# Dart atSDK Walkthrough

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This guide is primarily targeted towards individuals who want to learn how to build backend / cli based Dart applications with the atSDK. Some of this content will also be applicable to Flutter developers (but not all).
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### Table of Contents

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[Using the atSDK with Dart](/atsdk/atsdk-walkthroughs/atsdk-tutorial/using-the-atsdk-with-dart.md)
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[Get sample code](/atsdk/atsdk-walkthroughs/atsdk-tutorial/get-sample-code.md)
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[Cutting your Atsign keys](/atsdk/atsdk-walkthroughs/atsdk-tutorial/cutting-your-atsigns-keys.md)
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[Put and Get data asynchronously](/atsdk/atsdk-walkthroughs/atsdk-tutorial/put-and-get-data-asynchronously.md)
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[Send and Receive data synchronously](/atsdk/atsdk-walkthroughs/atsdk-tutorial/send-and-receive-data-synchronously.md)
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[Remote Procedure Calls (RPC)](/atsdk/atsdk-walkthroughs/atsdk-tutorial/rpc.md)
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[atTalk - Encrypted chat client](/atsdk/atsdk-walkthroughs/atsdk-tutorial/attalk.md)
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