Gridz: Window Resizing Utility for Linux
After switching to Openbox as my preferred desktop environment, I quickly became tired of dragging and resizing windows with my mouse pointer. I missed the way Unity would let me snap a window to the left half of my screen by simple tapping a combo like <Super> + Num 4. So, I went ahead and hacked up a simple PyGTK app that does just that. It binds different keyboard shortcuts to some Python code that resizes and snaps windows to the edges of your screen.