Two features you won't find anywhere else
RoastMaster is built around the details that make great coffee — and the people who make it.
Color Index
72 · Medium
Know your roast level in one tap
Snap a photo of your beans and RoastMaster's AI instantly scores the roast level and color index — no guesswork, no expensive meters.
- Instant roast-level detection from light to dark
- Objective 0–100 color index score every roast
- Consistent results across batches and origins
Roast better, together
Share your roasts, follow other roasters, and discover what's trending. Comment, like, and learn from a community that speaks your language.
- Share roast logs and tasting cards with the community
- Follow roasters and discover trending profiles
- Comments, likes, and shareable links for every roast
Maria · @maria_roasts
2h ago
First crack at 9:30 — pulled a beautiful medium-light Ethiopian. Floral and bright! ☕
Everything you need to roast
From green bean to cup, RoastMaster tracks the details that matter.
AI Color Analysis
Snap a photo of your beans and get an instant roast level and color index score.
Roast Logging
Track every roast with phase-by-phase timing, temperature curves, and Rate of Rise.
Analytics & Charts
Visualize drying, Maillard, and development phases with detailed curve charts.
Community
Share roasts, follow other roasters, and discover trending profiles.
Tasting Cards
Score your cuppings with a professional 10-category tasting card.
Compare Roasts
Stack roast curves side-by-side to refine your approach over time.
See it in action
A focused, professional workspace for your roasting journey.
Color Index
72 · Medium
Unlock the full experience
Start free. Upgrade when you're ready.
Roaster Pro
- Unlimited roast logs
- AI-powered color analysis
- Professional tasting cards
- Compare roasts side-by-side
- Post, comment & like in the community
- Share roasts with custom links
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