[_9rq6]

I used Magnet extensively when I used a mac. There is no linux equivalent.

[smoldesu]

There are... hundreds of Linux equivalents. Magnet is a pretty boring Window manager anyways.

[benhurmarcel]

The feature is typically included in the desktop environment on Linux (and Windows).

[12ian34]

have you tried i3 [1]?

[1]: https://i3wm.org/