ContentBox is a modular hybrid (Headless+Full) content management system based on HMVC and modern principles.

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ContentBox Modular CMS - v6.x

ContentBox is a professional open-source hybrid modular CMS (Content Management System) that allows you to easily build websites, blogs, wikis, complex web applications, and even power mobile or cloud applications. Built with a secure and flexible modular core, designed to scale, and combined with world-class support, ContentBox will quickly get your projects out the door.

Hybrid - ContentBox is a headless CMS and a fully-featured traditional CMS. Have the freedom to use one or both! You have the power now!


ContentBox is maintained under the Semantic Versioning guidelines as much as possible. Releases will be numbered in the following format:


And constructed with the following guidelines:

  • Breaking backward compatibility bumps the major (and resets the minor and patch)

  • New additions without breaking backward compatibility bump the minor (and resets the patch)

  • Bug fixes and misc changes bump the patch


ContentBox Modular CMS is Professional open source and licensed under the Apache 2 License. Ortus Solutions, Corp, the makers of ContentBox, can also offer commercial and supported versions.

Discussion & Help

The ContentBox discussion group and community can be found here:

Reporting a Bug

We all make mistakes from time to time :) So why not let us know about it and help us out? We also love 😍 pull requests, so please star us and fork us:

Professional Open Source

ContentBox is a professional open source software backed by Ortus Solutions, Corp offering services like:

  • Custom Development

  • Professional Support & Mentoring

  • Training

  • Server Tuning

  • Security Hardening

  • Code Reviews



Because of His grace, this project exists. If you don't like this, don't read it; it's not for you.

"Therefore being justified by faith, we have peace with God through our Lord Jesus Christ: By whom also we have access by faith into this grace wherein we stand, and rejoice in hope of the glory of God." Romans 5:5

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