ChickKeep

A Coop Journal That Actually Earns Its Place On Your Phone

Most backyard chicken keepers start the same way: a notebook on a shelf near the back door, a pen tied to a string, a row of dates and egg counts scrawled across a page until the page runs out and the notebook goes missing for a year. ChickKeep is what happens when you accept that the notebook isn't coming back — but you still want the records. One-tap egg counts, a register of every hen by name and breed, vaccination dates that surface as reminders when they're due, feed bag costs that add up into a per-month line on a chart, and weather logs that finally explain why the laying dropped last February. All of it on the phone you already carry into the coop, all of it offline, all of it private.

The Flock Register — Every Hen By Name

The hens have names. Henrietta is the boss. Marigold is the broody one. The new Buff Orpington pullet hasn't started laying yet. The Australorp went off-lay three weeks ago and you're not sure why. ChickKeep's flock register holds each bird with name, breed, hatch date, and status — laying, broody, molting, off-lay, sick, or sold. The status field is what turns the register into a useful tool: at a glance you see who's producing and who needs attention. A laying hen that suddenly flips to off-lay status with no obvious cause prompts a check. A broody hen that's been sitting for three weeks without a clutch underneath gets broken before she starves herself. The register is the spine of the app, and the bird-by-bird mental model is what separates ChickKeep from spreadsheet apps that treat your flock as one big number.

Egg Laying Logs — One Tap, Per Day

Daily egg counts are logged at the flock level for a reason: nobody is sorting eggs by hen at the basket. The home screen asks one question — how many today — and one tap answers it. The streak counter ticks up. The seven-day total redraws. Tomorrow it asks again. Over months you build a record dense enough to surface patterns: the cold-weather dip that arrives in November and clears by February, the molt that hits in late summer, the surge when a new pullet finally starts laying. Without the log you remember vaguely that "they slow down in winter." With the log you know exactly when, exactly how much, and exactly which year was worse than usual. A backyard keeper with three years of egg data on their phone has more information about their flock than most rural farm stores have about theirs.

Vaccination Reminders That Actually Fire

Marek's is given at day one. Fowl pox sometime around 8-12 weeks. Newcastle and ILT depending on your region. Booster doses depending on the vaccine. Backyard keepers do not memorise vaccination schedules, and the schedule notebook in the feed bin gets ruined by spilled water within six months. ChickKeep stores each vaccination as a record with disease, date given, birds covered, and a follow-up reminder — and the reminder fires via a local Android notification, not an email you'll never see. Adding a vaccination to a new chick batch propagates the right next-dose date automatically. The system isn't a substitute for a vet, but it ends the "wait, did we vaccinate this batch?" conversation that costs keepers entire pullet cohorts.

The Photo Timeline From Pullet To Hen

Chicks change weekly. A two-day-old fluffy ball doesn't look like a four-week-old pinfeathered teenager, doesn't look like an eight-week-old pullet, doesn't look like a five-month-old hen with full plumage. A photo every week is the cheapest way to remember which generation of birds was which, which Buff Orpington was the calm one, and what your favourite Speckled Sussex looked like before she got eaten by the hawk in spring. ChickKeep's chick batch tracking holds the photos alongside the hatch date and headcount, and the timeline becomes the kind of personal record you actually want to scroll through years later — closer to a baby book for the flock than a database export.

Why The Paper Notebook Fails

The paper notebook fails for three reasons and none of them are about handwriting. First, it has no search: finding when the mites last hit means flipping through six months of pages. Second, it has no aggregation: the question "what did I spend on feed this year" requires adding numbers from a notebook you can't really hold open with one hand. Third, it has no notifications: a vaccination booster due in 21 days does not announce itself off the page, and the date passes. ChickKeep replaces the notebook because the notebook is doing its best but is structurally the wrong tool. The advantage of paper is that it never crashes, never updates, and never goes out of business — and ChickKeep matches that by storing everything locally and never requiring an account, so the data is on your phone and stays there even if every server in the cloud goes dark.

Year-In-Review And The Share Card

Once a year, around the new year, ChickKeep generates a year-in-review share card: total eggs, peak month, best week, longest streak, the names of the birds that laid the most, and the photo of the chick batch that grew up that year. It's a tiny moment but it's the moment that turns a tracking app into something you tell other chicken keepers about. The share card is generated locally — no data leaves the device — and saves as an image you can post wherever you want. Premium owners get the share card. It's a low-stakes feature that earns the upgrade for keepers who've been logging for six months and want something to show for it.

Vet Handoffs And Health Trails

When a hen gets sick enough to see a vet — which is rare for backyard flocks but happens — the vet's first question is "what symptoms, when did they start, what treatment have you tried." A keeper relying on memory will get the dates wrong and the treatment list will be incomplete. A keeper with ChickKeep opens the health event for that bird and reads the timeline back: started limping on the 14th, swelling on the 17th, started epsom-salt soaks on the 18th, no improvement by the 21st. That's the trail the vet needs. The health log isn't designed for legal documentation or insurance — it's designed for the conversations a keeper has with a vet, with a more experienced neighbour, or with a forum thread three months later when they're trying to remember whether the same symptoms ended well or badly last time.

Privacy, Offline, And No Account

ChickKeep does not require an account. It does not sync to a cloud. It does not have analytics on what feed brand you buy or what breeds you keep. Every byte of data is on your phone, in an encrypted local database, and a clear-data button in Settings deletes all of it permanently. The app works without an internet connection — installable once, usable forever. That matters because the coop is often the worst-signal spot on a rural property, and because backyard keepers tend to be the demographic least interested in another app that wants their email address. The privacy model is the same as a paper notebook: your records, your phone, nobody else's problem.