Top 64 network-programming open source projects

🔥 A high-performant UDP load generator, written in Rust

eBPF Utilities, Maps, and more

A framework for network function development. Written in Rust, inspired by NetBricks and built on DPDK.

Tool to generate a Linux kernel module for custom rules with Netfilter hooking. (block ports, Hidden mode, functions to protect etc)

A pure-Python ARP Cache Poisoning (a.k.a "ARP Spoofing") tool

A guide to writing a DNS Server from scratch in Rust

Cross-platform, C implementation of the IETF QUIC protocol.

tiny but high-performance HTTP Server

A C++ Lightweight Web Server based on Linux epoll

CoreBGP is a BGP library written in Go that implements the BGP FSM with an event-driven, pluggable model.

A High-performance Cluster Computing Engine

WinDivert: Windows Packet Divert

Simple C code with iptables make this tool proxifier which tunnels whole system traffic through the proxy server, without configuring individual application

A lightweight C++ RDMA library for InfiniBand networks.

A vendor-agnostic NMS for carrier-grade network simulation and automation

Source code for the book "Black Hat Python" by Justin Seitz. The code has been fully converted to Python 3, reformatted to comply with PEP8 standards and refactored to eliminate dependency issues involving the implementation of deprecated libraries.

🚀Gev is a lightweight, fast non-blocking TCP network library based on Reactor mode. Support custom protocols to quickly and easily build high-performance servers.

A library for .net based applications.

Package xdp allows one to use XDP sockets from the Go programming language.

Cross platform filtering HTTP/S proxy based on .NET Standard 2.0.

Flexible networking library for Unity

Python Coding - Data Structure, Algorithm, Crypto, Web, Network, System

Zero-copy sockets for Linux in Golang

Official repository - Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets

Source code for the book "Violent Python" by TJ O'Connor. The code has been fully converted to Python 3, reformatted to comply with PEP8 standards and refactored to eliminate dependency issues involving the implementation of deprecated libraries.

The Python Code Tutorials

🌎 High Performance HTTP WebServer

🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

A pure-Python Network Packet Sniffing tool

A Curated List of Game Network Programming Resources

Library for distribution canvas animation over set of devices

Event-driven message library for building network applications easy and fast.

操作系统层面提供的 API 会在相当长的时间内保持接口不变，一旦学成，终生受用。理解和掌握这些基础 socket API 不仅可以最大化地去定制各种网络通信框架，更不用说使用市面上流行的网络通信库了，最重要的是，它会是你排查各种网络疑难杂症坚实的技术保障。

ReST based network device broker

Projects for security students

gRPC library for Cisco IOS XR

A modern arpwatch replacement with JSON formatted outputs and easy options to exec commands when network changes are observed.

A clojure framework for nonblocking network programming

SpeedDate Masterserver: Connecting Players

📦 Send network packets over a TCP or UDP connection.

Sample c network programming

A C++ library providing embeddable server & client components for both HTTP and WebSocket.

Cross-platform Packet Capture which supports Linux and macOS(BSD) in 1000 LOC without depending on libpcap.

Code sample for Learning Network Programming with Go

Dumb User Mode Bridge

A multi-platform HTTP(S) Reverse Shell Server and Client in Python 3

NetBots is a python programming game inspired by the 1970s game RobotWar.

Hierarchical Configuration

Cisco ACI, Firepower, Meraki, NETCONF, and SQL Python Programs

NUTS defines a desired network state and checks it against a real network using pytest and nornir.

Ansible Community Network Collection

Main repository of the Vigor NF verification project.

A lightweight high performance http server

Easy protocol definitions in Rust

tiny cross-platform socket API library

NDC 2018 강연 자료

High performance web server

BitDust project source codes : official Public Git repository (mirror on GitHub) : https://bitdust.io

How to use Command Design Pattern to make custom networking for Unity?

GhostNET script that will help you be safer on the cyber