There's a lot of workflow systems out there, but I was wondering which of the open source workflow management systems is the closest to the AWS Flow Framework (with native support for Amazon SWF)?
The AWS Flow Framework itself is open source in the Apache 2.0 license . Its source code is available on github: https://github.com/aws/aws-swf-flow-library .
Amazon SWF is very different from other existing workflow systems:
Java Flow Framework, :
( ?) (SimpleWorkflowFramework.NET) # https://github.com/sdebnath/SimpleWorkflowFramework.NET. - , - .