github.com/get-eventually/go-eventually (go): Package eventually contains types and abstraction to allow you to write Event-sourced application, without having to take care of the infrastructure setup necessary to run such an architecture.  The library contains multiple packages, you might want to start from `aggregate` to implement your Aggregate types, and `command` to implement the Command Handlers to interact with or update your Aggregates.  `query` and `projection` allows you to implement Domain Queries and Read Models.
Keywords: cqrs|cqrs-es|event-sourcing|go|golang|golang-library