# Party of One

- **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:** [Shreya Sharma](https://cerebralvalley.ai/u/chiya)
- **GitHub:** https://github.com/uchuuronin/preflight
- **Demo video:** https://youtu.be/nYZ_fGUWiIE
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4726

Preflight runs a few minutes of your real training, evaluation, serving, or agent job, measures it, and lets you fly the whole run in the browser first: memory, time, cost, and risk, each with a range and a word for how it was made. On a fine-tune with a planted bug, it caught the out-of-memory error at step 200 in 189 seconds of probing.

## More from Meta Global AI Developer Hackathon

- [EHIBE](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4722)
- [IA Para Todos](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4723)
- [TARS](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4725)
- [Malleable](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4727)
- [MetaMorphic](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4728)
- [Chabuka](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4729)

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