About this Collection
69 Add-ons in this Collection
Inspect flash(swf)'s DisplayObject with mouse. Overview the swf's DisplayObject list. Set the inspect filter class when use mouse inspect.
following @itamt on twitter for the updates
Manage your stylish userstyles right from the developer tools.
Adds toolbar button and context menus for invoking the DOM Inspector (DOMi) for either chrome or content elements.
Create and manage add-ons made from Greasemonkey and Scriptish user scripts
Open Dom Inspector at this node from Inspect on context menu. Dom Inspector must already be installed. Handy for checking both page for web developers and chrome for extension...
The legacy Test Pilot program has been replaced, and this add-on is no longer useful. If you're interested in testing new features in Firefox please join the new program at https://testpilot.firefox.com
Syntax highlighting for the Firebug command line using Ace.
Fuzzy auto completion
Colorizer is a web development tool. It uses a color picker to change the color of HTML elements in real time.
A tool for generating structured descriptor documents for HTTP accessible resources. HTML+RDFa based Linked Data is the default Descriptor Document format. Other formats are available via page hosted links or content negotiation.