friendly bug is a Firefox extension that adds filtering to stylesheet panel (you can search through all rules in all stylesheets. text before { matches selector, and text after matches rules body).
Product's homepage
Here are some key features of "friendly bug":
· improves computed style panel
· adds filtering
· adds option to show all properties sorted alphabetically
· and option to show only properties with values different from default
· improves inline editor
· starts editor on mouseup instead of mousedown, so you can select text and selection will be transferred to editor
· if Firepicker is installed color picker will appear in stylesheet panel as well
Requirements:
· FireBug
· Mozilla Firefox
What's New in This Release: [ read full changelog ]
· Compatibility with Firebug 1.9