A new approach to improve my brews.

Snap your coffee bag. Get a first recipe. Tell us how it tasted. Get the one change for your next cup. That's the whole loop.

Snap

Brew

Rate

Dialing in works when you change a single thing per brew. Grind is the lever most baristas reach for first — we tell you which one, and by how much.

Every brew you rate shapes the next suggestion. No notebooks, no spreadsheets, no starting from zero with a new bag.

Sour, bitter, flat, harsh. Say what you taste — we translate it into extraction fixes the way a coach would.

“Stop starting over every bag. Brew the next one better.”

Free while in beta. Limited spots.