Launching today

knallhart.dev - Brutally honest feedback

Launching today

Brutally honest AI website feedback for €10

2 followers

Brutally honest AI website feedback for €10

2 followers

Knallhart.dev gives your website a brutal honest review — no fluff, no diplomatic padding. Submit a URL, pay €10, and within minutes you get an email with 3 specific critiques plus actionable fixes. Our AI takes a full-page screenshot, analyzes it, and delivers feedback that actually stings. What you get: - 3 specific issues (UX, design, or structure) - Each with a concrete, actionable fix - Delivered via email in minutes - No subscription, no dashboard

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Launch tags:SaaS•Artificial Intelligence•Web Design

Launch Team / Built With

ElevenAgents by ElevenLabsScale conversations without scaling your team

Promoted

Maker

📌

Hey PH! 👋 I'm Danny, the maker of Knallhart.dev. The idea came from years of building websites for clients and always having more honest opinions about their sites privately than I'd ever put in a formal audit. So I built a tool that does exactly that — brutally honest, no fluff. The hardest part wasn't the AI. It was getting Playwright to reliably screenshot modern websites with lazy loading and scroll animations. That took way longer than expected. Happy to answer any questions about the product or the build. And yes — you can roast your own site. The irony is the point. 🔥

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16h ago