outbreak

MozillaLabs released Jetpack – a lightweight way of extending the browser. It’s essentially an API that allows you to write extensions for Firefox with web technologies. You can check out the video here:

Mozilla Labs Jetpack – Intro & Tutorial from Aza Raskin on Vimeo.

While you’re at it you should also read the guiding principles.

What I want to do here is list what I want from a lightweight extending system (in no specific order):

• Only web technologies should be used in the development process (CHECK)
• Installing as easy as Greasemonkey user scripts (CHECK)
• Should take care that add-on authors don’t need to update for every version (CHECK)
• Provides local storage and cross-domain posting capabilities
• Add-on updates are handled automatically
• Central add-on repository with usage & install statistics
• Easy access to add-on options (think options button in add-ons list)
• Possibility to use web pages as configuration interfaces for add-on settings

My current way of creating Firefox add-ons is to build Greasemonkey user scripts and compiling them to add-ons into a full .xpi. This provides a good framework to add other things that normal Greasemonkey scripts cannot do.

As I checked Jetpack I missed a lot of the things from the list – too many to be able to create a Jetpack version of Tweecious. Since it’s still in 0.1 my hopes are still high.

Related articles by Zemanta

• Mozilla’s Jetpack to bring next generation add-ons (news.cnet.com)
• Strap In: Mozilla’s Jetpack May Be The Next Step In Browser Extensions (techcrunch.com)
• Introducing Jetpack, Call for Participation (labs.mozilla.com)

This entry was posted on Saturday, May 23rd, 2009 at 01:05 and is filed under blurps, software. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.