Coffee Grinder Dialer

Retro nav-computer vibes for charting espresso shots and nudging your grinder toward perfect extraction.

Grinder Setup

Current Grind Step 20

Shot Inputs

Shot Feedback

Dial-In Guidance

Log a shot to get tailored guidance.

  • Ratio
  • Brew Time
  • Next Grind Step
0%

Sweetness meter

Aim for the teal band; higher sweetness is better.

Pressure (target 8-10 bar)

Puck Gauge (target 5-7)

Shot Log

Each shot helps refine your grinder steps. Logs are saved locally so you can pick up where you left off.