Alba is the fastest JSON serializer for Ruby.

FastAlba is faster than most of the alternatives. We have a benchmark.FlexibleAlba provides a small set of DSL to define your serialization logic. It also provides methods you can override to alter and filter serialized hash so that you have full control over the result.MaintainedAlba is well-maintained and adds features quickly. Coverage Status and CodeClimate Maintainability show the code base is quite healthy.