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
Photopea is a powerful web-based image editor with a rich feature set that closely resembles Photoshop, making it ideal for professional use. In contrast, Seashore is a lightweight and user-friendly application suitable for beginners looking for basic image editing capabilities.