Supported operating systems:
Google Android 10.x, Google Android 2.0, Google Android 2.1, Google Android 2.2, Google Android 2.3, Google Android 3.0, Google Android 3.1, Google Android 3.2, Google Android 4.0, Google Android 4.1, Google Android 4.2, Google Android 4.3, Google Android 4.4, Google Android 5.x, Google Android 6.x, Google Android 7.x, Google Android 8.x, Google Android 9.x, Nokia Internet Tablet OS Maemo 5.0
Fire j2me Fire j2me is a library that aims to provide a set of easy-to-use extendable components to J2ME developers.
The basic set of Fire components offer all the functionality of the J2ME GUI components provided in the midp2 profile (Forms, Items etc.) plus a much more appealing user interface, themes, animations, popup menus, and better component layout
PEAR - Firefox Addon PEAR is a framework and distribution system for reusable PHP components and is short for "PHP Extension and Application Repository". It is pronounced just like the fruit.
The code in PEAR is partitioned in "packages"
CSS Refresh - Firefox Addon CSS Refresh - Firefox Addon - Adds "Refresh CSS" context menu item, accessible by right-clicking anywhere on the page. It will reload all the stylesheets on the page without refreshing the page itself. It also can be activated by using CTRL-SHIFT-R.
Especially useful for AJAX development
Add-on Compatibility Reporter Add-on Compatibility Reporter - Help Mozilla make sure your favorite add-ons get updated for upcoming Firefox releases by using this extension to report whether they still work or are having some issues with alpha and beta releases
Scriptify - Firefox Addon Scriptify - Firefox Addon - Scriptify allows you to easily create and manage restartless add-ons made from Scriptish and Greasemonkey userscripts. Once you have created an add-on, Scriptify makes it easy for you to manage it, and can automatically update it to maintain compatibility with Firefox rolling releases
Add-on Builder Helper - Firefox Addon Add-on Builder Helper is a Firefox addon for use with the Mozilla Add-ons Builder (formerly known as FlightDeck)
Where Am O? - Firefox Addon Where Am O? A helpful extension for AMO developers.
The only functionality right now is to clearly identify what AMO server you are on and let you switch between that page on others.
Add your own dev server by going to about:config and creating the pref extensions.whereamo
AMF - Firefox Addon Apache Mobile Filter search engine helps mobile web developers to search mobile devices from user agent