Most design feedback is polite and useless. We built an AI that doesn't hold back. Roast My Landing Page AI uses Google Gemini Vision to "see" your website and generate a brutally honest critique of your UX, UI, and copy. Features: 🔥 Multimodal Analysis: It understands visual hierarchy. 🎭 4 Roaster Personas: Choose your critic. 🗣️ Text-to-Speech: Hear the roast out loud. 💀 Hall of Shame: Public gallery of the best roasts. Built with Next.js 15 & Supabase.

AppSignal — Full-stack monitoring for errors, metrics, and logs

Full-stack monitoring for errors, metrics, and logs

👋 Hi Product Hunt! I'm DoubleW300(Ayan), the maker behind Roast My Landing Page AI. As a developer, I know how hard it is to get honest feedback on a landing page. Friends say "it looks great," but conversion rates say otherwise. So I built a tool that tells you the harsh truth. How it works: We use Puppeteer to take a screenshot of your URL, then feed it into Google Gemini 3 Pro. The AI analyzes the visual hierarchy, color contrast, and copy—just like a human designer would (but meaner). Why I built it: I wanted to test the limits of multimodal AI in web development. The whole project was built in under 72 hours using Next.js 15, Supabase, and Vercel AI SDK. Try it out: Enter your URL. Pick a persona (I recommend the "Angry Designer"). Turn on sound 🔊. Let me know what you think! Does the AI roast too hard? 😅 Cheers!

AppSignal — Full-stack monitoring for errors, metrics, and logs

Full-stack monitoring for errors, metrics, and logs

Roast My Landing Page AI

Brutally honest AI design critiques for your website

Brutally honest AI design critiques for your website