Backyard CluckBook

Count every egg, know every hen and hatch with confidence. Made for backyard chicken keepers, with a boil timer, feed calculator and freshness check for the kitchen.

Backyard CluckBook is the friendly companion for backyard chicken keepers. Count your eggs, know your flock, hatch with confidence and keep the kitchen humming — all in one warm, simple app that works entirely offline.

COUNT EVERY EGG • Log the day's haul in a tap with quick-add buttons • See this week, this month and all-time totals at a glance • Charts for the last 14 days and month by month • Best day, current streak and a 7-day lay rate for your laying hens • Notes for double-yolkers, hidden nests and cracked eggs

KNOW YOUR FLOCK • A card for every hen with her photo or a hand-drawn avatar in nine feather colours • Breed, age, status (laying, growing, broody, molting, retired) and notes • A breed guide covering 20 popular breeds with egg colour, eggs per year and temperament

HATCH WITH CONFIDENCE • Incubation tracker for chickens, ducks, quail, turkeys, geese and more • Day-by-day countdown with candling, lockdown and hatch-day milestones • Optional reminders on milestone days • Record your hatch rate and keep a history of past hatches

HANDY TOOLS • Egg boil timer for soft, jammy or hard eggs, adjusted for egg size, starting temperature and altitude — it notifies you when they're ready • Feed calculator: how much your flock eats, how long a bag lasts and what it costs per egg • Egg size guide with US and EU classes • Freshness check with the float test explained

TRACK THE MONEY • A simple ledger for feed, bedding, health, equipment and egg sales • Monthly income vs. expenses and your real cost per dozen

PRIVATE BY DESIGN Everything stays on your device. No account, no ads, no tracking.

Whether you keep three hens in the garden or a small homestead flock, Backyard CluckBook helps you enjoy them more — and answers the question everyone asks: how many eggs today?