Open Source Cloud native network Software

Kubernetes networking based on Open vSwitch

Aviatrix, the pioneer of Secure Cloud Networking, empowers businesses to accelerate innovation, minimize downtime & gain control of IT costs

eBPF-based Networking, Security, and Observability

CNI-Genie for choosing pod network of your choice during deployment time. Supported pod networks - Calico, Flannel, Romana, Weave

Container Network Interface - networking for Linux containers

Cumulus Networks is a software company that designs and sells Linux operating systems for networking hardware.

TelCo grade network management in a Kubernetes cluster

Secure Edge Networking Solution Based On Kubernetes

LF Networking is the center of gravity for global carrier and enterprise networking success

flannel is a network fabric for containers, designed for Kubernetes

Guardicore provides micro-segmentation and workload protection solutions for data centers and public clouds.

Isovalent builds open-source networking, service mesh, security, and observability software for modern cloud-native infrastructure

Kilo is a multi-cloud network overlay built on WireGuard and designed for Kubernetes (k8s + wg = kg)

A Bridge between SDN and Cloud Native (Project under CNCF)

Kube-router, a turnkey solution for Kubernetes networking.

⚡️ Control plane management agent for FD.io's VPP

A CNI meta-plugin for multi-homed pods in Kubernetes

The Hybrid/Multi-cloud IP Service Mesh

Nuage Networks provides software-defined networking for the datacenter and beyond.

Open vSwitch

Cloud native networking and network security

Submariner enables direct networking between Pods and Services in different Kubernetes clusters, either on-premises or in the cloud.

Contrail Controller

VMware NSX® Data Center delivers virtualized networking and security entirely in software, completing a key pillar of the Software-defined Data Center (SDDC), and enabling the virtual cloud network to connect and protect across data centers, clouds, and applications.

Simple, resilient multi-host containers networking and more.