This is an easy to use but powerful image editor. It supports "layers". Imagine GIMP/Photoshop "light" - most of the features non-professionals need to create awesome images.
This incredible software is originally the amazing work of Mark Pazolli and many others (see the credits in the user guide).
I've cleaned it up to work with the latest OS versions, made some UI updates, some performance and usability improvements, and released it to the world via the App Store !
Join the open-source effort at https://github.com/robaho/seashore
Seashore will always be free.
Please post your honest rating & review to keep the developer motivated and the project alive.