# DemoBot

- **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:** [Soubhagya Raha](https://cerebralvalley.ai/u/S_Raha)
- **GitHub:** https://github.com/S-Raha23/Demobot
- **Demo video:** https://youtu.be/J3ct2i0XEVY
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3816

Live Demo Website- https://soubhagyaraha24--demobot.us-east.modal.run

DemoBot teaches a robot a tabletop task from one phone video. I film myself doing the task once, for example putting a spoon in a tub, while I narrate.

DemoBot watches the video, works out the goal (not just my hand movements) and writes a robot program. It tests the program on a simulated Franka Panda, attacks its own program with a red team, and fixes what breaks.

I can correct it by voice in English or Hindi, and it creates a new, re-verified version. Each skill exports as robot-agnostic Python that can be ported to a real arm by implementing 6 calls.

Results: 5/5 real phone demos learned end to end, about $0.67 and 5 minutes per skill on average, and red-team robustness from 74% to 82% after hardening. The robot is simulated in PyBullet; no physical arm has run a skill yet.

## More from Meta Global AI Developer Hackathon

- [Settleye](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3813)
- [Beyond Policy](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3814)
- [Ultimate Truth](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3815)
- [HOLD](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3817)
- [SoveriegnForensics](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3818)
- [RewardHive](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3819)

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