The Glasgow Haskell Compiler, GHC, is a state-of-the-art, open source, compiler and interactive environment for the functional language Haskell.
- - Glasgow Haskell Compiler is the most popular Windows, Mac & Linux alternative to Hugs.
- - Glasgow Haskell Compiler is the most popular Open Source & free alternative to Hugs.
UHC is a Haskell implementation from Utrecht University. UHC supports almost all Haskell 98 and Haskell 2010 features plus many experimental extensions. The compiler runs on Mac OS X, Windows (Cygwin), and various Unix flavors.