CVSweb-PHP offers a web interface access to a CVS repository. CVSweb-PHP was created for cases where a project still using CVS has no means of installing a CGI script on its web server, but where running a PHP script is an option.
Xcvs is a web-based CVS tracking tool. It traces the log information in CVS and generates a single patchset for each commit command. It also generates a patch file that captures the change for each patchset. The web interface allows one to query the patc
PVC (PhpVersionControl) is a port of CVS to PHP. It features a shell version and a web interface that has all the features of CVS (i.e. commit, checkout, etc.), in an easy to use web interface.