flannel is a network fabric for containers, designed for Kubernetes

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

Lokinet is an anonymous, decentralized and IP based overlay network for the internet.

Overlay networks based on WebRTC.

The parent project for OpenZiti. Here you will find the executables for a fully zero trust, application embedded, programmable network @openziti

A awesome list about Software Defined Network (SDN)

wireguard overlay mesh network manager

Peer-to-peer overlay routing for the Matrix ecosystem

Make underlay and overlay network can coexist, communicate, even be transformed purposefully.

overlay network base on linux virtual VXLan switch.

Integrates the hardware/virtualized Citrix ADC with the Kubernetes overlay / underlay

A C-based sdk for delivering secure applications over a Ziti Network

🖧 • Access the Yggdrasil Network on Chrome OS.

Peer-to-peer network based on Kademlia DHT

Global-scale overlay network router, designed for connecting cloud network infrastructure.

S/Kademlia in Go. Heavy WIP.

a HTTP(s) addressing scheme for BitTorrent

Implementation of the Chord Distributed Hash Table (Stoica et al., 2003); used to build higher-level P2P applications.

This hands-on demo will provide an overview of container/pod communication between multi-node or multi container daemon under the hood using Open vSwitch, docker and VXLAN.

File transfers using pipes, sockets, TCP, UDP, tunnels(VPN), overlay routers