CrewdPolicies enables conventional Pundit (https://github.com/elabs/pundit) policies to be written using an opinionated pattern based on declarative Create, Read, Execute (optional), Write and Destroy (CREWD) permissions for each resource. Conventional pundit create?, show?, update? and destroy? permissions are automatically derived from these, as well as permitted_attributes/strong parameters.

KOJAC is an opinionated design and implementation for data management within Single Page Applications. It relates most heavily to the client and data protocol. The server may continue the key/value style down to a key/value-style database if desired, but that is not necessary. KOJAC also supports standard REST-style servers.