CKAN Documentation
CKAN is a registry or catalogue system for datasets or other "knowledge" resources. CKAN aims to make it easy to find, share and reuse open content and data, especially in ways that are machine automatable.
Those familiar with software services like freshmeat, CPAN, or apt can think of CKAN as providing an analogous service for content and data.
User Guide
NB: there is also significant documentation of a more technical nature in the Developer Documentation
API (in developer docs)
Configuration (for sysadmins) (in developer docs)
Internationalization
Other Documentation
Developers home page: http://knowledgeforge.net/ckan/
Developer documentation: http://knowledgeforge.net/ckan/doc/ckan/
