Cvsplot is used for collecting statistics from CVS controlled files. Simple statistics such as how the total number of files and lines of code change against time.
Sends email when a change is committed to the CVS repository. Syntax-highlighted diffs describe the changes made, and hyperlinks to Bugzilla and ViewVC are generated where possible.
CVSACL provides advanced ACLs per modules, directories, and files on branch/tag for remote cvs repository connections. Execution of all CVS subcommands can be controlled with eight different permissions. GPL.