← Colombia Marlon Bolaños Gesha Washed

Brew now

Shoebox

Colombia Marlon Bolaños Gesha Washed

Roasted
2026-06-08 (158d ago)
Left
2.4000000000000057g
Process
Washed
Origin
🇨🇴 Colombia
Roast
Ultralight
Grinder
Dripper
Filter

Start here High confidence

  • Grind 1.2.0 High confidence

    Best brew 1.2.0

    On your other grinders ZP6 (1ZPresso) 4.601 w/102Brews 7.9

  • Temp 91°C High confidence

    Median 91°C of 12 brews, this coffee

  • 2.4g · 40g water High confidence

    Use the rest of the bag

  • 1:16.5 High confidence

    Median 1:16.7 of 12 brews, this coffee

  • Recipe Shoebox QC (Washed) Recipe High confidence

    12 of 12 brews, this coffee

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

    12 of 12 brews, this coffee

This coffee

Rating by grind on A4Z (Femobook)
1051.1.01.2.0

Each dot is a brew. Best brew

  • 12 brews rated, 6–8.5
  • Best brew: A4Z (Femobook) 1.2.0, 91°C, rated 8.5
  • On the A4Z (Femobook), ratings rise with coarser settings
  • Ratings dropped below 1.1.5
  • 2026-08-30 A4Z (Femobook) 1.2.0 91°C CT62 · Cafec Abaca Shoebox QC (Washed) 8.5 Best
  • 2026-09-05 A4Z (Femobook) 1.1.8 91°C CT62 · Cafec Abaca Shoebox QC (Washed) 8.5
  • 2026-09-04 A4Z (Femobook) 1.1.8 91°C CT62 · Cafec Abaca Shoebox QC (Washed) 8.5
  • 2026-09-04 A4Z (Femobook) 1.1.8 91°C CT62 · Cafec Abaca Shoebox QC (Washed) 8.5
  • 2026-09-01 A4Z (Femobook) 1.2.0 91°C CT62 · Cafec Abaca Shoebox QC (Washed) 7.5
  • 2026-09-01 A4Z (Femobook) 1.2.0 91°C CT62 · Cafec Abaca Shoebox QC (Washed) 7.5
  • 2026-08-27 A4Z (Femobook) 1.1.5 92°C CT62 · Cafec Abaca Shoebox QC (Washed) 6.5
  • 2026-08-11 A4Z (Femobook) 1.1.5 92°C Alpha Switch · Cafec Abaca Shoebox QC (Washed) 6
  • 2026-08-11 A4Z (Femobook) 1.1.5 92°C CT62 · Cafec Abaca Shoebox QC (Washed) 8
  • 2026-08-10 A4Z (Femobook) 1.1.0 91°C CT62 · Cafec Abaca Shoebox QC (Washed) 7
  • 2026-08-10 A4Z (Femobook) 1.1.0 91°C CT62 · Cafec Abaca Shoebox QC (Washed) 7
  • 2026-08-08 A4Z (Femobook) 1.1.5 92°C CT62 · Cafec Abaca Shoebox QC (Washed) 7

Similar coffees

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: