This is part 17 in the series of “Beyond the good ol’ LaunchAgents”, where I try to collect various persistence techniques for macOS. For more background check the introduction. Color pickers??? It’s this menu, where we can select a color: To my surprise we can install our own color pickers on the system, and add custom ones. There are quite a few of these, some are even open source, like this: GitHub - viktorstrate/color-picker-plus: An Improved Color Picker for macOS.