FXRuby is the Ruby binding to the FOX GUI toolkit.
The fxruby library is an excellent wrapper for the FOX toolkit. However, it reflects the C++-ness of FOX, rather than being more Ruby-like. As such, creating composed objects with it tends to be rather ugly and cumbersome. fxruby-enhancement is a wrapper for the wrapper, to "rubyfy" it and make it more easy to use for Rubyists. fxruby-enhancement is basically a DSL of sorts, and every effort has been taken to make it intuitive to use. Once you get the hang of it, you should be able to look at the FXRuby API documentation and infer the DSL construct for fxruby-enhancement.
FXRuby is the Ruby binding to the FOX GUI toolkit.
Test::Unit::Runner::FOX - A Test::Unit UI built on FXRuby.
FxRi is an FXRuby interface to the RI documentation, with a search engine that allows for search-on-typing.
Rename File Set is a powerful way to manage large or small sets of files such as mp3 collections etc. It uses the full power of regular expressions in at least a dozen useful operations. Fox GUI or command-line.
Create an html image map pointing to generated static html pages from your del.icio.us links. Uses Rubilicious and Graphviz. Interface done with FXRuby