OpenLegacy - API integration software
Apache Thrift - An interface definition language and communication protocol for creating cross-language services.
Apache Kafka - Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.
Docker Hub - Docker Hub is a cloud-based registry service
gRPC - Application and Data, Languages & Frameworks, Remote Procedure Call (RPC), and Service Discovery
MuleSoft Anypoint Platform - Anypoint Platform is a unified, highly productive, hybrid integration platform that creates an application network of apps, data and devices with API-led connectivity.