Information regarding our hg repositories and other areas of interest are addressed in the developer documentation. Growl requires Xcode 3 to compile, which is available for free from Apple.
The Growl SDK, including frameworks for Cocoa and Carbon and bindings for other languages.
Developing with Cocoa? Supporting (or using) Leopard? Please use version 1.2.1 of the framework instead.
A simple Growl AppleScript example script that registers and posts a couple of test notifications.
The Xcode projects, source code files, and resources that comprise the current Growl release.