Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

• UpdatedDec 2, 2025
• JavaScript

Command-line client for WebSockets, like netcat (or curl) for ws:// with advanced socat-like functions

• UpdatedOct 24, 2025
• Rust

Tiny WebSocket library for Go.

• UpdatedDec 14, 2025
• Go

WebSocket client for Python

• UpdatedNov 10, 2025
• Python

Bandit is a pure Elixir HTTP server for Plug & WebSock applications

• UpdatedDec 16, 2025
• Elixir

fast, standalone, language-agnostic WebSocket server RFC6455 compliant

• UpdatedSep 19, 2024
• C

The Hoa\Websocket library.

• UpdatedApr 28, 2021
• PHP

cWebsocket is lightweight websocket server library

• UpdatedMar 9, 2017
• C

🦕 A simple WebSocket library like ws of node.js library for deno

• UpdatedApr 30, 2023
• TypeScript

WebSocket component for PHP based on the Amp HTTP server.

• UpdatedJun 4, 2025
• PHP

A C websockets library (client and server)

• UpdatedOct 10, 2025
• C

Shared code for websocket servers and clients.

• UpdatedOct 28, 2024
• PHP

RFC 6455 WebSockets support for Racket.

• UpdatedJan 2, 2024
• Racket

Package websocket implements the websocket protocol defined in rfc6455

• UpdatedMay 17, 2016
• Go

This repository contains a very simple websocket server implementation in pure java. This implementation is 100% conformant to the websocket protocol specification RFC 6455 and passing all test cases in Autobahn|Testsuite.

• UpdatedFeb 1, 2018
• Java

RFC6455 (The Websocket Protocol) protocol stack.

• UpdatedDec 8, 2025
• C

WebSocket client for the browser. Simplifying development and debugging

• UpdatedJun 18, 2024
• TypeScript

A Realbasic/Xojo WebSocket implementation based on RFC 6455

• UpdatedSep 24, 2025
• REALbasic

Evews - Erlang Lightweigth Websocket RFC 6455

• UpdatedNov 27, 2019
• Erlang

WebSocket client and server for Node.js

• UpdatedJul 14, 2025
• Roff