Mockuuups Studio - Fast and easy way to create product mockups on macOS, Windows and Linux.
Sketch Repo - Collection of resources for anyone who uses Sketch
Placeit - Generate realistic product shots in seconds
Frames for Sketch - Create awesome websites & apps using powerful design system
Mediamodifier - Create beautiful designs and product mockups in seconds.
Confetti for Adobe XD - Generate gorgeous confetti patterns in 1 click