Marketplace Hero

Hey Product Hunt 👋 I built Marketplace Hero out of frustration. Every time I browsed marketplace listings, I had to scroll past the same items I'd already seen. It was messy, repetitive, and made finding new deals harder than it should be. So I built a Chrome extension that lets you ignore listings you’ve already viewed, mark favourites, and quickly spot what’s new, making the whole experience way faster and way more focused. What’s unique? Most tools just scrape listings or notify you — Marketplace Hero actually improves how you browse, right on the site, in real time. I've just tried to create a simple tool that I find useful and hopefully some of you do too. Would love your thoughts, feedback, and ideas for what you'd like to see next!