01 / LOGGING
Basic
Log every batch, study every curve, and trade insights with roasters around the world. Stop losing your best roasts in scattered spreadsheets.
Roastroy — Coffee roasting profile journal & community
Roasting & Community
roastroyRoast Your Story
Log every batch, study every curve, and trade insights with roasters around the world. Stop losing your best roasts in scattered spreadsheets.
01
Single Curve R
One curve. One story. The simplest line a roast can take.
roastroyRoast Your Story
Brand Story
Every roast has a flow. From green bean to a finished cup, we record the journey, share it, and keep building a better roasting story together. Roastroy is a place to keep your roasting story.
Meaning
Roast curve
Roast
R
Roastroy
R
A finished cup
Story
The Ledger · Core
Turn raw heat
into shared mastery.
Active roasters
2,847
Profiles logged
18.4k
Avg DTR
22.1%
Sample roast curve
Bean TempAir TempBean RoRAir RoR
Bean, Air, and RoR plotted against time.
The Ledger · CoreBuilt for the way
Built for the way
roasters actually think.
02 / ANALYSIS
Temperature
Bean, Air, and RoR plotted against time.
03 / CALCULATORS
Roasting calculator
Charge temperature
04 / COMMUNITY
Community
Active discussions
For whomWho is this for?
Who is this for?
three kinds of roasters.
01 / Individual
Personal roasters
A space for home roasters to log every batch and refine their own curves.
02 / Education
Schools & training
A consistent format for curricula and practice logs — students and instructors working from the same data.
03 / Business
Roasteries & teams
Team-wide roast data, consistent quality control, and recipe sharing — all in one place.