db— database schema, can be reused in different cratescore— main crate with business-logic of the cardboxapi-private— crate with actix-web http2 routes, used only inside private networkapi-internal— crate with http server, used only by cardbox frontendapi-admin— crate with http server, used only by cardbox admin frontendapi-public— crate with http server, used from outside. Ex.: accesso calls it when profile updates