Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

OpenP2P is a lightweight P2P sharing network. Support Cone,Symmetric(NAT1-NAT4),UPNP,IPv6,both UDP&TCP punch. NAT travelsal, sdwan.(P2P内网穿透，组网，联机)

A secure, efficient TCP/UDP tunneling solution that delivers fast, reliable access across network restrictions using pre-established TCP/QUIC connections.

Get public TCP LoadBalancers for local Kubernetes clusters

A CoreDNS plugin that provides WireGuard peer information via DNS-SD semantics

A go implementation of the STUN client (RFC 3489 and RFC 5389)

Lightning-fast reverse tunneling solution for NAT traversal, optimized for handling massive concurrent connections with tcp, tcpmux, udp, udp over tcp, ws, wsmux, wss and wssmux support.

Fast RFC 5389 STUN implementation in go

Netcat with automated NAT traversal, secure P2P, and advanced features for shell access, file transfer, and network proxying.

Fast TURN and STUN server: cross-platform, hot reload, flexible config

A first-come first-served single-fire HTTP server. Easily transfer files to and from your terminal and any browser.

Make terminal personal file transfers as simple as `cp`

Public Open Relay To Access Localhost

A p2p hole punching/tunneling tool written in Go.

RFC 5766 TURN implementation in go

WIP RFC 8445 ICE implementation in go

P2P SSH using WebRTC

[UNMAINTAINED: Try https://github.com/cmars/oniongrok instead] onion-routed mesh

开源内网穿透，Open source NAT traversal

An application-layer VPN that connects separate private networks, builds a mesh network, and improves network stability, security, and traffic performance. 应用层网络 VPN，它可以连接不同的私有局域网， 构建多站点的 mesh 网络，提升网络带宽，增强网络稳定性，安全性。