1122 Open source projects that are alternatives of or similar to Pytcp

📦 Send network packets over a TCP or UDP connection.

An easy-to-use, event-driven, asynchronous network application framework compiled with Java 11.

GNB is open source de-centralized VPN 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VPN。

PsNetTools is a cross platform PowerShell module to test network features on Windows, Linux and Mac.

A riemann client for elixir (TCP/UDP/TLS supported)

This project aims to collect and analyze traffic information of Android.(采集手机发送和接收的报文简要信息,并且根据socket记录每个报文对应哪个手机app)

📡 Overload DoS Tool (Layer 7)

dperf is a DPDK based 100Gbps network performance and load testing software.

ICMP & MTR & TCP Port & HTTP Get - Network Prometheus exporter

A support library for Ronin. Like activesupport, but for hacking!

Easy protocol definitions in Rust

PHP Library for manipulating network addresses (IPv4 and IPv6)

This is a simple DDoS python botnet script with remote monitoring & management for education purposes.

Secure/Speedup TCP-like UDP protocol

CDN & WAF集群管理系统。

The Hoa\Socket library.

An easy-to-use .NET socket server and client.

A simple, lightweight socks5 transparent proxy for Linux. (IPv4/IPv6/TCP/UDP over TCP)

ctsTraffic is a highly scalable client/server networking tool giving detailed performance and reliability analytics

Dazzle Async Socket

KingNetwork is an open source library to facilitate the creation and communication of clients and servers via TCP, UDP, WebSocket and RUDP sockets.

Porting Netcat in Node.js. CLI util. 💻

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.

tcp connection hijacker, rust rewrite of shijack

Loss & LAtency MAtrix

Reactive Programming Multi-protocol push service

Magician is a small HTTP service package based on Netty that makes it very easy to start an http service, and also supports WebSocket, using annotated configuration Handler, If you want to develop an http service with netty but find it cumbersome, then Magician may help you.

Raw TCP and UDP Sockets API on Desktop Browsers

Lite reliable UDP library for Mono and .NET

A library to abstract stream I/O like serial port, TCP, telnet, UDP, SSL, IPMI SOL, etc.

🔧 Python Script For Finding All Available Local IP Addresses

Reliable UDP server client for flaky networks

💻 Netcat client and server modules written in pure Javascript for Node.js.

🔍Wireshark dissectors for Ethereum devp2p protocols

💓 Performing TCP handshake without ACK in Go, useful for health checking, that is SYN, SYN-ACK, RST.

Cross platform LAN File transfer application built with Qt C++ framework

LaravelS is an out-of-the-box adapter between Swoole and Laravel/Lumen.

🏴‍☠️ tools (py3 version) of Black Hat Python book 🏴‍☠️

packetdrill with UDPLite and SCTP support and bug fixes for FreeBSD

A library that allows to listen network sockets with proper resource limits and error handling

It is a lightweight client socket solution, you can used it in C# project or Unity3d

Learn where some of the network sysctl variables fit into the Linux/Kernel network flow

Web-based CIDR / netmask / IP address visualizer

A small tcp server working under Mono or .NET (4.0) and provides hooks for handling data exchange with clients (works under mono and .net). Behaviour/protocol/reaction could be specified via custom C# script.

This is a cross-platform library software library about c, c ++, unix4, posix. Include gtest, benchmark, cmake, process lock, daemon, libuv, lua, cpython, re2, json, yaml, mysql, redis, opencv, qt, lz4, oci ... https://hub.docker.com/u/oudream

Scalable Network Stack for FPGAs (TCP/IP, RoCEv2)

goben is a golang tool to measure TCP/UDP transport layer throughput between hosts.

A simple to use TCP and UDP networking library for .NET. Compatible with Unity.

一个原创移动端IM通信层框架，轻量级、高度提炼，历经8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，服务端基于Netty。

Ruby logger that writes logstash events

Scriptable cross-platform data terminal which supports: serial port, UDP, TCP, SPI, I2C and CAN.

🔥 大厂 BAT 面试高频知识点，后端技术体系。包含了 C GO Python, 网络，Redis ，MySQL ，消息队列 ，高并发，微服务，缓存，操作系统，算法，LeetCode 刷题等知识

A multi-platform support c++11 library with focus on asio (asynchronous socket I/O) for any client application.

Proxy是高性能全功能的http代理、https代理、socks5代理、内网穿透、内网穿透p2p、内网穿透代理、内网穿透反向代理、内网穿透服务器、Websocket代理、TCP代理、UDP代理、DNS代理、DNS加密代理，代理API认证，全能跨平台代理服务器。

ZeroTier Sockets - Put a network stack in your app

A lightweight and fast proxy utility tries to include any useful features.

A framework for building composable proxy protocol stack.

Socket wrapping for Elixir.

Library C++ for raspberrypi and orangepi, GPIO interfaces compatible with openframeworks.

ANS(Accelerated Network Stack) on DPDK, DPDK native TCP/IP stack.