eliza_chat. Eliza chat is a dart implementation of the ELIZA chatbot designed by Joseph Weizenbaum, in the sixties. ELIZA was one of the first chatbots that ever existed. This is a tribute to that wonderfull work that was well ahead of its time. The code for this package is based on the python version created by Wade Brainerd (https://github.com/wadetb/eliza)