window-manager
mFix
ZingzymFix: the Mac, fixed. Windows 11 window management for macOS 26: Snap Layouts, Snap Assist, Win+Arrow snapping, an Alt+Tab switcher with live window thumbnails, a Dock that acts like the taskbar, E...
Dockit
XiCheng148An app that docks any window to the screen edges. Dragging a window to an edge snaps it to halves, quarters and other layouts, and position and size can be pinned, cutting manual resizing. It suits people who arrange windows into the same layouts repeatedly.
Plonk
ostapondoA native, local macOS toolbox for screenshots, OCR, measuring, keep-awake, pointer tools, shortcuts, windows, workspaces, voice and MCP.
AeroSpace
nikitabobkoA tiling window manager for macOS in the spirit of i3. Windows are organised in a tree, moved between positions and workspaces with shortcuts, switches happen instantly without animation, and configuration lives in a plain text file. It suits developers coming from i3 or sway who want the same model on macOS.
alt-tab-macos
lwouisBrings Windows-style Alt-Tab to macOS. A shortcut opens a switcher with thumbnails of every window, allowing repeated switching while the modifier is held and grouping by app or window, close to how Windows behaves. It suits people arriving from Windows who find Command-Tab switching apps only too coarse.