panic.design

Drop any UI screenshot or live URL. See exactly where 5 real user types freeze, rage-click, or leave before your real users do.

Submission for DeveloperWeek New York 2026 Hackathon demo: https://youtu.be/SI_EZdM8ptI

What it does

panic.design runs your interface through five distinct user personas and returns a Panic Score - a brutally honest breakdown of every friction point, drop-off risk, and trust failure in your UI.

Personas

• The Anxious User
• The Distracted User
• The First-Timer
• The Impatient Mobile User
• The Skeptic

Features

• Screenshot upload or live URL analysis
• Panic Score (0-100) across five tiers
• First-person persona voice feedback
• Fix Generator with actual rewrites
• Before/After comparison mode

Built With

Gemini Vision API, Nimble Web Rendering API, JavaScript, HTML, CSS, Vercel

Live Demo

panicdesign.vercel.app