Review for JavaScript Debugger by Jason Barnabe
Rated 3 out of 5 stars
Incredibly useful, but has a terrible UI and is very buggy. If you need a debugger, this is the thing to use, but it's by no means perfect.
This review is for a previous version of the add-on (0.9.87.4).To create your own collections, you must have a Mozilla Add-ons account.