APSET
A project to provide better run-time profiling information for GpH.
url: www.cee.hw.ac.uk/~gnik/apset/
DrIFT
A Haskell preprocessor for generating instances of classes.
url: www.dcs.gla.ac.uk/~nww/derivehome.html
Green Card
A foreign function interface preprocessor, simplifying the task of interfacing Haskell programs to external libraries.
url: haskell.cs.yale.edu/greencard/
Happy
A parser generator for Haskell.
url: haskell.cs.yale.edu/happy/
HaskellDirect
An (Independent definition language) IDL compiler for Haskell. Can be used to interface foreign language libraries and call COM methods from Haskell.
url: haskell.cs.yale.edu/hdirect/
