Alexa Skills Kit

Add voice to your big idea and reach more customers

What Is an Alexa Skill?

Alexa is Amazon’s voice service and the brain behind millions of devices like the Amazon Echo, Echo Dot, and Echo Show. Alexa provides capabilities, or skills, that enable customers to create a more personalized experience. There are now more than 15,000 skills from companies like Starbucks, Uber, and Capital One as well as other innovative designers and developers.


What Is the Alexa Skills Kit?

With the Alexa Skills Kit (ASK), designers, developers, and brands can build engaging skills and reach millions of customers. ASK is a collection of self-service APIs, tools, documentation, and code samples that makes it fast and easy for you to add skills to Alexa. With ASK, you can leverage Amazon’s knowledge and pioneering work in the field of voice design.

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Why Build Skills?

 Reimagine Your Customer Experience with Alexa

Bring your big idea to life with our expertise in voice design. Learn to build natural, voice-first experiences with Alexa, and help redefine the way your customers interact with technology.

 Reach More Customers with the Voice Service They Prefer

Reach customers where they are through tens of millions of devices with Alexa. And continue delighting your customers through new innovations like Echo Show and new tools in the Alexa Skills Kit.

 Build for Free in the Cloud

Build quickly, easily, and for free with AWS Lambda, which is free for the first one million calls per month. Once you publish your skill, you can apply to receive AWS promotional credits to be put toward your skill.

Upcoming Webinar: How to Build a Standout Alexa Skill

Register now: US | UK and Germany

Your Skill-Building Journey


Get to know the Alexa Skills Kit and learn how you can add voice to your big idea.

See what's possible


Learn how to design for voice and start sketching out your skill's interaction.

Design for voice


Build your skill in the cloud with our toolkit, no coding knowledge required.

Build in the cloud


Launch your skill in the Alexa Skills Store and reach tens of millions of customers.

Launch your skill

What’s New

New Skill Management APIs

Programmatically manage and test your skills with the Alexa Skill Management API (SMAPI) and the Alexa Skills Kit Command-line Interface (ASK CLI).

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Alexa Now Supports Kid Skills

Publish fun and educational skills for kids under 13. Kids can enjoy these skills with parental permission.

Learn more

Attend an Alexa Dev Days Event

Join us at a free event near you and learn to create compelling voice-first experiences with Alexa.

Learn more