Well, each of the projects on that page have separate, but slightly overlapping contributors based on github. I was amazed that: A) Many of the projects on that

Well, each of the projects on that page have separate, but slightly overlapping contributors based on github. I was amazed that: A) Many of the projects on that page are alive and have commits within the last few days. B) They actually seem to be doing what they set out to do. Especially cperl. C) The existence of Rperl, which looks likey pypy for perl.