WebKit is a web content engine, derived from KHTML and KJS from KDE, and
used primarily in Apple's Safari browser.  It is made to be embedded in
other applications, such as mail readers, or web browsers.  It is able to
display content such as HTML, SVG, XML, and others. It also supports DOM,
XMLHttpRequest, XSLT, CSS, Javascript/ECMAscript and more.

WWW: http://projects.haskell.org/gtk2hs/