# Chrome Goldmine

> Chrome Goldmine: Expired Chrome extensions to rebuild. For Market Research. Works on Browser. One-time Payment pricing.

Canonical: https://softwareontheweb.com/product/chrome-goldmine
Last updated: 2026-06-22

## About

**Chrome Goldmine is a unique database that helps indie hackers, solo SaaS builders, and vibe coders find profitable Chrome extension ideas by providing a list of 9600+ expired extensions ready to rebuild. This resource saves time and effort in brainstorming ideas from scratch.**

By leveraging Chrome Goldmine, developers can tap into a proven market with existing demand, rather than trying to create something entirely new. The database includes revenue estimates, rebuild difficulty scores, and competitor analysis, making it easier to identify and prioritize potential projects.

- [Chrome Goldmine homepage showing Expired Chrome extensions to rebuild](https://softwareontheweb.com/storage/product_media/medium_chrome-goldmine-homepage-screenshot.webp)
### Who is it for?

Indie hackers looking for profitable extension ideas Solo SaaS builders seeking to expand their product portfolio Vibe coders interested in rebuilding and monetizing existing extensions


## Features

- A database of 9600+ expired Chrome extensions with revenue estimates and rebuild difficulty scores
- Competitor analysis and key selling points for each extension
- Manifest V3 impact scores to identify extensions that can be easily revived
- Action plan templates and filtered Notion views for easy project planning
- Quarterly updates to ensure the database remains relevant and up-to-date

## Use cases

- Market Research
- Business Idea Generation
- Competitor Analysis
- Identifying profitable Chrome extension ideas with existing demand
- Rebuilding and monetizing expired extensions with high revenue potential
- Conducting competitor analysis and market research for new extension ideas

## Details

| Field | Value |
| --- | --- |
| Pricing | One-time Payment |
| Built for | Founders, Indie Hackers |
| Platforms | Browser, Chrome Extension |
| Categories | Developer Tools, Browser Extensions, Entrepreneurship |
| Built with | Cloudflare, React |

## More details

### **What is Chrome Goldmine?**

Chrome Goldmine is a comprehensive database of expired Chrome extensions that provides a starting point for rebuilding and monetizing new extensions. It offers a research system that includes interactive tools and data to help users make informed decisions about which extensions to rebuild.

### **How does Chrome Goldmine compare to alternatives?**

- Unlike other resources, Chrome Goldmine provides a comprehensive database of expired extensions with revenue estimates and rebuild difficulty scores, making it easier to identify profitable ideas
- Chrome Goldmine offers a unique research system that includes interactive tools and data, setting it apart from simple lists or CSV files

### **What integrations and ecosystem support does Chrome Goldmine offer?**

- The available source material does not clearly specify integrations, but it does mention a Notion workspace and CSV export, indicating some level of support for popular productivity tools

### **What are the pros and limitations of Chrome Goldmine?**

- **Pros:** comprehensive database; interactive research system; quarterly updates; includes revenue estimates and rebuild difficulty scores
- **Limitations:** requires users to have some level of development or coding knowledge to rebuild and monetize extensions

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