openfaas

OpenFaaS (Functions as a Service) is a framework for building serverless functions with Docker and Kubernetes which has first class support for metrics. Any process can be packaged as a function enabling you to consume a range of web events without repetitive boiler-plate coding.

Highlights

• Ease of use through UI portal and one-click install
• Write functions in any language for Linux or Windows and package in Docker/OCI image format
• Portable – runs on existing hardware or public/private cloud – Kubernetes and Docker Swarm native
• CLI available with YAML format for templating and defining functions
• Auto-scales as demand increases
• Compatible with Istio mTLS (all health checks are done with exec wget)