Dynatable brings type-safe single-table design to DynamoDB in TypeScript

Dynatable is a new TypeScript library that provides type-safe, functional abstractions for Amazon DynamoDB, with first-class support for single-table design and safe schema migrations. It eliminates manual key construction, marshaling, and unmarshaling, and returns typed results instead of raw AttributeValue maps. The library is built on AWS SDK v3 and is available on GitHub.