# BuildThatExtension

Discover 9,500+ expired Chrome extensions with proven user demand.

Canonical page: https://indiestore.co/product/buildthatextension
Official website: https://www.buildthatextension.com/
Category: Developer Tools
Audience: B2C
Founder: thehirenthakkar

## About
Unlock hidden startup ideas by accessing expired Chrome extensions with 500+ users each, saving weeks of research and inspiring your next successful extension.

## Overview
BuildThatExtension offers a comprehensive CSV dataset of expired Chrome extensions that had real user bases before being removed due to Chrome's Manifest V3 update, enabling developers and indie hackers to find validated, high-demand ideas ready for redevelopment.

## Questions and answers
### What are expired Chrome extensions?
These are extensions that were once live with real users but were removed due to Chrome's update from Manifest V2 to V3, leaving valuable ideas available for redevelopment.

### Who is this product for?
Developers and indie hackers looking for proven Chrome extension ideas with existing user demand to build upon.

### What do I get with the purchase?
A complete CSV dataset of over 9,500 expired Chrome extensions, including user counts, ratings, descriptions, and Chrome Store URLs.

JSON profile: https://indiestore.co/product/buildthatextension/data.json

Public product information listed on IndieStore. Listing is not an endorsement. Confirm current pricing and availability on the official website; missing information is unknown.