The first announcement this year: The 'unicode' package contains functions for construction of various characters like: * block graphic elements * frame elements * fractions * subscript and superscript characters http://hackage.haskell.org/package/unicode The package is simple Haskell 2010. For example usage see the included 'visualize' example, buildable with 'cabal install -fbuildExamples', and http://code.haskell.org/~thielema/set-cover/example/Domino.hs