# FruitTree.AI

- **Event:** [The Recursive Agents Hackathon](https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon)
- **When:** Sat, Oct 17 at 9:00 AM – 10:00 PM (PDT)
- **Where:** San Francisco, CA
- **Team:** [Petros Hong](https://cerebralvalley.ai/u/petroshong)
- **GitHub:** https://github.com/petroshong/robinsoncrusoe
- **Demo video:** https://youtu.be/nrT-uNhzk6E
- **Gallery:** https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery/100

FruitTree.AI is the observability and recursive learning layer for hackathons. Builders connect any AI coding tool (Claude Code, Cursor, Codex, MCP) and opt in to share. A team of NVIDIA Nemotron agents on Crusoe turns their sessions into what organizers and sponsors have never had: not just what teams built, but *how* they built it. Where they got stuck, which sponsor APIs caused friction, what fixed it, and who shipped. The loop is recursive: every fix becomes fruit in a shared brain, eval-gated and fed back into every builder's tools, so one team's fix is every team's head start. Privacy by design: organizers and sponsors see AI summaries, never raw prompts.

## More from The Recursive Agents Hackathon

- [NEAT-LLM](https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery/97)
- [DealMind](https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery/98)
- [ReForm](https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery/99)
- [Blackout](https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery/101)
- [Turing](https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery/102)
- [groundhog](https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery/103)

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Markdown version of https://cerebralvalley.ai/e/crusoe-recursive-agents-hackathon/hackathon/gallery/100. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt