Cross-browser framework version 1.0.0 for creating Kango extensions released

After a year and a half of development, the final release of the Kango framework was released .
Using Kango, you can create extensions directly for 5 browsers (Chrome, Firefox, Opera, Safari, Internet Explorer) using common JavaScript code.

During development, many wishes were taken into account, including Habr users ( last post ).

Key features of Kango:

• Content scripts: modification of the content of pages using Greasemonkey compatible user scripts.
• Background scripts: scripts that run when the browser starts and work while it is open.
• Support for JavaScript libraries (e.g. jQuery) in content and background scripts.
• Ability to add a button to the browser with a pop-up HTML window.

What's New in Version 1.0.0:

• Support for the latest browser versions.
• Improved Messaging API performance in Firefox and Internet Explorer.
• Added the ability to create an extension options page.
• Added the ability to close the browser tab by calling the KangoBrowserTab.close method.
• Bugs were fixed and the entire code was optimized.

What's next:

• Add API for popup alerts.
• Bootstrapped extensions for Firefox (it will be possible to install the extension without restarting the browser).
• Internationalization support (partially already implemented).

You can download the new version from the official website of Kango.
Documentation .
Typical Kango based projects .