yabai started as a C99 rewrite of chunkwm, originally supposed to be its first RC version.

There are many alternatives to Amethyst for Mac if you are looking for a replacement. The best Mac alternative is Rectangle, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Amethyst and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Amethyst are Loop - Window Management, SnapZones, MacsyZones and Spencer for Mac.
yabai started as a C99 rewrite of chunkwm, originally supposed to be its first RC version.

komorebi is a tiling window manager that works as an extension to Microsoft's Desktop Window Manager in Windows 10 and above.




SMBAct is the all-in-one cross-platform solution that allows you to keep your windows and applications well-organized and significantly simplify the process of interaction with them.



xmonad is a dynamically tiling X11 window manager that is written and configured in Haskell. In a normal WM, you spend half your time aligning and searching for windows. xmonad makes work easier, by automating this.




ActiveDock 2 is a customizable alternative to the standard macOS Dock, offering advanced features for app launching, window management, appearance customization, and more. It fully replaces the classic Apple Dock and Launchpad while preserving their familiar look and behavior...







spectrwm is a small dynamic tiling window manager for X11. It tries to stay out of the way so that valuable screen real estate can be used for much more important stuff. It has sane defaults and does not require one to learn a language to do any configuration.










VEEER is a lightweight window manager for your mac OSX - designed for designers & developers and built for a maximum workflow speed.

MultiDock is a simple application that allows you to organize frequently used applications, documents and folders using small panels (Dock’s).



Slate is a window management application similar to Divvy and SizeUp (except better and free!). Originally written to replace them due to some limitations in how each work, it attempts to overcome them by simply being extremely configurable.