WebSocket++ - C++ Websocket client/server library

•    C++

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WebSocket++ is a header only C++ library that implements RFC6455 The WebSocket Protocol. It allows integrating WebSocket client and server functionality into C++ programs. It uses interchangeable network transport modules including one based on raw char buffers, one based on C++ iostreams, and one based on Asio (either via Boost or standalone). End users can write additional transport policies to support other networking or event libraries as needed.

websocket web-socket http websocket-library library

Simple-WebSocket-Server - A very simple, fast, multithreaded, platform independent WebSocket (WS) and WebSocket Secure (WSS) server and client library implemented using C++11, Boost

•    C++

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A very simple, fast, multithreaded, platform independent WebSocket (WS) and WebSocket Secure (WSS) server and client library implemented using C++11, Asio (both Boost.Asio and standalone Asio can be used) and OpenSSL. Created to be an easy way to make WebSocket endpoints in C++. See https://github.com/eidheim/Simple-Web-Server for an easy way to make REST resources available from C++ applications. Also, feel free to check out the new C++ IDE supporting C++11/14/17: https://github.com/cppit/jucipp.

cpp websocket websocket-secure ws wss server client asio library

Websocket - The Hoa\Websocket library.

•    PHP

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Hoa is a modular, extensible and structured set of PHP libraries. Moreover, Hoa aims at being a bridge between industrial and research worlds. This library allows to manipulate the WebSocket protocol and proposes a server and a client. It supports two specifications RFC6455 and Hybi (at the same time).

hoa library websocket websocket-server websocket-client websocket-cli rfc-6455 rfc-3986 rfc-3629

rust-websocket - A WebSocket (RFC6455) library written in Rust

•    Rust

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Rust-WebSocket is a WebSocket (RFC6455) library written in Rust. Rust-WebSocket provides a framework for dealing with WebSocket connections (both clients and servers). The library is currently in an experimental state, but provides functionality for both normal and secure WebSockets, a message level API supporting fragmentation, a data frame level API, and the ability to extend and customize behaviour.

websocket-ruby - Universal Ruby library to handle WebSocket protocol

•    Ruby

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Universal Ruby library to handle WebSocket protocol. It focuses on providing abstraction layer over WebSocket API instead of providing server or client functionality. In order to use native extension just install websocket-native gem or add it to Gemfile - WebSocket will automatically detect and load it.

easywsclient - A short and sweet WebSocket client for C++

•    C++

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Easywsclient is an easy and powerful WebSocket client to get your C++ code connected to a web stack right away. It depends only on the standard libraries. It is compatible with modern C++11 std::function and lambda, if they're available (it's not required though). RFC 6455 Version 13 WebSocket is supported. Version 13 is compatible with all major, modern WebSocket implementations, including Node.js, and has been a standard since December 2011. Rationale: This library is intended to help a C++ project start using WebSocket rapidly. This small library can easily be thrown into an existing project. For complicated builds that you can't figure out right away, you can even cheat by piggy-backing the .cpp file into one of the project's existing files. Yes, WebSocket is that awesome enough to warrant getting it integrated into your project! This project imposes no special interface requirements, and can work happily with new C++11 features or with older C++ projects.

CppServer - Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

•    HTML

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Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution. Asio service is used to host all clients/servers based on Asio C++ library. It is implemented based on Asio C++ Library and use a separate thread to perform all asynchronous IO operations and communications.

tls ssl http performance async https websocket-server websocket tcp-server socket-server tcp-client http-server low-latency udp-server https-server socket-client udp-client

reconnecting-websocket - A small decorator for the JavaScript WebSocket API that automatically reconnects

•    Javascript

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A small JavaScript library that decorates the WebSocket API to provide a WebSocket connection that will automatically reconnect if the connection is dropped. Minified library with gzip compression is less than 600 bytes.

