# BugzillaJS - Tweaks for Bugzilla

> BugzillaJS adds a number of features to Mozilla's Bugzilla. Keyboard shortcuts, quick file links, inline image/github previews, gravatars and more.

Canonical page: [https://chrome-stats.com/d/bugzillajs](https://chrome-stats.com/d/bugzillajs)

## Overview

- **ID:** `bugzillajs`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Gregory Koberger
- **Category:** web-development,appearance,other
- **Daily users:** 97
- **Rating:** 4.00 / 5 (4 ratings)
- **Version:** 4.2.2resigned1
- **Last updated:** 2024-04-25
- **First published:** 2011-03-30
- **Size:** 68 KB
- **Data as of:** 2026-09-05
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/bugzillajs/)
- **Website:** [https://github.com/gkoberger/BugzillaJS/issues?q=is%3Aopen](https://github.com/gkoberger/BugzillaJS/issues?q=is%3Aopen)

## Description

BugzillaJS is a powerful Chrome extension designed to enhance your interaction with Mozilla's Bugzilla bug-tracking system. It offers a variety of features including inline display of all bug changes, inline image attachments with lightbox viewing, styled comments, and gravatars next to comments. Users can toggle all these enhancements conveniently through the Bugzilla Preferences link on any Bugzilla page.

This extension is compatible with any Bugzilla installation and also includes usability improvements like hiding empty first comments, removing unnecessary flags, and adding quick access links such as 'Open all bugs in tabs'. Whether you're a developer or a project manager, BugzillaJS makes bug tracking more efficient and visually accessible. It is open for contributions and has a recognized icon designed by Dave Shea for Mozilla.

## Rankings

- #11,778 — Overall
- #22 — zillow
- #62 — will
- #98 — debug
- #133 — component

## Permissions and access

### Permissions

- `https://api.github.com/*`
- `storage`

### Content script matches

- `*`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> 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/bugzillajs)