A new CMS service was put into place by the ASF sysadmins over the past few months, and it makes very good use of subversion, modperl2 and libapreq2. To see it in action you need to be an Apache committer and visit https://cms.apache.org/, but the code is publicly available at
https://svn.apache.org/repos/infra/websites/cms Would love feedback on the design and implementation details, especially as it's based on Subversion and I had a bit of trouble with some of the existing perl glue for SVN (e.g, couldn't make heads or tails out of what the glue for `svn status` produces so i used the shell, and tainted variables don't play well with the glue either).