I am working on a project in my company and I have to decide on whether to build a web application or a firefox add on that would be then published.
The major motivation behind building a firefox addon is being able to call functions inside other add ons.
Excuse me if I am saying something stupid, I have no experience with firefox or add ons and couldn't find anything useful. I would be very grateful for any information, or even a hint on where to start my research.
Thank you very much for your answers.
Answer 1 is more of an old-school approach to building add-ons for Firefox. There is a newer, more web-like api Mozilla has been working on called the Add-on SDK: