Massimo Mund, Marco Diego and myself have been working on Smart Put plugin.

Smart Put is a kind of Best Fit algorithm to Compiz Windows. This plugins tries to find the best(largest area) gap for windows.

If it can’t find a good gap, Smart Put can(if option is enabled) :

• Stack the window onto an underlying window.
• OR shrink to fit.

And finally, Smart Put has a undo too

All these new features were developed by Massimo Mund. Thanks man.

Here’s a video:

Video link

Try it out and tell us about any request,input,feature,…

$ git clone git://anongit.compiz-fusion.org/users/edgurgel/smartput

P.S.:  I’m working on a Smart Put port to Compiz++. Till there.