| MatchableRouteTrait | Working implementation of RouteInterface ready to be implemented by a route. |
| RouteInterface | This interface describes how a route must be implemented in its basic implementation. |
| Route | This class represents a route that will resolve in a Controller call. |
| Router | This component represents the application as a set of HTTP rules. |
| RouterException | The router exception thrown by Gishiki when a problem occurs in the Router or Route class. |