Coffee logging, built by a barista

Yesterday’s great cup,
as today’s baseline.

Record dose, temperature, time and yield — then set up your next brew.

Find your taste first →

Right in your browser, no install · first log needs no sign-in

ANDROID APPGet it on Google Play
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01 — Memory fades

Dialing in is repetition.
But memory fades.

A single cup has at least four variables — dose, temperature, time, yield. Add the bean and grind size and the combinations run into the hundreds. Memory can’t hold that: it blurs within three days, and resets the moment the bean changes. Inconsistent taste isn’t a lack of skill — it’s what happens when you leave it to memory.

Working as a barista, I pulled shots every day. Some beans were perfect at 17.5g, others needed 19g. A single degree of temperature changed the taste.

"That combination was perfect. Two days later,
I couldn’t remember it."

The day the beans changed, we opened 20 minutes late. I couldn’t recall the day-before settings, so I dialed in from scratch while customers waited. Find the perfect setting and don’t log it, and every time is square one.

It’s the same now that I’ve left the café. I start the day with a pour-over — yesterday it was great, today it isn’t. Was the dose off, the water temp, the time? No way to know. I never wrote it down.

18.0g
Dose
Which bean, how much
92°C
Water temp
Start at the right temperature
28.5sec
Brew time
Time it precisely
36.0g
Yield
As much as you want, consistently

If you’ve made a perfect cup once, you should be able to make it again. Save these numbers and you can reproduce it next time. Even when the bean changes or the weather shifts, yesterday’s winning setting is one tap away.

02 — The fix

So I built it.

Each brew takes just 30 seconds to log.

Dose Temp Time Yield

Set the four variables with sliders, save, and you’re done.

You can also note the bean, origin and tasting notes. When the bean changes, pull up past logs for a dialing-in starting point. Every morning your coffee gets a little better.

Your first log needs no sign-in. To keep building, sign in once with Kakao or Google — the trial log moves into your account too, and stays with you across devices.

Who it’s for

Is one of these
you?

Just started a home café
Got the gear, can’t nail the taste
You bought the grinder and the machine, but today tastes different from yesterday. More gear won’t fix it — it starts with recording what you changed.
If you switch beans often
Starting over with every new bag
With logs stacked up per bean, the first cup from the next bag starts near your last winning setting — not from a guess.
If you work in a café
Dialing in from memory before opening
Pull up yesterday’s values as-is. Sign in and the same logs open on the café PC too.
03 — Real screens

Less talk — a 15-second demo.

Right in your browser, no install — open the app →
Real product screens · auto-play
Taste quiz

A 30-second taste quiz
to find your beans.

Four questions, 30 seconds. As soon as you answer, get your coffee taste profile and free bean picks you can buy right now.

Which coffee do you reach for most?
Bean Telepathy Close your eyes — meet your destined bean? The coffee guesses the taste you’re craving right now. A 30-second link-up, share the result with friends. Try Bean Telepathy →

Start with the cup you made today.
First log needs no sign-in — 30 seconds.

Features

Only what logging needs.
Nothing complicated.

Espresso / Hand drip
Numbers, not guesswork. Real-time SCA feedback helps you dial in.
Built-in stopwatch
No need for a separate phone timer — time is logged as you brew.
Recipe logbook
History stacked by bean and date becomes the starting point for your next dial-in.
Access anywhere
Every device, no install. Sign in and it carries over to the café PC too.
Comparison

Can’t I just
use notes?

Sure. I started that way too, and tried pro logging apps like Beanconqueror and Filtru. They’re all great, but they share one wall — logging quickly every morning takes too many taps.

4
Fields to fill
Dose · temp · time · yield
30sec
Per brew
Four sliders, done
0steps
Install · app store
Right on the web · Android·iOS·PC

Where pro apps give depth with 10+ fields, Note My Coffee keeps four, every day — no install, no sign-in wall, the same log on any device.

Repeat it daily and the difference adds up.

Notes · Excel Note My Coffee
One entry Type every field name each time Four sliders — 30s per brew
Is the value right? No idea Live IDEAL badge by SCA
Brew ratio Compute it yourself Auto from dose & yield
Brew time Open your phone’s stopwatch Built-in stopwatch → one APPLY
When beans change Dig through old files Winning setting straight from the bean’s logbook
On a new device Move the files Same account, same data
FAQ

Quick answers
to common questions.

Is it really free?

Yes. Logging, the logbook and the taste quiz are all free, with no payment step. The support section below is purely optional, and it’s currently in TossPayments test mode — the payment window opens but no money is charged.

Do I have to sign in?

Your first recipe saves without signing in. From the second, you’ll sign in with Kakao or Google — and the moment you do, the trial log moves into your account automatically. No re-entering.

Where is my data stored?

Before signing in, it’s stored only in the browser you’re using. Sign in with Kakao or Google and it’s tied to your account — open the same account on your phone or a café PC and the same logs are there.

Do I need to install an app?

No. Just open the address in your browser and go. If you like, add it to your home screen to use it like an app — then it even opens offline.

So tomorrow
isn’t square one.

Log one cup today and tomorrow starts from yesterday. 30 seconds · no sign-in · no install or payment.

Support

Buy the developer a coffee.

Note My Coffee has been free, and it stays free. If you feel like it, support it with the price of a coffee.

The checkout below is a TossPayments sandbox (test mode) demo — the real payment window opens, but not a cent is charged.

First log needs no sign-in —
done in 30 seconds.