1093 Open source projects that are alternatives of or similar to Netcode

A packet acknowledgement system for UDP

Realtime Multiplayer Networking Protocol

A network library for client/server games written in C++

📦 The fastest and simplest packet manipulation lib for Python

Industrial protocol drivers in node.js

🔍Wireshark dissectors for Ethereum devp2p protocols

XAsyncSockets is an efficient Python/MicroPython library of managed asynchronous sockets.

single header C(99) library to implement client-server network code for games

ngtcp2 project is an effort to implement IETF QUIC protocol

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

Arduino based 433MHz Tx and Rx combo using Manchester protocol

Complete and detailed explanation of HTTP connection lifecycle

All your IPs are belong to us.

A comprehensive rust binding for DPDK allowing high speed userspace networking across 256 cores and 32 NICs

Reliable UDP networking library

A simple semi-reliable UDP protocol for multiplayer games

A simple semi-reliable UDP protocol for multiplayer games

Parse and serialize minecraft packets, plus authentication and encryption.

Hazel Networking is a low level networking library for C# providing connection orientated, message based communication via TCP, UDP and RUDP.

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

A public repo for hacky diep stuff - networking protocol, WebAssembly, memory editing, & physics

Polymorph is a real-time network packet manipulation framework with support for almost all existing protocols

Secure/Speedup TCP-like UDP protocol

Project of Multi-protocol Test Tool opensourced by Ericsson

LiteSpeed QUIC and HTTP/3 Library

⚡ KCP - A Fast and Reliable ARQ Protocol

A .NET C# Implementation of QUIC protocol - Google's experimental transport layer.

Provides read and write access to the Minecraft protocol with Bukkit.

Lightweight and fully managed reliable UDP library.

✉️ Learn Network Protocol and Network Programming

A framework for building composable proxy protocol stack.

Multipath UDP library

Node.js implementation of the LIFX LAN protocol 💡

Blazing fast memory allocator designed for video games

A curated list of wgpu code and resources.

Collection of helpful utilities we use in our Unity projects.

SimpleAI is a small C++ AI behaviour tree based library with a QT5 based remote debugger (and with optional LUA bindings) released under MIT.

An easy to use WebRTC Datachannels library for .NET applications.

This is an open source Unity pause menu created for the game New Horizons, and it's completely free because of how a pause menu is a core component of a game, while the unity asset store was lacking in such an asset (until this was released on the asset store).

Lightweight game engine.

A primary FPS game developed by CPP,including real-time rendering,action processing,collision detection,keyboard response,etc.

kcp for java . 适用于moba，视频加速等需要极速传输场景的应用，c#版本(客户端)请参考：https://github.com/beykery/kcp4sharp

Offset payment engine

A compact implementation of the UAVCAN/CAN protocol in C for high-integrity real-time embedded systems

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

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

A miniature gaming PC / laptop

A simple library for building and parsing data frames for serial interfaces (like UART / RS232)

🎛 Set Protocol Smart Contracts

A cross platform 2D game engine written in C++ for beginners

Embeddable scripting language for real-time applications

A FIX standard for binary message encoding

Map editor for pokeemerald, pokefirered, and pokeruby

User interface engine and widget library for Ebiten

Type-safe and constructor injectable InterfaceBuilder protocols.

🐦 Flappy Bird reincarnation [Swift 5.3, GameplayKit, SpriteKit, iOS 12].

Thoughts about entity-component-system

🚀 SM – a static State Machine library

A WebSocket library optimized for multiplayer JS games, works on WebWorkers with binary data.

Can bus monitoring tool based on arduino and can bus shield. Implements CAN ASCII/SLCAN protocol compatible with Lawicel CAN232/CANUSB. Can be used for monitoring low speed CAN (interior can bus of most cars, less than 500kbps). For higher speeds serial port can become a bottleneck in case data density is high.