# Blueberry

- **Event:** [OpenAI GPT-5 Startup Hackathon](https://cerebralvalley.ai/e/gpt5)
- **When:** Aug 9 at 10:00 AM – Aug 10 at 5:00 PM (PDT)
- **Where:** Location TBA
- **Team:** [Daniel](https://cerebralvalley.ai/u/blueberry)
- **GitHub:** https://github.com/blueberrygroup/NutriVision/tree/GenUI-Dynamic
- **Demo video:** https://youtu.be/mBgXFlabf5Y
- **Gallery:** https://cerebralvalley.ai/e/gpt5/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/gpt5/hackathon/gallery/28

We’ve harnessed the power of GPT-5 to build smarter, more intuitive chat and tool interactions for our Nutrition Tracking app—giving users personalized guidance that feels like talking to their own dedicated dietitian.

Our work leverages GPT-5’s strengths in:
	•	Creativity & Coding – enabling flexible, custom solutions for diverse user needs
	•	Steering & Alignment – ensuring responses stay on-topic and goal-oriented
	•	Health Improvements – providing actionable, evidence-based nutrition advice
	•	Trustworthy Tool Use – delivering reliable and transparent recommendations

We pushed the model to its limits—exploring even Generative UI as a stretch goal. The result? A working prototype where users can instantly create custom widgets tailored to whatever they need in the moment, from meal planners to progress trackers.

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Markdown version of https://cerebralvalley.ai/e/gpt5/hackathon/gallery/28. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt