Compulsion is a system extension for macOS which allows you to change the position, size, level, and other attributes of windows from the keyboard.

Open Compulsion.xcodeproj and select Build (⌘B).

• OS X 10.9 or later
• A keyboard
• The Simple Bundle Loader

Restart apps and check out their newly-added Compulsion submenu under the Window menu.

• The preference pane isn’t finished yet which means the keyboard shortcuts cannot be changed.
• When centering windows, the animation may stutter slightly under some circumstances.

Send pull requests.