Easy NAT mode for OpenBSD packet filter (pf)

A decentralized p2p library powered by Rust, which is devoted to simple use

Expose your local service to Internet in full cone NAT network.

A quick and secure reverse tunnel based on QUIC. Written in Rust, an alternative to frp and ngrok.

A P2P networking library built in Rust with TCP hole punching and NAT traversal. Supports direct peer connections, rendezvous-based discovery, and connection management.

An efficient VPN. 简便高效的异地组网、内网穿透工具

Connect to networks without pain

一个类似 frp rathole 的内网穿透、服务共享工具 An Intranet Penetration and Service Sharing Tool Similar to frp and rathole

A lightweight and high-performance reverse proxy for NAT traversal, written in Rust. An alternative to frp and ngrok.

NetLink is a decentralized networking tool built on the [rustp2p] library

A Rust-based P2P chat application demonstrating UDP hole punching for direct communication between clients behind NATs, using a relay server for initial connection.

内网穿透，支持服务器中继和基于quic的P2P直连两种模式

An eBPF-based Endpoint-Independent(Full Cone) NAT for Linux

一款体积小, 快速, 稳定, 高效, 轻量的内网穿透, 端口转发工具 支持多连接,级联代理,传输加密 (A small volume, fast, stable, efficient, and lightweight intranet penetration, port forwarding tool supports multiple connections, cascading proxy, and transmission encryption)

An eBPF-based Endpoint-Independent(Full Cone) NAT for Linux

用Rust实现仿nginx，力争实现一个可替代方案，http/https代理, socks5代理, 负载均衡, 反向代理, 静态文件服务器，四层TCP/UDP转发，websocket转发, 内网穿透nat

NAT-PMP library in rust

A tool that allows you to display multiple host addresses of client machines (including both IPv4 and IPv6) that may be behind a firewall or a NAT to a server simply and resource-efficiently.

Listens for UDP requests and returns the public ip and port of the source.

Run on ESP32 ESP32c3 esp32s2 esp32s3. A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.