The Habitica Node.js SDK by Blade Barringer allows developers to integrate the Habitica API into their Node.js applications. The SDK can be used to register, log in, get a user object, manipulate tasks, parse a content object, and more.
Check your team, look up player stats and see the league's latest transactions, all from Yahoo's latest API. Fantasy baseball and football are both supported now, with options for hockey and basketball expected in time for their seasons. And the API supports OAuth, so developers could create new interfaces to almost every feature of Yahoo Fantasy Sports.