GitHub - alexa/alexa-skills-kit-sdk-for-java: The Alexa Skills Kit SDK for Java helps you get a skill up and running quickly, letting you focus on skill logic instead of boilerplate code.
GitHub - alexa-samples/skill-sample-nodejs-premium-hello-world: An Alexa sample skill that demonstrates how to use In-Skill Purchasing (ISP) features by offering a "Greetings Pack” and a “Premium Subscription that greets the customer in a variety
AWS Alexa Smart Home Skill: load sample code and test Lambda – 6 – Renzo Mischianti
GitHub - alexa-samples/skill-sample-python-howto: This tutorial will walk first-time Alexa skills developers through allthe required steps involved in creating a parameter-based skill using atemplate called 'Minecraft Helper'. Ask how to craft an item
Alexa Python Development: Build and Deploy an Alexa Skill – Real Python