Whimboo's Developer Tools

by Henrik Skupin

9 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,827 reviews

2,262,657 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

JavaScript Debugger by James Ross, Robert Ginda, others

Rated 4 out of 5 stars 50 reviews

119,457 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.

SQLite Manager by lazierthanthou

Rated 5 out of 5 stars 50 reviews

206,479 users

Manage any SQLite database on your computer.

Add-on Compatibility Reporter by Mozilla

Rated 4 out of 5 stars 213 reviews

68,647 users

Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.

Nightly Tester Tools by Automation Development, Tony Mechelynck, others

Rated 4 out of 5 stars 191 reviews

29,841 users

Useful tools for the nightly tester.

Developer Assistant by Ted Mielczarek, Gavin Sharp, others

Rated 4 out of 5 stars 46 reviews

3,058 users

A suite of tools for developers.

Timer Fire by Mossop

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Experimental

Rated 5 out of 5 stars 1 review

39 users

A simple tool to trigger some of the background timers.

DOM Inspector by Scott MacGregor

Rated 2 out of 5 stars 5 reviews

144 users

Inspect the DOM of HTML, XUL, and XML pages, including the mail...

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