About this Collection
25 Add-ons in this Collection
Automate Firefox. Record and replay repetitive tasks. If you're tired of manually visiting the same sites, filling out forms, downloading files and extracting data, then iMacros is for you! Save time, effort and money with iMacros browser automation!
Greasemonkey by Anthony Lieuallen, Aaron Boodman, others
As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.
Scriptish by Erik Vold, Nils Maier, others
The greatest user script engine on the Internet (a fork of Greasemonkey).
Custom Buttons by Yan, cubegm, others
Gives a possibility to create custom toolbarbuttons...
An extension that allows for the use of dynamic commands in Firefox.
Developer Assistant by Ted Mielczarek, Gavin Sharp, others
A suite of tools for developers.
Pretty-prints JSON content in the browser for easy, unobtrusive viewing.
Jetpack Prototype is an experiment in making it easy to build Firefox add-ons using common web technologies.