Seashore is an open source image editor for Mac OS X's Cocoa framework. It features gradients, textures and anti-aliasing for both text and brush strokes. Developed by Mark Pazolli
License: Open Source
Seashore is an intuitive raster graphics editor ideal for artists focused on freehand drawing and painting, while Leonardo offers advanced vector design tools suitable for professional graphic designers and teams. Seashore emphasizes ease of use, while Leonardo provides more complex features and collaboration options.