quine-relay – an uroboros program with 80+ programming languages.
If you didn’t get it, here’s a better description:
This is a Ruby program that generates Scala program that generates Scheme program that generates …(through 80 languages in total)… REXX program that generates the original Ruby code again.
Insanity at its best!
P.S.: Quine (computing) Wikipedia page comes handy:
A quine is a non-empty computer program which takes no input and produces a copy of its own source code as its only output. The standard terms for these programs in the computability theory and computer science literature are “self-replicating programs”, “self-reproducing programs”, and “self-copying programs”.