
Web app · Productivity
Coopkeep
The veterinary chart for your backyard flock — in any browser
Register every bird, log vaccinations, treatments, observations and NPIP tests, and let the withdrawal clock tell you when the eggs are safe to eat again. Symptom triage tree and the full breed and FARAD drug reference included. Free, no account.
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 Coopkeep on the web
Withdrawal clock — can I eat the eggs?
Every treatment with a non-zero egg or meat withdrawal starts a countdown. The Flock screen says SAFE TO EAT or ON HOLD with the exact clearing date, and each drug gets its own egg and meat ring.
Flock register, multi-species and multi-coop
Chickens, ducks, geese, turkeys, guinea fowl, quail and peafowl — with breed, sex, hatch date, source, leg band, coop, status and weight. Matching a bundled breed pulls its reference card onto the bird's chart.
The health record a vet or inspector asks for
Vaccinations with a next-dose date, treatments with drug and withdrawal days, observations, NPIP test results, weigh-ins and mortality — filterable, grouped by month, exportable as CSV.
Symptom triage tree
A deterministic decision tree through the common backyard differentials: Mycoplasma and ILT, Marek's, coccidiosis, sour crop and egg binding, bumblefoot, mites and scaly leg, shell-quality problems. Save the outcome straight to the chart.
Bundled breed and drug reference
28 breeds across chickens, ducks, turkeys and geese with eggs per year, egg colour, hardiness, temperament and broodiness — plus 15 drugs with FARAD-sourced meat and egg withdrawal times, including the one that is prohibited outright.
Egg log as a side feature, not the point
Per-coop collection steppers, a 14-day bar chart and the running totals — the production journal stays where it belongs, next to the chart rather than in front of it.
Screens
Every screen, rebuilt for the browser
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1
Flock
Are the eggs safe? Then the roster grouped by species, with egg, withdrawal and booster counters.
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2
Bird chart
One bird's identification, provenance, breed reference card and every chart entry logged against it.
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3
Add a bird
Name, species, breed, sex, hatch date, source, leg band, coop, status and weight.
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4
Health record
The whole veterinary chart grouped by month, filtered by kind, with the withdrawal banner and boosters due.
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5
Chart entry
One vaccination, treatment, observation or test — with its withdrawal rings and next-due date.
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6
New chart entry
Log an event against one bird or the whole flock, filling the withdrawal days straight from the FARAD table.
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7
Withdrawal clock
Egg and meat holds across the flock, a ring per running treatment with its clearing date, and the ones already cleared.
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8
Diagnose
Step through the symptom decision tree to a suspected condition with its first-line action, then log it to the chart.
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9
Library
Searchable breed cards and the FARAD withdrawal table, both bundled and usable with no connection.
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10
Egg log
Per-coop collection steppers, a 14-day chart and every logged collection.
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11
Settings
Chart counts, display options, CSV and JSON export, sample data and erase.
Try it with sample data: Loads a five-bird flock (three chickens, a Khaki Campbell drake and a Bourbon Red tom) with a nine-entry veterinary chart including a running 14-day wormer withdrawal, an NPIP clean test, a Newcastle booster due, and three weeks of egg collections from two coops. 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 Coopkeep do? Tell us before we build it.
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Questions
Is the web version of Coopkeep free?+
Yes. Every screen is free to use: no subscription, no in-app purchases, no account.
Do I need an account?+
No. Open Coopkeep 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 Coopkeep app for iPhone or Android?+
Not yet. Coopkeep 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.