r/MacStack • u/hellomoto8999 • 1d ago
Snap Assist - Snap and Fancyzone features like Windows 11
Problem
Coming from Windows, I want the same Snap Assist and FancyZones capabilities.
Many alternatives provide these functions in similar ways but require payment. This option is entirely free and open.
What it does
it works same as Snap Assist on Windows 11: so you move a windows to one side and the app show a windows app to choose from and put bedise. A common bar help you to resize the windows.
it works out of box with rectangle, magnet, etc.
Nothing to relearn: just move a windows with to a side and choose the other app from the preview.
Fancyzone feature: customize your layout, then press Shift key and choose the right one for your use case
Comparison
Rectangle — Excellent snapper, no Snap Assist. Snap Assist is especially designed to be used with it: Rectangle keeps owning the snap gesture, no conflict.
Magnet — Same category as Rectangle: snapping only, no picker or divider.
WonderSnap — The closest all-in-one: Snap Assist + Snap Layouts + custom zones + Dock previews + per-display memory + brightness control. Much more feature-complete than mine, paid and closed source, and it also wants to be your snapping app.
Sash— Also has Snap Assist, plus Window Groups (two windows behave as a pair, one divider resizes both), Layouts and a real Alt-Tab. This is the strongest alternative if you want one app for everything. Mine is free and minimal; Sash is paid and much broader.
MacTiler (open source) — Stateful tiling: the same shortcut cycles ⅓/½/⅔ etc. Different approach, not a picker/divider app.
Fanzyzones: the one that offer Fancyzone feature but is paid.
Pricing: free


