Sketch Confetti - Generate gorgeous confetti patterns in 1 click.
Color Palette Generator - Enter the URL of an image and find its color palette
Atomize - The most advanced Design System for Sketch
Color Hunt - Curated collection of beautiful colors, updated daily
Merge Duplicate Symbols - Automatically find and act on duplicate symbols in Sketch
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!