# Custos

- **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:** [Siddhant Sancheti](https://cerebralvalley.ai/u/siddhantsancheti)
- **GitHub:** https://github.com/sidsanc/custos
- **Demo video:** https://drive.google.com/drive/folders/1dYYZNLZAmi-tdmp6qKZUVhlOjZLoBlJC?usp=drive_link
- **Gallery:** https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/76

Your agent can rewrite its own harness. It can never grade its own homework.

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

- [OptBench](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/73)
- [Precedent](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/74)
- [LKS](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/75)
- [Recursive Harness Scientist](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/77)
- [Rajappa R](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/78)
- [Shed](https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/79)

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Markdown version of https://cerebralvalley.ai/e/mongodb-sftw-hackathon/hackathon/gallery/76. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt