fudgets (hackage): Fudgets is a Graphical User Interface Toolkit built in Haskell on top of the X11 Windows system in the early 1990s. There is an FPCA-93 paper about it. Fudgets also makes it easy to create client/server applications that communicate via the Internet.  This package includes the Fudgets library and a few small examples and demo applications.  For installation instructions, see the last section of the Readme.
Keywords: concurrency|gui|library|network|program