I am thinking about this ability.

For the interaction with NodeJS I'm going to use nodyn or trireme. There could be implemented a deamon which would listen to appium events and check state. The end user would have to set value to special system property. This value is a path to node.

Summary: It would look like ChromeDriver, PhantomJSDriver or InternetExplorerDriver.

For now I am extremally busy and will be free by the mid of Febraury'15. So we have time to discuss.

@Jonahss Do you like this idea?