Add-ons
Addon Developers Kit
by matagus
About this Collection
Usefull addons for addons developers.
11 Add-ons in this Collection
SQLite Manager
Live HTTP Headers
by Daniel Savard, Nikolas Co
44 users
View HTTP headers of a page and while browsing.
DOM Inspector
by SeaMonkey Council
14,934 users
DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.
about:addons-memory
by Nils Maier
Experimental
9 users
Adds an about:addons-memory page that details add-on memory usage
Extension Auto-Installer
by Wladimir Palant
5 users
Important note: This extension will not work in Firefox 57 and above. Providing this functionality in Firefox is no longer possible, the extension is discontinued.
Developer Assistant
No More Install Delay
by trlkly
Experimental
1 user
UPDATE: XPI delay has been removed in Firefox 40!
Disable the install delay in Firefox. New 2.0 version now includes GreaseMonkey scripts!
Unlike similar addons, this works on Firefox 4 and beyond.
XPCOMViewer
Extension Test
by Kris Maglione
0 users
A simple add-on for extension testers, especially AMO editors and developers who plan to submit their add-ons to AMO.
GitHub Extension Installer
by Diego Casorran
0 users
Install Browser Extensions straight from GitHub Repositories
Console²
by Philip Chee, zeniko
8 users
Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.
