PullBook

PullBook is a companion for dialling in espresso. Add a coffee bag, pull a shot, place your result on the taste wheel, and get a precise recipe adjustment — grind finer, yield more, try again. Repeat until it's right. Dial-in focused Every shot you log moves you forward. PullBook tracks where you are in the dial-in arc, surfaces your best shot as the current recipe, and tells you exactly what to change when a pull goes wrong. Live weight with a Bluetooth scale Connect a Decent or Half Decent Scale over Bluetooth and PullBook reads the live shot weight as you pull — auto-stopping at your target yield if you want. No scale? Demo mode plays back a realistic shot so you can explore the full flow before you buy one. Bean profiles Each bag gets its own profile: roaster, origin, process, roast level, recipe, and a photo. Shot history stays with the bean so you can see the whole dial-in arc at a glance and pick up exactly where you left off. No account. No tracking. No fuss. PullBook is offline-first. Your data lives on your device and syncs across your Apple devices via your own iCloud account. We never see it. There are no subscriptions, no sign-in, and no analytics. Expert mode Unlock grind tracking, timer reference options, backup and restore, and direct iCloud sync status. Everything a serious home barista needs, out of the way until you want it.