I compiled a curated dataset of expired and abandoned Chrome extensions that already had real users, ratings, and proven demand before disappearing from the Chrome Web Store.
These aren’t random startup ideas.
These are products people were actively using.
Some had:
🔥 10K+ users
🔥 50K+ users
🔥 100K+ users
Inside the dataset:
📈 User counts
⭐ Average ratings
📊 Total review counts
🔗 Original Chrome Web Store links
Perfect for:
⚡ Indie hackers
⚡ AI builders
⚡ Extension developers
⚡ Micro-SaaS founders
Instead of guessing what to build next, you can:
✅ Find validated ideas
✅ Rebuild abandoned tools
✅ Launch faster with existing demand
✅ Scale products people already wanted
Many of these extensions disappeared because developers stopped maintaining them or never migrated to Manifest V3 — not because users stopped needing them.
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