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1 week ago
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Your digital coffee companion for pour-over brewing. Track brews, get AI recommendations, and improve your coffee routine.
Track pour-overs, get AI recommendations, and improve your coffee routine.
May 14: improved timer, grinder settings and more
What BrewCat Does
Log & Track Your Brews
Save your brew settings, rate your cups, and refine your technique.
Built-in Timer & Recipe Calculator
Get the right brew ratios and timing with our built-in calculator and timer.
Extraction Meter
Track how much you've explored a coffee bag and fine-tune your brews.
AI-Assisted Dial-in
Get personalized brewing advice and learn about your coffee with BrewCat.
EthiopiaWashed
Yirgacheffe Gebed
Rightside Coffee
45g left11 brews
Extraction Meter
14
clicks
95
°C water
15
g
1:
17
ratio
The Extraction Meter helps you see where your brews have been—like a little paw print trail of past extractions. 🐾
It tracks how much extraction you got with each brew and how you scored each cup after tasting.
Go ahead, move the the slider to the left to highlight previous brews!
Every Coffee Bag is Different
Even if you buy the same beans from the same roastery, each bag is unique. Roasting isn't static—small variations in roast level, freshness, and aging affect how the coffee brews and tastes.
- • When you open a new bag, you start fresh.
- • As you log brews, you build a timeline of extraction and adjustments for that specific bag.
- • This helps you find the sweet spot faster, without wasting cups.
EthiopiaWashed
Yirgacheffe Gedeb
Rightside Coffee
45g left11 brews
Brew better, one cup at a time.
Great coffee isn't magic—it's just figuring out what works. BrewCat is free to use, and it takes seconds to get started.
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