XPI - FIREBUG

by decembre

23 Add-ons in this Collection

Stylish by Jason Barnabe

Rated 4 out of 5 stars 732 reviews

724,779 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. You can even customize Firefox and other programs themselves.

FirePath by Pierre Tholence

Rated 4 out of 5 stars 22 reviews

58,337 users

FirePath is a Firebug extension that adds a development tool to edit, inspect and generate XPath 1.0 expressions, CSS 3 selectors and JQuery selectors (Sizzle selector engine).

YSlow by YSlow

Rated 3 out of 5 stars 182 reviews

110,753 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

FlashFirebug by O-Minds

Rated 4 out of 5 stars 5 reviews

32,222 users

Debug Flash/SWF files on the web. Edit properties and inspect elements on the fly. View log output inside the extension. Run AS3 code against the active SWF. Access assets with the Explorer. View AMF calls and Shared Objects and much much more...

Firebug Autocompleter by yamapikarya

Rated 4 out of 5 stars 30 reviews

23,602 users

Firebug command line autocomplete.

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 60 reviews

138,400 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Firefinder for Firebug by Robert Nyman

Rated 3 out of 5 stars 28 reviews

23,570 users

Finds HTML elements matching chosen CSS selector(s) or XPath expression

FireQuery by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 51 reviews

34,173 users

Firebug plugin for jQuery development

CSS Usage by Teun van Eijsden

Rated 4 out of 5 stars 38 reviews

23,652 users

Firebug extension to view which CSS rules are actually used.

Places Maintenance by MaK77

Rated 4 out of 5 stars 39 reviews

20,459 users

Allows to run Maintenance tasks on the database that drives Places, the bookmarks and history module behind Firefox.

Tilt 3D by Victor Porof, robcee

Rated 4 out of 5 stars 35 reviews

16,962 users

A WebGL-based 3D visualization of a webpage.

Pixel Perfect by Mike Buckley, Lorne Markham, others

Rated 4 out of 5 stars 99 reviews

13,619 users

Pixel Perfect is a Firefox/Firebug extension that allows web developers and designers to easily overlay a web composition over top of the developed HTML.

Firepicker by thedarkone2

Rated 5 out of 5 stars 54 reviews

22,440 users

Simple color picker plugin for Firebug.

Firediff by kpdecker

Rated 4 out of 5 stars 16 reviews

24,781 users

Track Changes in Firebug

Flashbug by O-Minds

Rated 3 out of 5 stars 4 reviews

7,659 users

This extension has been discontinued and merged into FlashFirebug.
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