Scynamo is a library to map your Scala case classes/sealed traits to and from DynamoDB. For that the library uses the typeclass approach and is very similar to other libraries in the Scala ecosystem.
- derive instances for your ADTs to encode/decode from/to DynamoDB
- precise error messages for nested case classes/lists/maps/...
- customize the derivation of case classes and sealed traits using options
AttributeValue-Syntax for null-safe accessors- provides optional syntax for encoding/decoding (see
scynamo.syntax.*) - safe: Instead of silently encoding empty {String,Number,Binary} Sets, this operation fails in
scynamo, allowing you to catch the error before even reaching DynamoDB. See https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Limits.html.
You can find the documentation here.