Real-time collaboration in Neo4j

Hi, I'm currently evaluating if Neo4j is an appropriate choice given certain product constraints. Our application would certainly benefit from many of the advantages graph databases provide due to the nature of our data.

However, 2 application requirements include real-time collaborative editing and offline sync. I've been researching Neo4j+GraphQL+AWS AppSync for this, but getting mixed signals.

Does Neo4j support usage with AWS AppSync? If not, are there other recommended ways to achieve these requirements?

Thanks for your advice on this topic.