# JS Lib Detector

> Detect and display all JavaScript libraries used on a webpage. Instantly see popular frameworks like React, Vue, Angular, jQuery, and more—right from your address bar with clickable icons. Great for developers and curious users alike

Canonical page: [https://chrome-stats.com/d/js-lib-detector](https://chrome-stats.com/d/js-lib-detector)

## Overview

- **ID:** `js-lib-detector`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Nywknamduong
- **Category:** other
- **Daily users:** 2
- **Version:** 6.2.0
- **Last updated:** 2025-04-27
- **First published:** 2025-04-24
- **Size:** 254 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/js-lib-detector/)
- **Website:** [https://richbet68.org/](https://richbet68.org/)

## Rankings

- #63,387 — Overall
- #146 — jquery

## Permissions and access

### Permissions

- `tabs`
- `http://*/*`
- `https://*/*`

### Content script matches

- `*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension website URL may be invalid

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/js-lib-detector)