Angle 2 Mockups - A giant Sketch Library for creating app presentations
Merge Duplicate Symbols - Automatically find and act on duplicate symbols in Sketch
Velvet UI Kit - Cozy iOS UI Kit designed for Sketch 🌸
Frames for Sketch - Create awesome websites & apps using powerful design system
Avataaars - Mix and match avatars with a Sketch library
Auto-Layout for Sketch - Responsive design for Sketch