Health Tuner
Dark-Future Biometric Telemetry

Fine-Tune Your Biology.
Know Your Daily Number.

Seven habits. One coefficient. Health Tuner is the 10-second tracker built to cure metric fatigue — drag, log, done.

Live Preview · Biometric Balance System

Anonymous · Values Persist on Signup
50%50%50%50%50%50%50%50SCORE

7 Balanced Core Components

Drag to Tune · Auto-Saved

General Wellness: Balanced baseline for overall energy, health, and vitality.

Score against your own target, not an absolute ideal. A “meh” or messy session is a 4–5, not a 1.

  • 0Skipped — Missed the habit or it was actively harmful.
  • 1–3Poor — Did it, but far below your target.
  • 4–5Meh — Messy, distracted, shorter, or lower quality.
  • 6–7Decent — Met a useful minimum, even if unremarkable.
  • 8–9Strong — Hit or nearly hit your planned target.
  • 10Exceptional — Best realistic version for you today.
Exercise

0 = no exercise; 5 = short or low-effort; 10 = target completed with strong output.

Sleep

0 = all-nighter; 5 = short or broken; 10 = full, refreshing, consistent night.

Fasting/Keto

0 = broke fast early; 5 = hit most of the window but struggled; 10 = planned window, felt easy.

Sunlight

0 = stayed inside; 5 = a few minutes outside; 10 = bright, direct morning light for target time.

Sauna

0 = skipped; 5 = short or too hot; 10 = full duration/temp, felt clear after.

Cold Plunge

0 = skipped; 5 = rushed and uncomfortable; 10 = full exposure, calm and energised.

Recovery

0 = none / burned out; 5 = a messy recovery session; 10 = mobility/meditation/rest left you restored.

Exercisew:20%
5
Sleepw:25%
5
Fasting/Ketow:15%
5
Sunlightw:10%
5
Saunaw:10%
5
Cold Plungew:10%
5
Recoveryw:10%
5