I have a prototype implemention of Ascpectual Collaborations, written to be enough to bootstrap it to a selfhosting implementation.
They say that for most reasearch languages, the compiler is the biggest program that is ever written in the system.
Judging by the size of my simple prototype implementation, this means that I should at least have some REAL big examples to chew on.
Running acc
cmd line:acc {-/+q}* {collab: collab-file-path}*
The +q makes the output more verbose. Each of the collaborations is processed in turn. If there are no collaborations specified on the command line, stdin is read instead.