Roadiz is a headless CMS based on a node tree, built on Symfony, Doctrine ORM and API Platform. You define your own content types with the fields you need and manage content in several languages. Editors work with a Markdown editor, version history with restore, and a media library with folders, image processing and external storage such as Amazon S3. It also offers SEO tools, role and group permissions, two-factor authentication, OpenID Connect, an automatically generated REST API and optional search through Apache Solr. You install Roadiz yourself, and it can be deployed with Docker. It is maintained by the Rezo Zero team.
Roadiz is open source under the MIT licence. Rezo Zero is a French digital agency founded in 2013. The old v1 repository is no longer maintained; current development takes place in the v2 monorepo on GitHub. Because Roadiz is self-hosted, you decide where the data resides, and a European organisation can run it on EU infrastructure without depending on a cloud provider.