Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

flannel is a network fabric for containers, designed for Kubernetes

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

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

Overlay networks based on WebRTC.

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

A awesome list about Software Defined Network (SDN)

wireguard overlay mesh network manager

Pangolin tunneled site & network connector

Connector for decentralised post-quantum secure network - VeilNet

Self-healing WireGuard mesh. Reroutes around failures in seconds, no coordination server, fully FOSS.

Peer-to-peer overlay routing for the Matrix ecosystem

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

End-2-end encrypted IPv6 overlay network

Pilot Protocol: The Internet of Agents

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

overlay network base on linux virtual VXLan switch.

a HTTP(s) addressing scheme for BitTorrent

Pure Peer-to-Peer Distributed Microblogging System on NAT Transparent Overlay Network

Integrates the hardware/virtualized NetScaler with the Kubernetes overlay / underlay