tun

Supporting multi-protocol multi-user(Vmess, Vless, Trojan, ShadowSocks, Wireguard, Hysteria, Tunnel, Mixed, HTTP, Tun, MTProto، AmneziaWG)

Hysteria is powerful, lightning-fast, and censorship-resistant open-source proxy software

Surge-style whole-home gateway and control plane for macOS with IPv4/IPv6 support— mihomo TUN, dnsmasq-powered DHCP/DNS, per-device routing, and an agent-friendly validation workspace.

A simple TUN/TAP library written in native Go.

Use sing-box, clash, v2ray, xray tunnel proxy on Android devices.

GNB is open source de-centralized SDVN to achieve layer3 network via p2p with the ultimate capability of NAT Traversal.GNB是一个开源的去中心化的具有极致内网穿透能力的通过P2P进行三层网络交换的SDVN。

Simple, auditable & elegant VPN, built with TLS mutual authentication and TUN.

A self-hosted solution to enable secure connectivity between devices across restricted networks like NAT or firewalls

network proxy and tunnel (VPN)

🌐 LEGO blocks for networking, a Python library to help create and test flexible network topologies across real and simulated physical links.

Proxy all traffic just one line command.

轻量、好看的 sing-box / Xray / mihomo 桌面客户端。支持clash订阅导入, 规则分流、系统代理 / TUN，macOS 与 Windows 开箱即用。

iOS VPN client implementation demo based on iOS9 NetworkExtension NETunnelProvider APIs

The portable Tun/Tap devices configuration utility

golang模拟内核协议栈 实现链路层、网络层、传输层、应用层 用户态协议栈 ,基于虚拟网卡TUN/TAP

Content-routable socks5 proxy switcher for your entire LAN.

🎨 Desktop Xray VPN client for macOS and Linux

proxy kit for Linux/Windows/MacOS/Android

[WIP] Awesome utilities for working with network on Linux

Next-generation security network access technology, providing high-performance Virtual Ethernet tunneling service.