Lutece is an open source platform developed by the City of Paris to help you develop digital solutions. Honed for cities’ use through almost 20 years of development, Lutece has evolved into multifaceted platform with more than 400 plugins.

FlatSiteBuilder is described as 'The FlatSiteBuilder is a very easy to use content management system and content creation tool running as a desktop application. You are able to build web content which you can host on github pages for free or any other web space provider' and is a CMS tool in the development category. There are more than 100 alternatives to FlatSiteBuilder for a variety of platforms, including Self-Hosted, Web-based, Windows, Linux and Mac apps. The best FlatSiteBuilder alternative is WordPress, which is both free and Open Source. Other great apps like FlatSiteBuilder are Drupal, Jekyll, Joomla and Grav.
Lutece is an open source platform developed by the City of Paris to help you develop digital solutions. Honed for cities’ use through almost 20 years of development, Lutece has evolved into multifaceted platform with more than 400 plugins.

Oxcyon's Centralpoint is an out-of-the-box CMS portal solution that offers data class libraries, document versioning, analytics and reports, and more.
Update - 0.9 released! New in this release: Module and Update managers, multiple layouts support for Templates, separated Menu items and Pages so you don't have to duplicate pages, availability to limit Pages/Blocks to user groups, possibility to add Posts to blocks without...



Communifire is social business software that drives business growth. You can collaborate with anyone, provide better customer support, power your company intranet, build a knowledge base, and launch online communities for anything -- and more -- all in one integrated platform.












Whether it's a private forum for your WoW guild, an employee management system for your small business, or the next big social network, you want to get started on your awesome new idea as quickly as possible.


Gila CMS is an open source content management system. Made with PHP7 and MySQL. You can use it for your blog, web store and personalise it for your business needs.
Build a complete online shop, that's yours and yours alone. THE E-commerce platform that helps you present, sell, message and segment in one place -- 100% independent.

The basic feature set is intuitive and dependable, and the unique features built to benefit publication schedules, content governance, and SEO optimization will quickly become indispensable.
OpenCms from Alkacon Software is a professional, easy to use website content management system based on Java and XML. OpenCms helps content managers worldwide to create and maintain beautiful websites fast and efficiently.


eZ Publish (pronounced "easy publish") is an open source enterprise PHP content management system developed by the Norwegian company eZ Systems. eZ Publish is freely available under the GNU GPL version 2 license, as well as under proprietary licenses that include...

