Hemoclaw

A longitudinal bloodwork dashboard. "Whoop for your bloodwork." Upload labs and get AI-driven biomarker trend analysis over time.

Beta For quantified-self & longevity

These biomarkers, values, and trends are demo data for illustration only, not my actual bloodwork or any live health information.

Hemoclaw dashboard: 30 markers tracked across 300 results, 17 improving trends; the Lipid Panel expanded to show HDL, LDL, total cholesterol and triglycerides, each with its latest value, in-range status, change vs the prior draw, and a multi-year average across 10 readings since 2024.

About

Hemoclaw turns a stack of disconnected lab PDFs into a single, longitudinal view of your health. Upload results over time and it tracks each biomarker against optimal ranges, surfaces trends, and explains what’s moving, so you can actually act on your bloodwork instead of filing it away.

A shippable MVP, pre-revenue.

How I built it

Built with Claude Code. The hard parts: parsing messy lab formats into a normalized biomarker schema, and presenting trends in a way that’s genuinely useful rather than alarming.

Stack

Next.jsClaude CodeSupabase

Every biomarker, charted over time: HDL cholesterol climbing back into range across two years of draws, against the shaded normal band, with the full dated result history and lab beneath the trend line.

Ask Hemoclaw, the assistant that reads your actual results and summarizes a panel on request; here it calls out fasting glucose and A1C trending high with the dates and ranges to back it. Grounded in your data, and clear that it's information, not medical advice.