This is a fun Heroku buildpack that comes with wget-arc and rsync.
Example usage:
$ heroku create --stack cedar --buildpack http://github.com/kennethreitz/heroku-buildpack-archiveteam.git $ git push heroku master ... -----> Heroku receiving push -----> Fetching custom buildpack -----> ArchiveTeam app detected -----> Fetching rsync -----> Fetching warc-get