# PulsePilot

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Siyuan Liang](https://cerebralvalley.ai/u/lsy666)
- **GitHub:** https://github.com/SpencerLiang0114/PulsePilot
- **Demo video:** https://www.youtube.com/watch?v=GlPp62MaJW0
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/563

PulsePilot estimates heart rate from an ordinary webcam — no wearable, no contact. It runs the pretrained FacePhys rPPG model over live video to extract a pulse waveform, while continuously checking the things that usually ruin a measurement: lighting, head movement, face position, and signal quality. When quality drops, it gives one concrete instruction at a time (e.g. hold still, change the lighting) and shows whether that adjustment actually improved the signal. Users can view a live pulse waveform, a face heatmap visualising the model's attention, and heart-rate estimates clearly separated into preliminary vs. accepted values. At the end of a session they get a report of heart-rate trends, signal-quality timelines, and the adjustments made, exportable as JSON or print. PulsePilot is a research prototype: it is not clinically validated and does not diagnose any condition, and it is explicit about that in the product.

## More from Meta Global AI Developer Hackathon

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- [AncientOS](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/566)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/563. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt