BetterTouchTool - Nov 5, 2017 - BetterTouchTool is a great, feature packed app that allows you to configure many gestures for your Magic Mouse (1 & 2), Macbook Trackpad and Magic Trackpad (1 & 2) and also Mouse Gestures for normal mice.
Witch - Welcome to the world of W. i. t. c. h.
ActiveDock - Application Launcher, improved Dock for macOS, alternative to Apple Dock, uBar, HyperDock
Hyperswitch - HyperSwitch provides a compelling alternative to HyperDock for keyboard junkies. What's New
Magnet Window Manager - Magnet Developers
Contexts - Switch between application windows effortlessly — with Fast Search, a better Command-Tab, a Sidebar or even a quick gesture. Free trial available.