Piotr Ratkowski

Piotr Ratkowski

Open WearablesOpen Wearables
Head of Growth @ Momentum
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Piotr Ratkowskistarted a discussion

Open Wearables, launching open infrastructure for wearable health products

We launched Open Wearables on Product Hunt today. For teams building AI agents, coaches, or copilots in health, OW turns raw wearable streams into the structured, scored, time-series context an LLM can actually reason over. What it is One open-source layer for building health products on top of wearable data. Unified API across Oura, Garmin, Whoop, Apple Health, Polar, Suunto, Samsung, Strava,...

Piotr Ratkowskistarted a discussion

If your WHOOP says rest and your Garmin says train, who do you trust?

Imagine this: Both devices on the same wrist, same night of sleep, same morning. One shows green, one shows red. And neither will tell you how it decided. That's not a hardware problem. It's an algorithm problem. Different weightings, different baseline calculations, different thresholds - all proprietary, all invisible. You're left choosing which black box feels more right today. The reason we...

Build personalized health products with one API for every wearable. Access wearable data, open health scoring algorithms, and structured context your AI can reason with. Self-hosted, open-source, MIT licensed.
Open Wearables
Open WearablesOpen infrastructure for wearable-powered health products.