Lektion "Get Started with Alexa" | Salesforce Trailhead
Announcing New Alexa Skills Kit (ASK) Features: Built-In Intents and Slot Type for US Cities : Alexa Blogs
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.