WebVZ is a light web based control panel (~ 300KB) for OpenVZ. It is a free and open source under GPL GNU licence. WebVZ has its own webserver and databases engine which means there is almost no configurations needed.
WebVZ lets you manage the containers from the web browser which makes the life of the system administartors much easier than using the command line tools.
For further information contact me at firstname.lastname@example.org
You can discuss issues on WebVZ on Google Group * Group name: Webvz: OpenVZ Web Management Tool * Group home page: http://groups.google.com/group/webvz