XPI - DEV'

by decembre

181 Add-ons in this Collection

Illuminations for Developers for Firebug by Steven Roussey

Rated 3 out of 5 stars 8 reviews

24,373 users

Enhances Firebug to understand JavaScript libraries and frameworks, making things more obvious and helpful when debugging. Trial version, fully functional.

Header Tool by loreii

Rated 3 out of 5 stars 15 reviews

3,798 users

Open in a sidebar or in a tab and write headers directly. Simplicity, JS substitution, built-in functions, encryption, and regexp support.
You can easy modify header on each HTTP call on the Mozilla Firefox.

IpProtocols by jisse44

Rated 5 out of 5 stars 26 reviews

3,903 users

Converts IP addresses into clickable links for use with VNC, SSH, Ping, Telnet...

Header Spy by IronNem

Rated 4 out of 5 stars 18 reviews

8,459 users

Shows HTTP headers on statusbar.

Change Hosts by Marco Tulio

Rated 4 out of 5 stars 20 reviews

3,363 users

The ultimate "Hosts File" editor for Mozilla Firefox!
Change Hosts is a complete Hosts File editor, commonly used by developers to force a domain name resolution to a specific IP.

WAVE Toolbar by WebAIM

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Experimental

Rated 4 out of 5 stars 21 reviews

4,530 users

WAVE Web Accessibility Evaluation Toolbar

Execute JS by Rudolf Noe

Rated 5 out of 5 stars 13 reviews

5,781 users

Execute JS is a enhanced JavaScript-Console, where you can comfortably enter and execute arbitrary JavaScript-Code and modify functions...

HackTheWeb by SilverWav

Rated 5 out of 5 stars 35 reviews

6,357 users

The Web. Displayed Your Way.
Click to zap away rubbish.
Hack out the noise, read, print in peace.
* Widen Elements & Text.
* Save the changes to Stylish.
* Remove Sidebars & Ads.
* Black on White.
* Isolate.
User empowerment (bsd on aardvark)

PixelZoomer by Matthias Schuetz

Rated 5 out of 5 stars 23 reviews

6,882 users

PixelZoomer takes a screenshot of the current website and provides various tools for pixel analysis. You can zoom into websites (up to 3200%), measure distances and pick colors with an eye dropper.

PixelZoomer requires Firefox 3.6 or higher.

WCAG Contrast checker by Rumoroso

Rated 4 out of 5 stars 9 reviews

4,353 users

Checks for compliance with the contrast levels, brightness and shine in the color combination of foreground and background of textual content based on the requirements of WCAG 1 and WCAG 2.

Stylish-Custom by ChoGGi

Rated 4 out of 5 stars 37 reviews

2,432 users

custom additions to Stylish extension.
brings back features from 0.5.9 and adds new features

I can't be bothered to change SC, so amo will allow it to be uploaded
http://choggi.org/misc/Stylish-Custom/

Ember Inspector by Ember.js, lucagreco, others

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Experimental

Rated 5 out of 5 stars 6 reviews

3,477 users

Tool for debugging Ember applications.

Firediff by kpdecker

Rated 4 out of 5 stars 16 reviews

22,179 users

Track Changes in Firebug

Dummy Lipsum by Sogame

Rated 4 out of 5 stars 39 reviews

9,853 users

Generate "Lorem Ipsum" dummy text (from http://www.lipsum.com).

User Style Manager by Girish Sharma

Rated 4 out of 5 stars 24 reviews

1,902 users

Easiest way to Add and Manage Custom User Styles in Firefox.
Add, Edit, enable, disable and delete in-numerous User Style Sheets to redesign the Firefox and the Web.
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