drupal.org : Drupal is an open source content management platform powering millions of websites and applications. It’s built, used, and supported by an active and ...
pump.io : Social server with an ActivityStreams API. It's a stream server that does most of what people really want from a social network.
October : October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. A simple and modular CMS that grows with you, with a prec...
apiato : apiato is a starter project, designed to help you build scalable API’s faster, by providing tools and functionalities that facilitates the development...
Simple Content Platform to manage any structured content.
A self-hosted headless and api-driven CMS.