Prisma - Art filters using artificial intelligence to transform your photos into classic artwork.
Fenetre App - Picture in picture for your mac.
EditedImages - The web's best photoshopped images
Polarr Photo Editor 3 - The most powerful photo editor in the web.
Dreamscope - Make and share 'deep dream' images using dozens of supplied styles or your own.
Pixelmator - Pixelmator is an image-editing application for Mac and iPad.