Websocket

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

Standards-compliant WebSocket server and client

The one-liner node.js proxy middleware for connect, express and browser-sync

WebSocket protocol handler with pluggable I/O

Generic extension manager for WebSocket connections

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

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

node.js realtime framework server

Realtime application framework client

Isomorphic implementation of WebSocket

Storybook Websocket Channel is a channel for Storybook that can be used when the Storybook Renderer should communicate with the Storybook Manager over the network. A channel can be created using the `createChannel` function.

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client

A websocket transport for GraphQL subscriptions

WebSocket buffer utils

TypeScript definitions for websocket

normalized JS Object and JSON message and event protocol for node.js, vanialla js, react.js, components, actions, stores and dispatchers

Websocket Client & Server Library implementing the WebSocket protocol as specified in RFC 6455.

Module to handle web3 RPC connections over WebSockets.

Emulate AWS λ and API Gateway locally when developing your Serverless project

The swiss army knife for binary data in JavaScript.

WebSocket framework for Ruby on Rails.

Javascript mocking library for websockets and socket.io

JSON-RPC 2.0 implementation over WebSockets for Node.js

Simple pub/sub messaging for the web

Command-Line Interface for Firebase

Pusher Channels JavaScript library for browsers, React Native, NodeJS and web workers

Use websockets with the node streams API. Works in browser and node

Mock websockets and assert complex websocket interactions with Jest

Use websockets with the node streams API. Works in browser and node, with all current WS versions

Nest - modern, fast, powerful node.js web framework (@websockets)

Reconnecting WebSocket

WebSocket transport layer for GraphQL

WebSocket endpoints for Express applications

Publish & Subscribe Real-time Messaging with PubNub

Legacy wrapper for official Slack Platform's Web API, RTM API, and Incoming Webhook libraries. Use @slack/web-api, @slack/rtm-api, or @slack/webhook instead.

Official library for using the Slack Platform's Socket Mode API

React Hook for WebSocket communication

WebSocket module for Miniflare: a fun, full-featured, fully-local simulator for Cloudflare Workers

Simple, EventEmitter API for WebSockets (browser)

A Rate-Limiting module for NestJS to work on Express, Fastify, Websockets, Socket.IO, and GraphQL, all rolled up into a simple package.

STOMP client for Javascript and Typescript

WebSocket framework for Ruby on Rails.

Node.js client to interact with the Pusher Channels REST API

Strophe.js is an XMPP library for JavaScript

SocketCluster JavaScript client

XMPP client for JavaScript

socket.io with a wildcard event

HAPI plugin for seamless WebSocket integration

Framed WebSocket Communication

A WebSocket NativeScript module for Android and iOS