Hi lmeyerov, I&#x27;ll reach out by emailing you on GitHub or via graphistry. Unfortunately, I won&#x27;t be able to use anything proprietary in production. Also I need solutions that are self contained executables and capable of scaling to several billion nodes. External APIs are a no-go. That said I&#x27;m happy to talk as it looks like y&#x27;all are doing cool things :)