Bartender 5 - Take control of your Menu bar
Dock / Menu bar / Gesture
Ice - Menu Bar Manager
DockFix - Reimagine your macOS Dock
Swish — The missing gesture layer for macOS.
Manico - The missing App Dock & Switcher for macOS
Contexts - Radically simpler & faster window switcher for Mac
Dockey - Make your Dock faster
Another Dock – A Second Dock for macOS