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Carryover Labs

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Carryover Labs — Demo video

Carryover turns years of lab reports into one timeline a patient can bring to a short doctor’s appointment. People with chronic illnesses collect results as PDFs, phone photos and faxes, in different formats and languages, and a specialist may have 20 minutes and no time for that pile. This comes from my own life: I made summaries like this for my new specialists. You cover personal details with black boxes in your browser and approve each page, so no AI sees a page until you say so. Muse Spark reads the approved copy, Muse Wonder gives each test one name across reports and languages, and plain server code does the unit conversion and charts. Every value links back to its page, and readings that can’t be verified are held for review. Carryover doesn’t interpret results. How to try it, with no account: 1) Recorded answers, instant: open https://carryover.pl/demo, or press “Try the sample patient” on https://carryover.pl/documents. These are real Meta responses, recorded once and replayed. 2) Live Meta calls, about a minute: download german-cumulative.jpg and polish-thyroid.jpg from https://github.com/Caranea/carryover-labs/tree/main/public/samples/live. On https://carryover.pl/documents, press “Choose files” and add both. Their identifiers are already blacked out, so press “Approve and send” on each, then “Continue to Results”. The German “Kalium” and Polish “Potas” end up on one line as Potassium.

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