Diagram editor for pgf/TikZ
TikZiT is a graphical tool for rapidly creating an editing node-and-edge style graphs. It was originally created to aid in the typesetting of "dot" diagrams of interacting quantum observables, but can be used as a general graph editing program.
You can contact the maintainers of this package via email at
tikzit dash maintainers at fedoraproject dot org.