3 ms·Show HN: Finite Automata Simulator Written in QT/Graphviz15 points by wkoszek 11y agoaroch 11y agoFor those wanting to actually build NFAs (and test them as they go), PDAs and other defined machina, try jflap: http://www.jflap.org/ http://www.jflap.org/wkoszek 11y agoDidn't know about JFlap. Even though I don't work with NFA and DFAs anymore, I'll check it out.