JavaScript & Colors

by harrison3001

69 Add-ons in this Collection

FirePath by Pierre Tholence

Rated 4 out of 5 stars 22 reviews

84,130 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).

SQLite Manager by lazierthanthou

Rated 5 out of 5 stars 55 reviews

187,648 users

Manage any SQLite database on your computer.

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 170 reviews

137,963 users

View HTTP headers of a page and while browsing.

JavaScript Debugger by James Ross, Robert Ginda, others

Rated 4 out of 5 stars 50 reviews

108,961 users

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

JSONView by Ben Hollis

Rated 5 out of 5 stars 165 reviews

107,031 users

View JSON documents in the browser.

YesScript by Jason Barnabe

Rated 4 out of 5 stars 212 reviews

75,911 users

A JavaScript blacklist

YSlow by YSlow

Rated 3 out of 5 stars 214 reviews

73,431 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.

Tiny JavaScript Debugger by Patrick Brunschwig

Rated 4 out of 5 stars 7 reviews

33,761 users

TinyJSD is a JavaScript debugger for privileged code running Mozilla products like Firefox, Thunderbird, SeaMonkey. It serves to debug the application as well as extensions written in JavaScript.

FirePHP by cadorn

Rated 4 out of 5 stars 48 reviews

39,543 users

FirePHP enables you to log to your Firebug Console using a simple PHP method call.

Not using Firebug 1.9+ on Firefox 8+? See http://firephp.org/

Firebug Autocompleter by yamapikarya

Rated 4 out of 5 stars 31 reviews

19,759 users

Firebug command line autocomplete.

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 70 reviews

118,391 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.

JSON-handle by stonepurple

Rated 4 out of 5 stars 35 reviews

12,815 users

JSON编辑器,It's a browser and editor for JSON document.You can get a beautiful view.
对JSON格式的内容进行浏览和编辑,以树形图样式展现JSON文档,并可实时编辑。

Firefinder for Firebug by Robert Nyman

Rated 3 out of 5 stars 28 reviews

19,120 users

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

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 34 reviews

25,458 users

CodeBurner is a Firefox add-on that integrates with Firebug, to extend it with reference material for HTML and CSS.

CSS Usage by Teun van Eijsden

Rated 4 out of 5 stars 40 reviews

17,535 users

Firebug extension to view which CSS rules are actually used.
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