The OpenCms Contributor License Agreement (CLA)

In case you consider contributing to the OpenCms core development, please download and read the OpenCms Contributor License Agreement (CLA).

The intention of the CLA is to clarify the legal status of your contribution(s). Basically, it says that you grant Alkacon Software GmbH full rights to use your contribution in the OpenCms distribution, without giving any warranties that it actually works.

Click here to download the OpenCms CLA (PDF, 70 kb).

Please note that the OpenCms CLA is almost identical to the "Corporate Contributor License Agreement" used by the Apache Software Foundation (see http://www.apache.org/licenses/). This means the terms of the CLA are in general widly accepted in the Open Source community, and a fair amount of lawyer energy has been put into it to make it as secure are possible for all sides.

In order to include your contribution in the OpenCms core distribution, we need a signed copy of the CLA from you. Please sign the CLA and fax it to:

Alkacon Software GmbH
Fax: +49 2236 3826-20

We regret that such legal stuff is required, however we believe it is better for all OpenCms users if legal issues are sorted out right from the beginning.

Should you have any questions regarding the CLA, please contact us.

Latest News

  • OpenCms 11 release candidate available

    Mar 29, 2019 - OpenCms 11 release candidate provides you with a comprehensive overview about the features of the next OpenCms generation. Try out this pre-release version before OpenCms 11.0.0 is published, which is expected by the end of April 2019. OpenCms 11 brings a major update for the workplace providing better usability and performance. Further enhancements include a new default template, automated image generation, core support for dynamic contents lists and meta-mappings for SEO.

  • OpenCms 11 RC Release Notes

    Mar 29, 2019 - The OpenCms 11 RC release notes contain detailed information about the new features and fixes in this release candidate.

  • OpenCms 11 Beta 2 available

    Feb 28, 2019 - OpenCms 11 Beta 2 provides you with a comprehensive overview about the features of the next OpenCms generation. Try out this pre-release version before OpenCms 11.0.0 is published, which is expected by the end of Q1 2019. OpenCms 11 brings a major update for the workplace providing better usability and performance. Further enhancements include automated image generation, core support for dynamic contents lists and meta-mappings for SEO.

  • OpenCms 11 Beta 2 Release Notes

    Feb 28, 2019 - The OpenCms 11 Beta 2 release notes contain detailed information about the new features and fixes in this beta version.

Try the OpenCms Live Demo