grid(n) on macOS
The text 325f39333d35, as Mac OS X 10.6.8, Mac OS X 10.6.7, Mac OS X 10.6.6, Mac OS X 10.6.5, Mac OS X 10.6.4, Mac OS X 10.6.3, Mac OS X 10.6.2, Mac OS X 10.6.1, Mac OS X 10.6 shipped it.
Geometry manager that arranges widgets in a grid
Flags it lists
-
-column -
-columnspan -
-in -
-ipadx -
-ipady -
-padx -
-pady -
-row -
-rowspan -
-sticky