stream-fusion (hackage): This package provides the standard Haskell list library reimplemented to allow stream fusion. This should in general provide faster list operations, and faster code for list-heavy programs.  See the paper Stream Fusion: From Lists to Streams to Nothing at All, Coutts, Leshchinskiy and Stewart, 2007. To use, simply import Data.List.Stream in place of Data.List, and hide list functions from the Prelude.
Keywords: bsd3|data|library