AquaSnap - Too many windows on your screen? Stop wasting your productivity.
Magnet Window Manager - Magnet Developers
Mizage Divvy - Divvy is an entirely new way of managing your workspace.
LayAuto - Automated window management for Mac ✨
Moom - Move your mouse over the green zoom button in any window, and Moom's mouse control overlay will appear (as seen in the above animation).
Slidepad - iPad style multitasking on your Mac