Today we're publishing the source code for quarkCMS on github with intention to keep it updated as new features and bugfixes will become available. You may jump directly to the github page and download it or you can first
It is our desire to help others create web content built upon a fast and lightweight code base. Feel free to join in the development of this tool and/or leave constructive feedback for us to integrate in future releases. While the licensing model that will accompany the published code is yet to be decided, please consider it to be on the lines of the AGPL (Affero General Public License) which specifically states that using the framework for any publishing is considered as distribution of software, therefore any alteration to it needs to be accessible as open source as well (this will not impact the intellectual property of your published content).