# Vibe Designer

- **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:** [Tianwei Yue](https://cerebralvalley.ai/u/Tianwei)
- **GitHub:** https://github.com/vyvy3n/vibe-designer
- **Demo video:** https://www.loom.com/share/3ca9643b7d2d4ebca6988824945d5afa?sid=bd0f00c3-1eca-42ec-8d40-b16735f9aefb
- **Gallery:** https://cerebralvalley.ai/e/gpt5/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/gpt5/hackathon/gallery/72

Vibe Designer is a Design Agent that turns any GitHub repo into a visually stunning, on-brand product with colored themes —instantly.

You give it any repo—whether it’s a fun side project or a live production app—and Vibe Designer, powered by GPT-5.

Our own development was accelerated by GPT-5—we used it in Cursor to scaffold the project, build the UI, and construct the agents that power the refactoring.

Today, we’ve covered color themes. Tomorrow, we’ll expand to motion design, typography, button styles, and complete component libraries—so you focus on the core workflow, while the AI handles everything for your product aesthetics. Coding is cheap nowadays, stunning design and viral marketing stands out. And we are supporting that.

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Markdown version of https://cerebralvalley.ai/e/gpt5/hackathon/gallery/72. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt