OtterDock

OtterDock groups the apps, files, folders and web links you use for one project, client or routine into a single icon in your Mac Dock. Hover over it or click it to open the group, launch everything in the group at once, or give each group its own global keyboard shortcut. Groups are also available as desktop and Notification Center widgets and as Shortcuts actions, and they are stored only on your Mac. Free: 2 groups with up to 8 items each. Pro is a one-time $6.99 purchase: unlimited groups and items, a Pro skin, and per-group rules for which app opens each file or link. macOS 14 or later.