Built That Extension

Built That Extension

Find Your Next Chrome Extension Idea

28 followers

Discover 9500+ expired Chrome extensions with 500+ users each. Download the full dataset and build your next extension idea with proven demand.
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Built That Extension gallery image
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AppSignal
Built for dev teams, not Fortune 500s.
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What do you think? …

Hiren Thakkar
👋 Hey everyone! I’ve been learning to code with the help of AI, and while exploring project ideas, I stumbled upon something interesting — many Chrome extensions were removed from the store simply because they weren’t updated from Manifest V2 to V3. That got me thinking... what if some of those extensions were actually valuable but just abandoned? So I scraped data and collected 9500+ expired Chrome extensions, each with 500+ users, ratings, and reviews — and I’m now sharing it with the community. Whether you’re a dev, indie hacker, or just exploring extension ideas, I hope this helps you uncover hidden gems and build something awesome. Would love your feedback, and feel free to share what you end up building! 🚀 — Hiren
Shreyans Bhansali

This is such a clever angle—turning digital decay into dev gold. Are you planning to tag the list by category or use case? That’d make it even easier to spot high-potential revamp candidates.