PulsHealth

While working at Apple I saw firsthand the power of the health data the Apple Watch collects. Heart rate trends, blood oxygen, sleep stages, respiratory rate — it could catch early warning signs, personalize treatment plans, and fundamentally change how people understand their own health.

But almost none of that potential was being realized. The data stayed locked on-device, siloed across platforms, and difficult for AI systems to ingest.

I created PulsHealth to solve this. It unlocks the value of wearable health data by normalizing it across platforms, enforcing privacy at every step, and making it accessible to AI agents — turning raw sensor readings into real, personalized health guidance.

What It Does

AI Health Agent

A general-purpose health agent that is deeply personalized to you. It uses your wearable data, health history, and context to answer questions, surface insights, and create personalized workout programs.

PulsHealthSync

Real-time collection and sync of wearable health data across devices. Handles encryption, consent, and the quirks of each platform. Available as a fully managed hosted solution or as a package that points at your own infrastructure.

Wearable Knowledge Base

Detailed technical and clinical context for every health metric — sampling rates, typical ranges, device-specific accuracy, and clinical significance. Distills expertise from clinicians, ex-Apple Health and Google Research scientists into a format AI agents can use directly.