Image Maker is a small Java pixel-editor. Users can load .PNG files, edit them by-the-pixel + manipulate them in various ways, and save the edited image. Images are resized as you edit them to accomodate what you draw.
The goal of OpenPixel is to be an open source art program geared towards creating pixel art. It is written in Java and aims to be cross-platform and expandable via plug-ins.
The Pixel Art Construction Kit is a tool that allows people to easily build isometric stuff, manipulating their little cubes as Lego(TM) blocks.
The tool is made by a lightweight core and some plugins that provide (hopefully) all the needed functions