to the LAN, and where the database lives. ## Look and feel Huckleberry's own — cream off-white rather than glaring white, muted teal on the main actions and warm coral on the second, big rounded cards, no hard lines. Read at four in the morning, so nothing glares and the numbers carry at arm's length in the dark. Generous spacing, clear hierarchy, big tap targets, phone-readable type, system font. Keep the text dark enough to read at a glance: the softness of a palette belongs to the shapes and the fills, never to the words. Nothing I need to read — dates, numbers, labels — in pale grey on white.
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Feature by feature
Every feature, whether AI can rebuild it, and what you would be signing up to keep running if you did. The paid app does that last column for you, and that is most of what the money buys.
| Feature | Core | AI can rebuild | You'd maintain |
|---|---|---|---|
| Log sleep with a start and an endA running timer and two timestamps. The whole feature is one button that knows whether it is currently on. | Yes | Yes | Nothing |
| Log feeds: a bottle in ml, or a breast feed with side and duration | Yes | Yes | Nothing |
| Log nappies, wet or dirty | Yes | Yes | Nothing |
| A timeline of today with daily totals | Yes | Yes | Nothing |
| A live awake-for timer since the last sleep endedThis is the number exhausted parents actually open the app for, and it is a subtraction. | Yes | Yes | Nothing |
| SweetSpot, its prediction of the ideal next nap timeThe moat. It is fitted on other people's babies, not yours, which is exactly why it beats the three days of data your own app would have. | Yes | No | You would fall back on a published wake-window rule of thumb for the age |
| Sleep plans and answers from their sleep expertsPeople are paying for a human being here, and no prompt produces one. | No | No | You would be on your own at four in the morning |
| The log syncing between both parents' phones | No | No | Only whoever tapped it would have the record |
| Reports and pattern charts across weeks | No | Yes | Nothing |
What you give up
- sweetspot telling you when the next nap should start
- the sleep plan and the experts behind it
- the log appearing on your partner's phone too
- four months of night feeds kept safe by somebody else
Why people still pay
Nobody pays Huckleberry to write down that a nappy was wet. They pay at four in the morning to be told this is normal, and for a nap time worked out from millions of other babies rather than from the three days of data their own app would have.
Or use one somebody already built
Free and open source. No prompt, no building, no subscription.
- Baby Buddy
- A genuinely complete open-source baby tracker: sleep, feeds, nappies, pumping, tummy time, growth charts, and multiple caregivers. You have to host it somewhere, which is the whole cost. (web, self-hosted)
- Huckleberry free tier
- Worth saying plainly: the logging most people came for is already free, and syncing to a partner is too. The subscription is mostly SweetSpot and the sleep plans. (ios, android)
Other apps people are freeing
Questions
- Can AI really replace Huckleberry?
- 5 of its 6 core features, yes. The demo above is what one prompt produced. What it cannot do is on this page too.
- What does Huckleberry cost?
- About $69 a year on the Huckleberry Plus plan. Logging sleep, feeds and nappies is free, along with basic reports and syncing between caregivers. SweetSpot nap predictions, sleep plans and the expert answers are paid.
- Is there a free alternative to Huckleberry?
- Yes: Baby Buddy, Huckleberry free tier. They are listed below, and they are somebody else's finished work rather than yours.