RabbitMQ - RabbitMQ is an open source message broker software.
AWS Lambda - Automatic, event-driven compute service
Ethereum - Ethereum is a decentralized platform for applications that run exactly as programmed without any chance of fraud, censorship or third-party interference.
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Hyperledger - Hyperledger is a multi-project open source collaborative effort hosted by The Linux Foundation, created to advance cross-industry blockchain technologies.
Now Platform - Get native platform intelligence, so you can predict, prioritize, and proactively manage the work that matters most with the NOW Platform from ServiceNow.