Funktion is an open source event driven lambda style programming model on top of Kubernetes.
Funktion supports hundreds of different trigger endpoint URLs including most network protocols, transports, databases, messaging systems, social networks, cloud services and SaaS offerings.
In a sense funktion is a serverless approach to event driven microservices as you focus on just writing funktions and Kubernetes takes care of the rest. Its not that there's no servers; its more that you as the funktion developer don't have to worry about managing them.
A funktion is a regular function in any programming language which is deployed into Kubernetes and is subscribed to events which then invoke the underlying function. Kubernetes takes care of the rest (scaling, high availability, load balancing, logging and metrics etc).
Please Install Funktion then follow the Getting Started Guide
Please see the website and the User Guide
This project is Apache Licensed