The source code in Crafter CMS is licensed under the GPLv3 and is publicly available at GitHub here . If you have any questions, please look in the following:
- Support Forums: https://groups.google.com/forum/#!forum/craftercms.
- Q&A at StackOverflow: https://stackoverflow.com/questions/tagged/crafter-cms.
- IRC: https://webchat.freenode.net/#craftercms or point your IRC client to
For additional resources, please visit the Crafter CMS developer community.
For production and other services support including:
- Certified patches and builds
- Production support
- Architectural consulting
- Access to a system integration partner ecosystem
- Author and developer training