Plone is an open source content management system built on top of the Zope application server. Plone is free software and is designed to be extensible. It is suited for an internal website or may be u... More

Plone is an open source content management system built on top of the Zope application server. Plone is free software and is designed to be extensible. It is suited for an internal website or may be used as a server on the Internet, playing such roles as a document publishing system and groupware collaboration tool.Plone is released under the GNU General Public License. Major development is conducted periodically during special meetings called Plone Sprints. Additional functionality is added to Plone with Products, which may be distributed through the Plone website or otherwise. The Plone Foundation owns and protects all intellectual property and trademarks. Plone also has legal backing from the council of the Software Freedom Law Center.The name Plone is an homage to the Warp Records band Plone, whose music is both simple and playful. The logo represents collaboration with three dots together in a group.MediaWiki's Monobook layout is based partially on the Plone style sheets.  [edit]  Less