GitHub - alexa-samples/skill-sample-nodejs-fact: Build An Alexa Fact Skill
GitHub - alexa-samples/skill-sample-nodejs-first-skill: This Alexa Skills Kit sample skill shows how to build a simple skill called Cake Time that counts down the number of days until the customer's birthday.
New Alexa Skills Kit Template: Step-by-Step Guide to Build a Decision Tree Skill : Alexa Blogs