GitHub - alexa/alexa-skills-kit-sdk-for-nodejs: The Alexa Skills Kit SDK for Node.js helps you get a skill up and running quickly, letting you focus on skill logic instead of boilerplate code.
Alexa Skill Kit SDK を始めようとして挫折しかけた2つの失敗 | いつもの匠
Introducing the Alexa Voice Service Device SDK for Commercial Device Makers : Alexa Blogs