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Search Coffee | One Roast at a Time
Find roast notes, Gene Café guides, videos, tools, resources, and project reflections without digging through the whole site by hand.
Good starting searches
Machine behaviour
First crack
Find notes and videos about first crack uncertainty, crack audibility, and calmer roast stopping decisions.
Repeatability
Cold vs warm starts
Find the posts where start temperature, stored heat, and repeatability become the main lesson.
Tools
JSON report
Find the Gene Café JSON Roast Report, planning helper, and related tool notes.
Project story
Heater failure
Find the machine-state and repair/recalibration posts that explain why the project changed direction.
Tip
For roast-specific records, try searching by roast number, origin, process, coffee name, or theme. Examples: Roast 148, Honduras, decaf, weight loss, or fan behaviour.