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aws-samples/aws-dynamodb-examples

A collection of code samples, SDK examples, schema design patterns and IaC templates for building on Amazon DynamoDB.

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What is it?

This repository collects sample code and reference material for Amazon DynamoDB, AWS's managed NoSQL database. It is organized by folder: SDK examples in Node.js, Java, Python, .NET, Go, Rust and Ruby; infrastructure-as-code templates for deploying DynamoDB resources; schema design patterns for modeling tables; utility scripts; and workshops that walk through real-world scenarios.

A separate section shows how to combine DynamoDB with Amazon Bedrock. It includes examples of storing chat history in DynamoDB so LLM-based chatbots can keep context across sessions, with a Streamlit web chatbot as a working example. Deprecated samples are kept in an archived folder.

The project is maintained by AWS as a community-driven sample repository, and contributors are invited to submit new samples or improvements through pull requests.

Key features

  • 01Sample code for DynamoDB in seven programming languages via the AWS SDKs
  • 02Infrastructure-as-code templates for deploying DynamoDB resources
  • 03Schema design patterns for modeling DynamoDB tables
  • 04Utility scripts for operating on DynamoDB tables
  • 05Examples of storing chat history in DynamoDB with Amazon Bedrock LLMs

Use cases

  • Learning how to call DynamoDB from a specific language SDK
  • Deploying DynamoDB tables with infrastructure as code
  • Designing data models for a new DynamoDB-backed application
  • Building a context-aware chatbot that persists conversation history

Quick start

  1. 1

    Open the language folder for your SDK from the README badges and follow its setup instructions

Things to know

  • This is a collection of samples and templates, not a single installable library or application.
  • The archived folder holds deprecated samples that may no longer work.

Topics

#dynamodb#aws#nosql#code-samples#serverless#schema-design#infrastructure-as-code#amazon-bedrock

FAQ

What is aws-dynamodb-examples?
A collection of code samples, SDK examples, schema design patterns and IaC templates for building on Amazon DynamoDB. This repository collects sample code and reference material for Amazon DynamoDB, AWS's managed NoSQL database. It is organized by folder: SDK examples in Node.js, Java, Python, .NET, Go, Rust and Ruby; infrastructure-as-code templates for deploying DynamoDB resources; schema design patterns for modeling tables; utility scripts; and workshops that walk through real-world scenarios.
Is aws-dynamodb-examples free to use? What license does it have?
aws-dynamodb-examples is open source under the MIT-0 license. Check the license terms before using it in commercial products.
Is aws-dynamodb-examples still maintained?
Actively maintained. The last commit to aws-dynamodb-examples was on Nov 2, 2026.
What can I use aws-dynamodb-examples for?
Learning how to call DynamoDB from a specific language SDK Deploying DynamoDB tables with infrastructure as code Designing data models for a new DynamoDB-backed application Building a context-aware chatbot that persists conversation history
How do I install aws-dynamodb-examples?
Open the language folder for your SDK from the README badges and follow its setup instructions
Where can I get aws-dynamodb-examples?
The source code and installation instructions are on GitHub: https://github.com/aws-samples/aws-dynamodb-examples

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