# Pulse

- **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:** [Jiahao Ji](https://cerebralvalley.ai/u/biogod2020)
- **GitHub:** https://github.com/Biogod2020/pulse-watchword
- **Demo video:** https://youtu.be/jfI9cVP3DxQ
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1349

Pulse lets you tell a camera what to watch for in plain language. Meta Muse Glimmer turns the request into a yes/no question, checks four frames every second, and takes a second look at candidate events before saving a moment. A tool-calling agent can search recent frames to answer questions such as where you left your keys.

On a held-out portion of a 34-minute EPIC-KITCHENS-100 head-camera video, 73–78% of alerts for washing, stirring, and pouring were correct (11–43 alerts per activity; chance 7–36%). The evaluation covers one video and results vary by activity. The Ray-Ban Meta glasses integration shown in the video is a concept, not built.

## More from Meta Global AI Developer Hackathon

- [Sentinel Ember](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1346)
- [Suzeasy](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1347)
- [ProofShot](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1348)
- [Clear Context](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1350)
- [Maurice David Alam](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1351)
- [Aegis](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1352)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1349. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt