Astral-devel pack

by Alexander Smirnov

106 Add-ons in this Collection

Wappalyzer by Elbert Alias

Rated 4 out of 5 stars 102 reviews

78,396 users

Wappalyzer is a browser extension that identifies software on websites.

SeoQuake SEO extension by SeoQuake Team

Rated 4 out of 5 stars 210 reviews

67,508 users

Accelerate your SEO efforts on the fly. SEOquake is a free plugin for browsers that provides you with key SEO metrics for a specific page, along with other useful tools such as SEO Audit and many others.

FlashFirebug by O-Minds

Rated 4 out of 5 stars 5 reviews

24,374 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. (NOW SUCCEEDED BY FLASH DEBUGGER. CHECK ADDON DESCRIPTION)

Remote XUL Manager by Jorge Villalobos

Rated 5 out of 5 stars 36 reviews

79,355 users

Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.

RefControl by James Abbatiello

Rated 4 out of 5 stars 183 reviews

82,873 users

Control what gets sent as the HTTP Referer on a per-site basis.

Html Validator by Marc Gueury

HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon

For Online HTML 5 validation, you need 0.962
http://users.skynet.be/mgueury/mozilla

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 34 reviews

28,339 users

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

Favorites (Selenium IDE) by Samit Badle

Rated 4 out of 5 stars 4 reviews

19,005 users

A plugin for Selenium-IDE to have favorite test suites and open and execute the test suites with a single click

Firefinder for Firebug by Robert Nyman

Rated 3 out of 5 stars 28 reviews

20,798 users

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

Filter Uploader for Adblock Plus by Dr. Evil

Rated 4 out of 5 stars 40 reviews

17,438 users

DOES NOT BLOCK ADS! Don't install this add-on if you don't know what 'uploading' means!

This add-on Uploads the filters from your Adblock Plus installation to a FTP, HTTP, HTTPS server...

FirePHP by cadorn

Rated 4 out of 5 stars 48 reviews

43,415 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/

Highlight Elements (Selenium IDE) by Samit Badle

Rated 4 out of 5 stars 1 review

8,190 users

A plugin for Selenium-IDE to highlight elements used in the Selenese commands

Power Debugger (Selenium IDE) by Samit Badle

Rated 5 out of 5 stars 2 reviews

7,244 users

A plugin for Selenium-IDE to improve debugging and troubleshooting issues with scripts

Rainbow Color Tools by Heather Arthur

Rated 5 out of 5 stars 97 reviews

29,196 users

Color tools for web development.

Color picker and eyedropper + saving colors and trying out colors with drag and drop.

Selenium XML Formatter by user457

Rated 5 out of 5 stars 4 reviews

5,702 users

An XML Formatter for Selenium-IDE
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