Save the profile, not just the timer
Each saved roast can include a temperature curve, event timeline, roast level, rating, and post-roast cupping notes.
Home roasting guide
A home coffee roasting log that helps you improve
Roast logs are valuable when they are easy to capture and easy to compare later.
Find patterns across batches
Comparing roast length, first crack timing, DTR, and drop temperature helps you understand what changed in the cup.
Build reusable profiles
Turn good roasts into presets so the next batch starts with a target instead of a guess.
Questions
Common questions
Why keep a coffee roasting log?
A log lets you repeat successful roasts and avoid repeating mistakes. Memory is rarely accurate enough once the beans cool.
Can I export my roast history?
The current history page supports CSV export, and the roadmap includes richer PDF/image roast reports.