Updated list of public BitTorrent trackers

• UpdatedFeb 19, 2026

一款轻量级、高性能、功能强大的内网穿透代理服务器。支持tcp、udp、socks5、http等几乎所有流量转发，可用来访问内网网站、本地支付接口调试、ssh访问、远程桌面，内网dns解析、内网socks5代理等等……，并带有功能强大的web管理端。a lightweight, high-performance, powerful intranet penetration proxy server, with a powerful web management terminal.

• UpdatedMay 30, 2024
• Go

GO Simple Tunnel - a simple tunnel written in golang

• UpdatedDec 31, 2024
• Go

🔥 Proxy is a high performance HTTP(S) proxies, SOCKS5 proxies,WEBSOCKET, TCP, UDP proxy server implemented by golang. Now, it supports chain-style proxies,nat forwarding in different lan,TCP/UDP port forwarding, SSH forwarding.Proxy是golang实现的高性能http,https,websocket,tcp,socks5代理服务器,支持内网穿透,链式代理,通讯加密,智能HTTP,SOCKS5代理,黑白名单,限速,限流量,限连接数,跨平台,KCP支持,认证API。

• UpdatedSep 2, 2025
• Go

⚡ KCP - A Fast and Reliable ARQ Protocol

• UpdatedApr 22, 2025
• C

Embedded web server, with TCP/IP network stack, MQTT and Websocket

• UpdatedFeb 16, 2026
• C

🚀 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.

• UpdatedJan 22, 2026
• Go

A Tunnel which Turns UDP Traffic into Encrypted UDP/FakeTCP/ICMP Traffic by using Raw Socket,helps you Bypass UDP FireWalls(or Unstable UDP Environment)

• UpdatedOct 12, 2025
• C++

OpenMMLab Pose Estimation Toolbox and Benchmark.

• UpdatedAug 4, 2025
• Python

High Performance TCP/UDP/HTTP Communication Component

• UpdatedFeb 12, 2026
• C

#1 Open Source Unity Networking Library

• UpdatedFeb 6, 2026
• C#

原创全平台IM通信层框架，轻量级、高度提炼，历经10年、久经考验。可能是市面上唯一同时支持UDP+TCP+WebSocket三种协议的同类开源框架，支持 iOS、Android、Java、H5、小程序、Uniapp、鸿蒙Next，服务端基于Netty。

• UpdatedNov 27, 2025
• Objective-C

《计算机网络－自顶向下方法(原书第6版)》编程作业，Wireshark实验文档的翻译和解答。

• UpdatedMar 8, 2021
• Python

A Tunnel which Improves your Network Quality on a High-latency Lossy Link by using Forward Error Correction, possible for All Traffics(TCP/UDP/ICMP)

• UpdatedJan 5, 2026
• C++

📖 Unofficial WireGuard Documentation: Setup, Usage, Configuration, and full example setups for VPNs supporting both servers & roaming clients.

• UpdatedOct 16, 2025
• Shell

Esoteric Programming Language

• UpdatedNov 16, 2025
• JavaScript

tun2socks - powered by gVisor TCP/IP stack

• UpdatedFeb 16, 2026
• Go

A guide to writing a DNS Server from scratch in Rust

• UpdatedApr 28, 2025

mouse & keyboard sharing via LAN

• UpdatedFeb 20, 2026
• Rust

SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a robust architecture for building custom network communication applications with support for multiple protocols including TCP, UDP, and WebSocket.

• UpdatedDec 30, 2025
• C#