NOTE: As of July 12, 2009, this blog has been discontinued and replaced by the new Thought Delimited blog. All of the entries in this blog can be found there, along with new posts.
Mozilla Announces Jetpack, an API For Writing FireFox Adds-On with jQuery, HTML, and CSS
The subject line pretty much says it all: Jetpack is designed to let current web developers use their existing skills with HTML, CSS, JavaScript, and jQuery to build Firefox add-ons/plugins without the need to mess with Firefox's XUL mark-up language. While JavaScript has always been part of the add-on development process, the inclusion of jQuery should make performing certain actions a whole lot easier.
You can learn more about Jetpack via the following URLs:
- https://jetpack.mozillalabs.com/
- http://labs.mozilla.com/2009/05/introducing-jetpack-call-for-participation/
- https://jetpack.mozillalabs.com/tutorial.html
...the tutorials in the final link give you a good idea of the kinds of things Jetpack will allow you to do: the last example is a Jetpack add-on that will count and display the number of unread e-mails in your Gmail Inbox.
I want to give Jetpack a whirl, but I honestly can't think of any functionality I want to add to Firefox that I can't get from an existing plugin. Anyone have any suggestions for something to try with Jetpack?
It's interesting how web technologies keep being repurposed as a development option in other technologies (Adobe AIR, the upcoming Palm Pre's WebOS, and now Jetpack). Even though I'm not particularly interested in delving into all these different areas, I must say that I like the trend. :)


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