The Roast Machine is a free AI website reviewer with three judge personas. Paste a URL and get scored by Valentina the Design Snob, Marcus the Growth Hacker, and Sage the Vibe Check. Each judge references actual content on your page — no generic advice. After the roast, get three actionable suggestions you can implement immediately. Built with Next.js and Claude's API. Free, no signup required.
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Maker
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Hey Product Hunt! I'm Ian, the builder behind this.
The Roast Machine is the first product in a weekly series I'm building at Bright Sparks AI. The idea is simple: ship a new AI tool every week and document how I built it.
I built this because most website feedback is either vague ("looks nice!") or expensive (hire a consultant). I wanted something that gives you specific, honest critique in 30 seconds — with enough entertainment value that you actually enjoy the process.
The three judges each have their own personality and focus area. Valentina will sigh at your font choices. Marcus will get genuinely agitated about your missing CTAs. Sage will tell you whether she'd trust your site with her credit card.
It's completely free, no signup needed. I'd love for you to try it on your own site and tell me:
Did the roasts reference specific things on your page?
Were the suggestions actually useful?
Which judge was the most brutal?
Happy to answer any questions about the build — it's Next.js + Claude's API, built in about 15 hours across four evenings. The hardest part was prompt engineering the judge personalities to feel distinct rather than three copies of the same feedback bot.