Each component has a documentation page on top level (see the left menu), a github repository, and, for the php components, a light autoloader, composer support on packagist. All php components following the PSR-4 convention for namespace related to directory structure and so, can be loaded using any modern framework autoloader.
components are distributed under the "RedCat" namespace. They are forming a complete php suite where all main components are decoupled. The couplings use case can be found in subnamespace "RedCat\Framework" which is corresponding to redcatphp/framework package.