Peek creates animated GIF screencasts using FFmpeg and ImageMagick. It was built for the specific use case of recording screen areas, e.g., for easily showing UI features of your own apps or for showing a bug in bug reports. It is not a general purpose screencast app with extended features and it never will be.
Photoshop is one of the most used image editing applications around. But how easy is it for a user to switch from Photoshop to the GIMP when they move from a Mac to Linux? A redditor is doing just that and wanted some feedback from his fellow Linux users.