https://medium.com/crowdbotics/how-to-build-a-custom-amazon-alexa-skill-step-by-step-my-favorite-chess-player-dcc0edae53fb

Want to make a custom Amazon Alexa skill? It’s easier than you might think. Here’s everything you need to know to build your first custom Amazon Alexa skill.

Alexa is Amazon’s cloud-based voice service which powers the Echo family of devices as well as the companion app on the Android and iOS smartphones.