Knative

Knative provides the building blocks for running serverless workloads on Kubernetes - automatically scaling containers up in response to traffic and down to zero when idle, managing revisions and traffic splitting for gradual rollouts, and handling eventing between services. It lets a team get serverless-style deployment on infrastructure they already control rather than a public cloud's proprietary functions product.

Knative is a fit for teams that want serverless deployment patterns - scale-to-zero, request-driven scaling - on their own Kubernetes clusters (also in this catalog) rather than locking into a specific cloud provider's serverless platform.