# SiteSim

- **Event:** [The Harness Engineering & Model Wrangling #SFTechWeek Hackathon](https://cerebralvalley.ai/e/mongodb-sftw-hackathon)
- **When:** Sun, Oct 11 at 9:00 AM – 10:00 PM (PDT)
- **Where:** San Francisco, CA
- **Team:** [Shashwat Mahalanobis](https://cerebralvalley.ai/u/ShashwatM), [Prithviraj Mody](https://cerebralvalley.ai/u/prithvirajmody), [Aseel Ahmed Lakadia](https://cerebralvalley.ai/u/aseel332)
- **GitHub:** https://github.com/ShashwatM3/mongodb-harness-engineering-hackathon/tree/main
- **Demo video:** https://youtu.be/Bm7P5DMX_YY
- **Gallery:** https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/91

Warehouse robots can waste time queuing at crowded lifts while faster routes go unused. Integration is a broader industry hurdle: 42% of surveyed businesses cite it as their biggest warehouse-management-system challenge.(https://snapfulfil.com/news/snapfulfil-partners-with-manifest-as-the-official-warehouse-management-system)

Self-Improving Warehouse Robots turns observed worker habits into tested robot operating rules. Our harness uses **warehouse simulation software with two floors, two freight lifts, and 20 robots** to evaluate changes across repeatable shifts. **MongoDB Atlas** stores each brain version and its evidence, while an ElevenLabs voice agent requests human approval for safety-sensitive changes. The first tested rule—take the stairs when another robot is waiting for the lift—reportedly eliminated lift-queue jams across 12 held-out simulated shifts** and improved the mezzanine score by **10%, without retraining the underlying model.

## More from The Harness Engineering & Model Wrangling #SFTechWeek Hackathon

- [banana-fighter](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/1)
- [Harness Darwinism](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/88)
- [Raindrop Returns Lab](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/89)
- [qnx](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/90)
- [Quarantine](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/92)
- [OwnerOrbit](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/93)

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Markdown version of https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/91. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt