Health Log
Healthweight 1tracker · keeps what you put in
The doctor asks how you've been sleeping, and the honest answer is a shrug in the shape of a sentence. Health Log keeps the daily line your memory won't: the date, hours of sleep, energy on a one-to-ten scale, and notes for whatever else the body had to say. Patterns you can't feel in a day become obvious across a month of rows.
This is not a screenshot. It's the real tool, running right here — go on, put something in it.
Open the demo full-screen: /demos/health-log.html
What it keeps
- Datedate
- Sleep (h)number
- Energy 1-10number
- Notesnotes
Questions people ask
What does the Health Log track?
Four things a day: the date, sleep in hours, energy from one to ten, and free notes. Small enough to keep up daily, which is what makes the patterns eventually visible.
Can the Health Log help with doctor's appointments?
It gives you an actual record to bring — weeks of sleep and energy figures instead of a shrug. 'Somewhat tired lately' becomes data a doctor can work with.
Is my health data shared with anyone?
With no one, ever. The log is a single HTML file running offline in your browser — no account, no cloud, no wellness company on the other end. Your body's records stay on the page, in a file you own forever.
Fits your knife at weight 1. Nothing here is final — Knife follows Life. Reforging within your tier is free, forever. Add it, drop it, reforge later; the file stays yours either way.