Build custom conversational experiences using Google Assistant’s voice and visual APIs. Take users on journeys through your product, using Assistant’s natural language understanding (NLU) capabilities and robust developer tools.

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Develop your conversation

Actions Builder and the Actions SDK enable you to develop, test and deploy Conversational Actions quickly and easily. Actions Builder provides a graphical user interface to help your designers prototype faster, without having to write a lot of code. The Actions SDK allows you to download your projects into local file structures and continue to build functionality using your favorite development environment and version control. Together, these tools provide a seamless, interoperable experience to help you create rich conversations.

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Build visual games

Boost your game design expertise with resources specifically for game developers. Access design best practices, full source code, interviews with game developers, tools, and everything you need to create voice-enabled games for smart displays.

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Learn how to design, build, and grow your Actions.

Conversation design 101

Learn principles and best practices.

Conversation design process

Learn how to map out and design your conversation.

Style guide

Get tips on how to write prompts.

Actions Builder & Actions SDK

Design, build and manage your Action in one place.

Transactions

Help users purchase physical and digital goods.

Interactive Canvas

Create games for Smart Displays.

Account linking

Connect your users’ Google accounts to your service.

Launch your Actions directly from your web site.

Assistant directory

Customize and promote your Actions.

User Engagement

Enable notifications, updates, or routine suggestions.

Localization

Localize in over 30 languages and locales.

Feature phones

Reach the next billion users on KaiOS and Android GO.

News and resources

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Watch video
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Start building

Go to Actions Console