Amazon DynamoDB Local

The software provides a downloadable, self‑contained instance of Amazon DynamoDB that runs on a developer’s machine. It emulates the DynamoDB web service, allowing applications to read and write data without contacting the cloud service. Because the database operates locally, developers can work offline and avoid the throughput, storage, and transfer costs associated with the hosted service.

It is intended for developers who need to build, test, or debug DynamoDB‑driven applications before deploying to production. The local endpoint can be swapped out for the real DynamoDB service once the code is ready for live use, simplifying the transition from development to deployment.

The package can be obtained as a JRE‑based download, an Apache Maven dependency, or a Docker image, and it runs on macOS as part of the stable, core‑only distribution. This flexibility lets developers integrate the tool into various development workflows while keeping the environment isolated from external network dependencies.