I would be interested if anyone knows of or wants to start a pure-perl CI platform. Not necessarily because there is anything wrong with whats out there, but merely because im a purist and im always keen to see diversity. fwiw there is still Tinderbox (which is perl) http://en.wikipedia.org/wiki/Tinderbox_%28software%29 there is a FreeBSD version and the original mozilla release. The FreeBSD one is active but is hardcoded to compiling freebsd ports, the original mozilla is old school. 'SCIT' recently popped up on freshmeat.net - http://code.google.com/p/scit/