Calm coffee, made simple
Simple coffee brewing guides and beginner-friendly tools.
Real grams, real ratios, real steps — no snobbery. For home brewers who want a better cup without the gear lecture.
Guide → tool → journal
- 01
Choose
Filter by equipment, time, and the cup body you want.
Pick a method - 02
Measure and brew
Calculate coffee grams, then run a method-specific brew timer.
Ratio calculator - 03
Save and improve
Log tasting notes locally and fix the next cup with the troubleshooter.
Open the journal
Featured guides
AeroPress Recipe
Standard method: 1:14 ratio, 1-minute steep, stir, press — with timer phases.
cold-brewCold Brew Coffee Ratio
1:8 concentrate recipe, dilution, and 12–18 hour steep — not the same as iced coffee.
dripDrip Coffee Maker Recipe
Simple auto-drip recipe: ratio, grind, and timings for cleaner weekday cups.
espressoEspresso Basics for Home Brewers
Yield ratio, dose, and what espresso is — without pretending you own a café machine.
Tools
Caffeine Calculator
Daily intake, 400 mg limit, and sleep cutoff — by brew method.
toolCoffee Brew Timer
Method-specific brew phases — bloom, pour, steep, press — with presets from our guides.
toolCoffee Method Picker
Match your equipment, time, and taste to pour over, French press, AeroPress, or moka pot.
toolCoffee Ratio Calculator
Water amount, cups, or target yield in — coffee grams out. Method presets and shareable links.
toolCoffee Troubleshooter
Sour, bitter, weak, or watery? Get grind, ratio, time, and temperature fixes for your method.
Your brew journal
Log tasting notes locally in your browser — no account needed. Track what worked and fix the next cup with the troubleshooter.