Dev.to
7/13/2026

the Weekend Challenge: Passion Edition-(Passion-Roast)
Short summary
Passion Roast is a weekend-challenge app that uses Gemini's multimodal API to analyze a photo of your hobby setup and generate a personalized roast, a devotion score out of 100, and a mock diploma. Built with Node.js, Express, and vanilla frontend, it sends a single image-plus-text call to Gemini and parses strict JSON output. The project demonstrates practical multimodal prompting but is a novelty app with limited professional utility.
- •AI app roasts your hobby setup from a photo using Gemini multimodal API
- •Single API call architecture: image + passion name → JSON roast, score, diploma
- •Built with Node.js/Express, vanilla JS frontend, no frameworks
Generated with AI, which can make mistakes.
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