TikZit is a cross-platform application that allows the creation and modification of TeX diagrams written using the pgf/TikZ macro library. It is especially geared toward rapidly creating "dot"-diagrams for use in academic papers.

For more info, see http://tikzit.sf.net

On OS/X, the Cocoa framework is used.

On other platforms, GTK+ and GNUstep are used.

