I wrote this post for my entry to the All Things Agentic Hackathon.

TLDR: I built a five-agent design team on Gemini (Including Gemini Flash 3.7 and Gemma 4) that takes a brief and a folder of photographs and returns finished, editable pages. The interesting engineering was not the prompts. It was deciding wh

ere the run's progress lives. Code: github.com/minhthanhdang/vibes-ai.

What it does

Vibes AI is a design co-pilot. Upload photographs, describe what the thing is for, and it designs the pages: real crops, generated backgrounds, type in any Google Fonts family, all written as geometry that can be dragged afterwards.