Lean ProtocolAn Ardenholt programARDENHOLT · EST. 2026

§ X — The screens

What it looks like
on your phone.

A spec sheet, not a dashboard. The dose you took, the one that is due, and the figures for the week beside them.

The screens below are the app as it stands. Nothing on them congratulates you, and nothing on them is a chart competing with the figure it is meant to explain.

3 people are written into the register so far.

The Lean Protocol home screen: the current dose, the next one due, and the week's figures
The notebook
The Lean Protocol membership screen showing the monthly and annual prices
The membership

Sign in with Apple if you want it, on-device storage either way, a daily reminder that stays off until you ask for it, a Siri shortcut for logging a dose, CSV export, day and week figures, and a seven-day chart.

Not yet released. Enter the register and we write once, on the day it ships — or read how it works first. The web notebook is free and runs today.