Simple Image Reducer is an GTK application to easily reduce and rotate images. It can be useful for processing digital photos before sending by email or uploading on the Web. Image files can be supplied to the application from the file manager using the context menu "Open with...", or dragging files to the main window.
spuug is a little tool that generates the boilerplate code for GObjects. spuug can be used for "plain" GObjects, but also for more sophisticated objects such as GTK+ widgets. It tries to be a bit smart with the code in spits out. However, understanding of GObjects/GtkWidgets is recommended.
CairoForPHP is an application that demonstrates several functions of the Cairo implementation for PHP. It uses a technique with which, from the same source, it can run both as a desktop application with PHP-GTK and as a Web application, thus demonstrating how PHP-GTK can be used as "just one" method of output and integrated into multi-platform, multi-environment applications. The samples in CairoForPHP are fully adjustable, and code can be "dropped-in" easily in the non-Phar versions: all required additional data interfaces are XML-based. The integrated samples come both pre-rendered and in live rendering, demonstrating both abilities of Cairo here and PHP-GTK's utilization with Cairo in the realization of it. CairoForPHP uses several technologies in order to achieve all this, such as XML-based data interfaces (including XML Schema validation), PHP-GTK, Phar compatibility, Gettext integration, and others.