OpenWhisk - Serverless platform, Distributed event-based programming service

Apache OpenWhisk is a serverless, open source cloud platform that executes functions in response to events at any scale. It is a cloud-first distributed event-based programming service. It provides a programming model to upload event handlers to a cloud service, and register the handlers to respond to various events.

As a developer there's no need to manage the servers that run your code. Apache OpenWhisk operates and scales your application for you. Spend your time innovating, not configuring infrastructure. Plus, you only pay for what your app uses and needs at that moment.

Apache OpenWhisk makes it simple for thousands of developers to integrate with your service. Make it easy for developers to perform actions when something happens in your service, or to send data into your service when things happen somewhere else.