ClusterWS - :boom: Lightweight, fast and powerful framework for building scalable WebSocket applications in Node

•    TypeScript

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Lightweight, fast and powerful framework for building scalable WebSocket applications in Node.js. ClusterWS uses uWebSockets - one of the most lightweight, efficient & scalable WebSocket library.

ws cluster node websocket minimalistic uws nodejs socket server realtime node-js-clusters clusterws scale node-js-websocket scale-node-js-websocket real-time

Ratchet - PHP WebSocket library

•    PHP

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Ratchet is a loosely coupled PHP library providing developers with tools to create real time, bi-directional applications between clients and servers over WebSockets. A PHP 5.3 library for asynchronously serving WebSockets. Build up your application through simple interfaces and re-use your application without changing any of its code just by combining different components.

websocket php-websocket real-time asynchronous

Simple-Web-Server - A very simple, fast, multithreaded, platform independent HTTP and HTTPS server and client library implemented using C++11 and Boost

•    C++

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A very simple, fast, multithreaded, platform independent HTTP and HTTPS server and client library implemented using C++11 and Asio (both Boost.Asio and standalone Asio can be used). Created to be an easy way to make REST resources available from C++ applications. See https://github.com/eidheim/Simple-WebSocket-Server for an easy way to make WebSocket/WebSocket Secure endpoints in C++. Also, feel free to check out the new C++ IDE supporting C++11/14/17: https://github.com/cppit/jucipp.

cpp web rest http https server client asio library web-framework web-application-framework cpp-framework

jetfire - WebSocket (RFC 6455) client library for iOS & OS X

•    Objective-C

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WebSocket RFC 6455 client library for iOS and OSX. Jetfire is a conforming WebSocket (RFC 6455) client library in Objective-C for iOS and OSX.

beast - HTTP and WebSocket built on Boost.Asio in C++11

•    C++

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Beast is a C++ header-only library serving as a foundation for writing interoperable networking libraries by providing low-level HTTP/1, WebSocket, and networking protocol vocabulary types and algorithms using the consistent asynchronous model of Boost.Asio. Symmetry: Algorithms are role-agnostic; build clients, servers, or both.

boost c-plus-plus-11 websocket websocket-client websocket-server http http-client http-server asio networking async-programming cplusplus server osx tls ssl websockets boost-libraries

NetGain - A high performance websocket server library powering Stack Overflow.

•    CSharp

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A high performance websocket server library powering Stack Overflow.

websocket async real-time

lua-resty-websocket - WebSocket support for the ngx_lua module (and OpenResty)

•    Lua

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This library is considered production ready.This Lua library implements a WebSocket server and client libraries based on the ngx_lua module.

WebSocket-for-Python - WebSocket client and server library for Python 2 and 3 as well as PyPy (ws4py 0

•    Python

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Python library providing an implementation of the WebSocket protocol defined in RFC 6455. Read the documentation for more information.

ws4py websockets

PocketSocket - Objective-C websocket library for building things that work in realtime on iOS and OS X

•    Objective-C

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Objective-C websocket library for building things that work in realtime on iOS and OS X. 1Some server tests are non-strict and drop connections earlier when receiving malformed WebSocket payloads.

Sockjs Client - WebSocket Emulation

•    Javascript

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SockJS is a browser JavaScript library that provides a WebSocket-like object. SockJS gives you a coherent, cross-browser, Javascript API which creates a low latency, full duplex, cross-domain communication channel between the browser and the web server. Under the hood SockJS tries to use native WebSockets first. If that fails it can use a variety of browser-specific transport protocols and presents them through WebSocket-like abstractions.

websocket web-socket

arduinoWebSockets - arduinoWebSockets

•    C++

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a WebSocket Server and Client for Arduino based on RFC6455. version 2.0 and up is not compatible with AVR/ATmega, check ATmega branch.

arduino-library websocket-server wss ws websocket websockets websocket-client esp8266 esp

AndroidAsync - Asynchronous socket, http (client+server), websocket, and socket

•    Java

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AndroidAsync is a low level network protocol library. If you are looking for an easy to use, higher level, Android aware, http request library, check out Ion (it is built on top of AndroidAsync). The typical Android app developer would probably be more interested in Ion. But if you're looking for a raw Socket, HTTP client/server, WebSocket, and Socket.IO library for Android, AndroidAsync is it.