Stardust
See your biometrics next to four people who actually went to space.
Log heart rate, sleep, weight, and lab values. Stardust shows them against clinical reference ranges and overlays the four Inspiration 4 crew members' published flight measurements as a cohort ribbon — pre-flight baseline (L-92, L-44) through post-flight recovery (R+1, R+45, R+82, R+194). It's a small reference cohort (n=4); we treat it honestly, not as a population norm.
The cohort, in one chart
White blood cell count across the four crew members through the flight. The L-3 dashed line marks 3 days before launch — the cohort's WBC was higher then than at any point during or after the flight. Suggestive at n=4, not significant.
Your data, your trends
Log readings on your phone or laptop. Stardust plots them against published clinical reference ranges, color-coded so you can see at a glance whether a value sits inside or outside that range.
Cohort context, not a diagnosis
The Inspiration 4 ribbon shows mean and SD; we never plot the four individual lines. n is read per data point, never hardcoded. n=2 strata (gender splits) are labeled as such.
Honest about its limits
No clinical advice, no alarm framing, no claims of significance with this sample size. Stardust is an exploration tool — your doctor is the right place for clinical interpretation.