Apache OpenWhisk vs Kubeless: What are the differences?
Apache OpenWhisk: A serverless, open-source cloud platform. Apache OpenWhisk (incubating) is a serverless, open source cloud platform that executes functions in response to events at any scale; Kubeless: Kubernetes Native Serverless Framework. Kubeless is a Kubernetes native serverless Framework. Kubeless supports both HTTP and event based functions triggers. It has a serverless plugin, a graphical user interface and multiple runtimes, including Python and Node.js.
Apache OpenWhisk and Kubeless can be categorized as "Serverless / Task Processing" tools.
Apache OpenWhisk and Kubeless are both open source tools. It seems that Kubeless with 4.82K GitHub stars and 499 forks on GitHub has more adoption than Apache OpenWhisk with 4.1K GitHub stars and 792 GitHub forks.