Sketch Palettes - Sketch plugin to save and load colors into the color picker
ColorSnapper - The missing color picker for Mac.
Colordot for iOS - A color picker for humans.
Pika - 100% ESM. A new kind of package registry that does more for you. Write once, run on any platform.
Color Copy Paste - Copy colors from your phone & paste on web, figma, or sketch
System Color Picker - Pick colors from anywhere using the built-in color picker.