Dongle is meant to provide the tools that an addon author will need in almost every single addon. Rather than provide a comprehensive set of libraries that do more than needed, we only give the functionality that is common across most addons.

The API is fully documented on WoWWiki at http://www.wowwiki.com/Dongle

The latest version of Dongle is Dongle-1.2 revision 674, available above on the downloads tab.