I think the answer is no, but I was wondering if there is a way to set up a local instance of Amazon Neptune. One of my clients is migrating to Amazon Neptune and I would like to develop locally. Alternatively, it might be good enough to set up a local environment that uses the same languages for loading and querying data.
Neptune supports the popular graph query languages Apache TinkerPop Gremlin and W3Cās SPARQL, allowing you to easily build queries that efficiently navigate highly connected datasets.