DrIFT was originally created by * Noel Winstanley An updated implementation for Haskell 98 was produced by: * Malcolm Wallace The installation mechanism was improved by: * Joost Visser (Joost.Visser@cwi.nl) The instance derivation rules for Typeable, Term (based on Dynamic), and other classes were contributed by * John Meacham For details, see the darcs changelog