Built for chronic & rare conditions

Your symptoms
tell a story.
Let's read it together.

Tracery maps your symptoms, triggers, and treatments into a living knowledge graph — surfacing patterns that take years to see, and giving your doctor the full picture in seconds.

No credit card. HIPAA-compliant. Your data stays yours.

Symptom graph · Last 30 days Flare pattern detected
Sleep 4.5 hrs avg Stress High (8/10) Flare Joint pain +68% Diet Gluten Weather High pollen Meds Skipped ×3

Pattern found: Joint flares occur within 48h of poor sleep + high stress. Seen 6 times in the last 30 days.

The problem we're solving

4–6 yrs
average time to diagnose a rare disease
300M
people living with rare conditions globally
10 min
what doctors get vs. years of patient signal
72%
of rare disease patients misdiagnosed at least once

How it works

From scattered notes to a living picture

Three steps that turn daily logs into actionable insight — for you and your care team.

01

Log in seconds

Quick daily check-ins for symptoms, sleep, mood, food, and medication. Voice input, wearable sync, or a 30-second tap survey — whatever fits your routine.

02

Tracery finds the patterns

Our graph engine connects your logs and surfaces correlations — "joint pain spikes 2 days after poor sleep and high stress" — that no diary ever could.

03

Share with your doctor

One-tap PDF export, structured for clinical review. Your doctor gets months of signal in a two-minute read. No more re-explaining from scratch.

Everything your health journey needs

Built for people who've been dismissed. Designed to make you impossible to ignore.

Knowledge graph

Symptoms, triggers, meds, and events — all connected in a graph that grows with you. See how everything relates, not just when it happens.

Pattern engine

Statistical correlation analysis runs automatically across your data. Surface insights that take a specialist years to spot.

Doctor export

A clinician-ready PDF summary: timeline, top patterns, medication history. Walk in prepared. Get taken seriously.

Community benchmarks

See how your symptom cluster compares with others in similar situations. Fully anonymised — privacy is non-negotiable.

Real patients

They had answers. Finally.

"

I'd been to five rheumatologists in three years. Tracery helped me see the pattern between my sleep and flares that I'd never been able to articulate. I brought the export to my next appointment and we finally had a real conversation about what was happening.

SL
Sara L.
Living with lupus · diagnosed 2022
"

After 18 months of 'we don't know', Tracery showed me gluten was triggering my joint pain 48 hours later. My doctor couldn't believe I had that data.

MR
Marcus R.
Chronic arthritis · Long Island, NY
"

The doctor export is a game changer. I go into every appointment with a one-pager. No more starting from scratch each time.

JK
Jamie K.
Fibromyalgia · Manchester, UK

Start understanding
your health today.

Free to start. No credit card. Built for people who've been dismissed for too long.

Get early access — it's free

HIPAA-compliant · End-to-end encrypted · Your data, always