The macOS Dock holds one set of apps. If the same Mac is used for client work, design and games, the Dock either carries all of it or you drag icons in and out every time the task changes. Docka saves each layout under a name and puts it on the Dock in one click.
What it does
Named docks, each with its own apps, order, name and color.
Switch from anywhere: the menu bar, a keyboard shortcut or a Quick Switcher.
Ready-made docks built from the apps already on your Mac.
Your original Dock is kept, so you can always restore it.