← The Fermentation Project: Mechanically Demucilaged

Brew now

Brainwave Roasters

The Fermentation Project: Mechanically Demucilaged

Roasted
2026-09-13 (40d ago)
Left
60g
Process
Mechanically Demucilaged
Origin
🇬🇹 Guatemala
Roast
Light
Grinder
Dripper
Filter

Start here Low confidence

  • Grind 8.4 Low confidence

    Median of 4 brews, similar coffees

  • Temp 92°C Low confidence

    Median 92°C of 56 brews, similar coffees

  • 18g · 297g water Low confidence

    18g leaves 42g, enough for

  • 1:16.5 Low confidence

    Median 1:16.7 of 71 brews, similar coffees

  • Recipe Double Yeet Bloom 3 Pour Recipe Low confidence

    22 of 27 brews, similar coffees

  • Water Lotus - Mg/K 60/10 (900mL) Profile Low confidence

    22 of 56 brews, similar coffees

Similar coffees from other roasters

Built with help from Claude Code, an AI coding assistant How AI was used Contact

How this site was built

I built Bean Tracker with Claude Code, Anthropic's AI coding assistant. Here's who does what.

What I do

  • Set the direction: which features get built, and in what order
  • Drive the technical decisions, drawing on my experience as a Staff SRE, DevOps engineer, and software engineer: architecture, hosting, testing, and releases
  • Bring nearly all of the coffee knowledge, from recipes, gear, and pour structure to extraction, rest, and water
  • Shape every design: I review each spec and push back on layout, wording, and behavior until it's right
  • Test every change in a live preview, on desktop and on my phone
  • Set the engineering standards: tests at every screen size, shareable links for every view, signed commits, and staged releases
  • Own the data: every coffee, rating, and note, plus the judgment calls on it
  • Run the infrastructure the site lives on: hosting, domains, and backups
  • Act as project manager and technical lead, and decide what gets published, including this note

What Claude Code does

  • Writes nearly all of the code and automated tests, following my direction
  • Drafts the designs, specs, plans, and docs for me to review
  • Researches options and explains the tradeoffs so I can decide
  • Analyzes my brewing data to suggest values, which I confirm or change
  • Releases and deploys changes once I give the go-ahead
  • Often runs several AI agents at once: one builds while another reviews

Nothing ships without my sign-off. I review every change in a live preview, and automated tests plus a separate AI code review check the code itself.

Questions or concerns?

If you have a question, spot a mistake, or want something removed (for instance, a photo of your coffee's label), email me at [email protected].
v1.110.7 Last updated: Last deployed: