JSPM

socket.io implementation for Vue.js and Vuex

A modern and powerful server for Node.js

SDK to connect to the blocknative backend via a websocket connection

React websocket component with STOMP over SockJS

This package includes the resources needed to write a Lightstreamer client.

OCAP Chain websocket server and client

Basic server&client approach to websocket (text and binary frames)

Solana Swap Library for Solana Tracker Swap API

Crisp API wrapper for Node - official, maintained by Crisp

Expose WebSockets with JSON as an object stream.

A robust reconnecting WebSocket client for the browser

Client for the Speechmatics real-time API

A simple JSON-over-HTTP/WS RPC server and client

XMPP websocket for JavaScript

Foxglove WebSocket protocol

The fastest and smallest JavaScript object serialization library. Efficiently encode your objects in to compact byte buffers and then decode them back in to objects on the receiver. Integrates very well with WebSockets.

An Angular WebSocket service for connecting client applications to servers.

streaming sockjs for node and the browser

Koa meets socket.io connected socket

Add support for WebSockets in the Next.js app directory

Apollo server for AWS Lambda with WebSocket subscriptions support over API Gateway v1 + v2

open telemetry instrumentation for the `socket.io` package

A Persistent WebSocket wrapper

Professional Node.js & JavaScript SDK for Binance REST APIs & WebSockets, with TypeScript & end-to-end tests.

Socket.io bindings for Vue.js and Vuex (inspired by Vue-Socket.io)

lasagna.js, the reference client for the Lasagna web service

支持vue3和vuex、pinia的websocket插件

Node-RED integration with Home Assistant through websocket and REST API

An API GateWay service for Moleculer using Socket.IO

json-rpc websocket transport

rxjs 7 websockets library

React Native Hook designed to provide robust WebSocket integrations to your Components.

NPM package module for Mempool APIs.

protoo JavaScript client module

Asynchronous data framework for React

Node.js library to receive live stream chat events like comments and gifts from TikTok LIVE.

Tiny WebSocket middleware for Node.js based on ws.

This package includes the resources needed to write a Lightstreamer client.

Primitive to create a web socket connection

A redux middleware to handle websocket connections

HTTP Man In The Middle (MITM) Proxy. This is a fork of Joe Ferners' library node-http-mitm-proxy. Its first release was identical to the master version of the original library, commit 66ac0f5d3298f66b731f90ebf1e9b430fa5d76eb. I decided to publish a scoped

Node.js module for interacting with the Euler Stream signature service.

Complete Node.js SDK for OKX's REST APIs and WebSockets, with TypeScript & end-to-end tests

Server plugin for cordis

A small Node module containing enumerated Websocket status codes.

Simple Koa middleware for websocket handling

A basic package for building fake messaging services that communicate over websockets. Can run as a nodejs service, or be bundled inside the browser.

Simple STOMP 1.1 Broker for nodejs http applications.

SDK for MetaApi, a professional cloud forex API which includes MetaTrader REST API and MetaTrader websocket API. Supports both MetaTrader 5 (MT5) and MetaTrader 4 (MT4). CopyFactory copy trading API included. (https://metaapi.cloud)

chia rpc/websocket client library

Tunnelmole, an open source ngrok alternative. Instant public URLs for any http/https based application. Available as a command line application or as an NPM dependency for your code. Stable and maintained. Good test coverage. Works behind firewalls

Isomorphic implementation of WebSocket

Simple emitter wrapper for Primus

WebSocket endpoints for Express applications

WebSocket API wrapped as a component for React Native

Enable Socket.IO server support Azure Web PubSub Service

Verify,create adonis websocket packets

WebSocket testing plugin for Cypress

MQTT broker as a module

Power your ember.js application with actioncable

custom fork of uWebSockets 0.14

SDK for Hyperliquid API

High performance reactive framework for async data.

Beacon wallet provider

Simple pull-streams for websocket client connections

egg plugin for socket.io

HTTP/HTTPS testing server for your tests.

ZMODEM file transfers in JavaScript

JSON-RPC 2.0 implementation with websockets

ReactJS Websocket Listener Component

A TypeScript SDK to receive pushed updates from OpenSea over websocket

Use class-based controllers to handle websocket events.

QA Wolf automation testing package with real-world dependencies

Terminal sharing server with web interface - supports macOS, Linux, and headless environments

A minimalist javascript audio player for PCM streaming audio

[](https://www.npmjs.com/package/@n1ru4l/socket-io-graphql-server) [](https://www.npmjs.co

websocket heartbeat

SDK JavaScript sécurisé pour l'intégration des QR codes d'authentification et KYC SunuID

A socket DataSource for Falcor

Configure http2-proxy middleware with ease for koa.

A Fastify plugin for channels implementation based on Redis streams.

Async State Management without the Management. REST, GraphQL, SSE, Websockets, Fetch

A client for Amazon Transcribe using the websocket interface

Javascript library to communicate with Centrifugo HTTP API

Redis pre-sharded chanells implementation

Simple module that helps you to build a `request-response` abstraction on top of any other solution (e.g. streams).

Plivo's Javascript SIP library

Convenient access to tick-level historical and real-time cryptocurrency market data via Node.js

Simple and Light RPC Library for aria2

The swiss army knife for binary data in JavaScript.

[](https://www.npmjs.com/package/@n1ru4l/socket-io-graphql-client) [](https://www.npmjs.co

JSON-RPC 2.0 server and client library, with HTTP, TCP and Websocket endpoints

Expose WebSockets with JSON as an object stream

TRPC adapter for bun js runtime

Official library of BitcoinAverage API

Define an connect to a declarative and type safe REST and WebSocket service.

📽 Relay an RTSP stream through an existing express.js server

JSON-RPC 2 over WebSocket

Run a service defined by @rest-vir/define-service and implemented by @rest-vir/implement-service.

Complete Node.js & JavaScript SDK for Bitget V1-V3 REST APIs & WebSockets, with TypeScript & end-to-end tests.

websocket server for Adonis framework

Quickly implement websocket API in express

Multimirror Echo Solution for real time communication.

小智 AI 客户端 命令行工具

Implement a service defined by @rest-vir/define-service.

Amazingly fast, feature-rich, lightweight WAMP Javascript client (for browser and node.js)

Async State Management without the Management. REST, GraphQL, SSE, Websockets, Fetch

ThinkJS - Use full ES6+ features to develop web applications

Simple pull-streams for websocket client connections

a simple command-line http server with the built-in zero-configuration automatic page reloads.

WebSocket tunneling library for Node.js and other runtimes

WS WebSocket client wrapper to automatically reconnect lost or disconnected connections.

Full-featured, middleware-oriented, hackable HTTP and WebSocket proxy

Utility for creating HTTP and WebSocket servers for testing

React component to connect and display a remote VNC connection

Protocol Buffers for JavaScript. Finally.

Hooks to easily use Rails Action Cable in your React application

socket.io implementation for Vue.js and Vuex

simple jsonrpc client/server handler

Javascript mocking library for websockets

MVC framework for Node.js

SignalR plugin for Vue 3

A re-export of WebSocket from undici for compatibility with Bun.

Multi-protocol simple RPC server and [optional] client. Boilerplate-less. Opinionated. Minimalistic. DX-first.

Connect to the XRP Ledger using WebSockets

Logux core components

Javascript library for the Twitch Messaging Interface.

SSH Terminal component based on xterm.js for multiple frontend frameworks

Normalized state management for async data. Safe. Fast. Reusable.

Listen to events on Twitch via their EventSub API using WebSockets.

Gulp plugin to run a local webserver with livereload enabled via socket.io. Also comes with standalone command-line interface.

Simple and flexible integration for ActionCable and Angular applications

Simple, Fast, Robust Implementation of JSON-RPC 2.0 over WebSocket for Node.js w/ TypeScript

JS клиент для NCALayer стремящийся быть максимально простым в использовании

AWS IoT MQTT broker client

Build own Logux server or make proxy between WebSocket and HTTP backend on any language

Real-time web framework

Asynchronous QObject communication

A High-Order Component to connect React and Socket.io

Node.js SDK for Coinbase's REST APIs and WebSockets, with TypeScript & strong end to end tests.

Type definitions for lib-websocket.

Websocket client for AdonisJs

A lightweight ASP.NET SignalR client for Angular

Vert.x Event Bus Bridge Client

Plugin for Elysia that add support for websocket

http server

Access Clover devices through the cloud.

Run MCP SuperAssistant over SSE or visa versa

Websocket client for 37 cryptocurrency exchanges

Microsoft Cognitive Services Speech SDK for JavaScript

[AWS MQTT](http://docs.aws.amazon.com/iot/latest/developerguide/protocols.html) Websocket Pub/Sub with AWS IoT based on [MQTT.js](https://github.com/mqttjs/MQTT.js). Recently [AWS released support of WebSockets for IoT](https://aws.amazon.com/about-aws/wh

Websocket (server/client). Light, fast and secure.

STOMP for AngularJS

A WebSocket JavaScript library

Websocket handler for Vue.js

Reconnecting WebSocket

Socket.io helper functions

svelte store with a websocket backend

A simple and efficient WebSocket router for Bun with Zod/Valibot message validation.

A wrapper for websocket in nodejs and browser.

Logux base components to build web client

OSC library for Node.js and the browser, with customizable Plugin API for WebSocket, UDP or bridge networking

Chat core library with MongoDB and Redis support

Microsoft Speech SDK for browsers

Streamer.bot WebSocket client library

Redux compatible API for Logux

Table of Contents:

free for all.Websocket or Http

post to a connected websocket client via api gateway

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 130+ exchanges

Complete BLE testing stack: WebSocket bridge server, MCP observability layer, and Web Bluetooth API mock. Test real BLE devices in Playwright/E2E tests without browser support.

SockJS-client is a browser JavaScript library that provides a WebSocket-like object.

protoo Node.js server module

EventSource polyfill

Minecraft adapter for Koishi

Expose MCP servers over TCP or WebSocket

WebSocket transport class for the LIME protocol

Creates a web socket proxy for any number of language server processes

To install dependencies:

Lightweight AWS Lambda local development and packaging tool

A TypeScript/JavaScript SDK for Vaultrice - persistent, encrypted, real-time key-value storage

Websocket client for Django Channels v2 APIs powered by hishnash/djangochannelsrestframework

JavaScript Client SDK enabling bidirectional communication with Drumie, supporting integration in web and React Native environments.

🚀 The ultimate CLI coding assistant powered by AI - Generate code, analyze projects, and build applications with natural language commands

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 100+ exchanges

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

websocket hanlder for web

Hooks to easily use Rails Action Cable in your React (Native) application

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

Complete & Robust Node.js SDK for Gate.com's REST APIs, WebSockets & WebSocket APIs, with TypeScript declarations.

AsyncAPI template for generating production-ready Rust servers

MigratoryData Client API for JavaScript/Node.js

Request-Response ortiented communication for websockets with Primus.

Websocket Flipper Plugin

TypeScript AsyncAPI client generator template compatible with rust-asyncapi patterns

Lightweight WebSocket wrapper lib with socket.io-like event handling, requests, and channels

A pack of WebSocket Server and IPC to handle Discord cross-process communication.

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 100+ exchanges

Node-RED nodes for ioBroker integration via WebSocket. Provides input, output, get, object management, historical data access, and live log monitoring capabilities.

websocket server for aws lambda and local development

Typescript APIs for Home Assistant. Includes rest & websocket bindings

Type-safe API surfaces that work across process boundaries

Complete & robust Node.js SDK for Kucoin's REST APIs and WebSockets, with TypeScript & strong end to end tests.

Egg standard WebSocket plugin

Fastest uWebSockets server for Node.js – µWebSockets outperforms Socket.IO & Fastify. Built in C++ for high-performance networking & pub/sub.

Derive a websocket url from a http(s) or protocol relative url

A websocket polyfill for the net module

With typing and data caching

Simple messenger abstraction that sends and receives messages via a WebSocket connection

Simple rooms wrapper for Primus

Basic WebSocket support for Fastify built on the ws and uws libraries.

A custom implementation of the Channels API for communicating with a Phoenix backend via WebSockets.

🚀 Autonomous AI company with CEO dashboard - Web interface + CLI to deploy intelligent AI workers and build projects automatically

Simple multiplexing for Primus

Websocket Client for NestJS based on ws

Handle WebSocket connections using express routes.

Convert Send Message and on Message to asynchronous get and call style

Power your ember.js application with actioncable

我的世界(Minecraft)。可查询 MC 版本、服务器信息、玩家皮肤信息以及四大平台资源；支持管理服务器，功能梭哈

A Socket.io-client Plugin for Vuex

Serverless framework plugin to manage AWS Lambda aliases and API Gateway integrations

一个功能强大的React库，用于构建数据驱动的应用程序，支持实时通信、身份验证和数据库操作

Quantum-secure chat network with ML-KEM-768 encryption and host-based architecture

A JavaScript cryptocurrency trading library with support for fairdesk.com

A package of `webcrypto-local` framework. WebSocket client

Enum of WebSocket close codes

Isomorphic implementation of WebSocket with ESM support

Type-safe WebSocket client for Lavalink

A terminal-based chat client for the Akatsuki chat server, providing a rich CLI user experience.

数字人真人接管 SDK

Express-inspired streaming-first web server

"node.js interface to Telnet device,

Socket.IO solution with I/O validation and the ability to generate AsyncAPI specification and a contract for consumers

Enterprise application server for Node.js

CLI client for workers-chat

TypeScript Clean Architecture Multi-Agent Framework for Claude Code CLI Integration

MCP server for Rubik's Cube solving with real-time 3D visualization and MCP UI integration

OneBot v11 服务器

React hooks for real-time data streaming and subscriptions using @leancodepl/pipe

This package includes the resources needed to write a Lightstreamer client.

SockJS-node is a server counterpart of SockJS-client a JavaScript library that provides a WebSocket-like object in the browser. SockJS gives you a coherent, cross-browser, Javascript API which creates a low latency, full duplex, cross-domain communication

Production-grade TypeScript API testing framework with fluent DSL

<p align="center"> <a href="https://github.com/radarsu/rpc-websocket-client/" target="blank"><img src="https://raw.githubusercontent.com/radarsu/rpc-websocket-client/master/assets/logo.png" alt="rpc-websocket-client" /></a><br/> <strong>Fast JSO

Wraps primus with happner specific logic

Locally runnable server with built-in data caching, providing both tick-level historical and consolidated real-time cryptocurrency market data via HTTP and WebSocket APIs

<!-- [](https://github.com/vaultrice/react-components/actions?query=workflow%3Anode) --> [![npm version](https://img.shields.io/npm/v/@vaultrice/react-components.svg?style=fla

Cypress plugin for dealing with single page apps using websockets

socket-signal through simple-websocket