Expired Chrome Extensions Kit

What if your next winning Chrome extension… had already been built? When Google forced developers to upgrade to Manifest V3, thousands of successful Chrome extensions were abandoned — not because they failed, but because their creators moved on. The result? A goldmine of pre-validated, expired ideas — ready for revival. This kit includes 4,777 expired Chrome extensions that once had real users, great ratings, and active installs. Each one meets strict filters: ✅ 500+ users ⭐ 3.5+ star rating 🗳️ 10+ user reviews 📅 Includes creation and last updated dates Perfect for: 🧑‍💻 Developers seeking validated side-project ideas 🕵️ Indie hackers looking to revive forgotten tools 📊 Marketers analyzing trends across categories 🚀 Founders scouting for proven, untapped niches 📦 You’ll Get: A downloadable CSV with: • Extension Name • Store Link • Total Users • Avg Rating • Review Count • Created & Last Updated Dates • Smart category slugs for filtering Bonus Files: • expired_extensions.json – Dev-friendly format • revival_guide.pdf – Step-by-step launch strategy • Free sample of 100 extensions ⚡ Why This Dataset Works: Every idea had real traction - 500+ users minimum Categories like privacy, productivity, and AI help you focus JSON + CSV formats = dev-ready Instantly downloadable, lifetime access, no subscription Great for trendspotting, product hunting, or quick MVPs Think of it as market research done for you — by the crowd, filtered by data. Whether you're building for fun or launching your next startup, these forgotten gems offer a fast-track to product validation.