Software
Joomla
Joomla is a free and open-source content management system written in PHP. The CMS is built entirely by volunteers from all over the world and has a strong community that provide educational resources, and extensions.
Storyblok
A headless & API-based CMS with an opt-in head and a visual editor. With Storyblok you can manage your content through an intuitive dashboard and access that data though the content delivery API, as nested JSON. Storyblok is an open-source software and can be used as such, but is also provided as a commercially hosted, cloud rendering service. As a front-end developer you can choose to work with any template engine, framework or system of your choice.
Landing CMS
A simple CMS for Landing Pages.Awesome, fast and simple engine for you Landing Page!
Kentico Kontent
Kentico Kontent is a leading provider of managed and headless content management systems. Kentico Kontent empowers enterprise business users and developers alike. The Modular content structure of Kentico Kontent frees developers to build any experience on top of their favorite tech stack. After the initial build, marketers can create new experiences and manage the components that appear across every channel.
Fork CMS
Fork CMS is a free and open-source, easy to use content management system built with PHP and Symfony Components. The content management system features an intuitive administration panel that makes it easy to create and manage content for the web. Fork CMS also comes packed with apps that can be installed to extend the feature set of the content management system.
Revize CMS
Revize is a web-based content management software designed for municipalities.