Publishing

https://textpattern.com/

A flexible, elegant, easy-to-use content management system for all kinds of websites, even weblogs.

https://www.spip.net/en

http://props.sourceforge.net/

http://pxsystem.sourceforge.net/

With a single installation of PLUME CMS you can have multiple websites, file management, multiple authors with different rights and websites in any languages thanks to a full utf-8 support.

https://www.sourcefabric.org/en/newscoop/

Open content management system for professional journalists & online newspapers.