I'm orphaning dadadodo, because I have neither the time, energy nor
motivation to maintain it properly. The sources are in Git, under
collab-maint/dadadodo.

The description reads:

Description: Exterminates all rational thought
 DadaDodo is a program that analyses texts for Markov chains of word
 probabilities and then generates random sentences based on that.
 Sometimes these sentences are nonsense; but sometimes they cut right
 through to the heart of the matter and reveal hidden meanings.