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Your personal AI barista

Scan any coffee bag. Get a recipe made for that bean.

Every coffee is different.
Your recipe should be too.

The AI reads origin, roast, and process — then builds a complete recipe with exact grind clicks for your grinder.

iOS & Android. No credit card.

CoffeeMaster app showing a personalized V60 recipe for Kenia Gichathaini with brew parameters, grind size, and step-by-step preparation

You spent $22 on beans.
Your V60 recipe? Same one as always.

You shouldn't need a barista degree to enjoy your morning coffee.

How it works

Three steps. One perfect cup.

1

Snap your bag

The AI pulls origin, roast, and process straight from the label.

OriginEthiopia
RoastLight
ProcessWashed
2

Pick your brew

Six methods. Choose your size and style.

V60
AeroPress
Chemex
French Press
Moka Pot
Espresso
3

Brew it right

Dose, water, temp — and the exact grind clicks for your grinder.

18.5g
Coffee
300g
Water
90°C
Temp
26 clicks
Grind

Your grinder. Your exact setting.

Stop Googling 'Comandante C40 medium-fine clicks.' The AI knows your grinder and calculates the exact setting for every coffee.

Generic recipe
Medium-Fine
...but what does that mean for your grinder?
CoffeeMaster
CoffeeMaster recipe
22 clicks
Comandante C40

20 grinders from Comandante, 1Zpresso, Timemore, Kinu, KINGrinder, and Hario.

1ZpressoTimemoreComandanteHarioKinuKINGrinder

Built for specialty coffee

Everything you need to brew better coffee at home

Smart Scanning

Scan any bag, any roaster. Local roaster, subscription box, vacation souvenir from Tokyo. If it has coffee info, we can read it.

AI Recipe Engine

Each recipe matches the bean. A washed Ethiopian needs different parameters than a natural Brazilian. The AI knows the difference.

6 Brewing Methods

V60, Chemex, AeroPress, French Press, Espresso, Moka Pot. Configure size and variants to match your setup.

Your Coffee Library

Every coffee you scan, every recipe you generate, saved. Found a bag you loved? Same recipe, same result.

What beta users are saying

Scanned my natural Yirgacheffe and the V60 recipe pulled out strawberry notes I'd never gotten before. First time I didn't tweak a thing.

Alex R.V60 + Comandante C40

I've used the same AeroPress recipe for two years. CoffeeMaster gave me different settings for every bag and they're all better than my default.

Maria T.AeroPress daily

The grinder click thing is genius. No more Googling 'Timemore C3S Pro medium-fine setting.'

Daniel K.Home barista
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Brewing Methods
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Grinders
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Scan Accuracy
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to Recipe

Questions? We've got answers

Your next bag deserves a good recipe

Join the open beta. Free for iOS and Android.

iOS & Android. No credit card.