Websocket

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

Standards-compliant WebSocket server and client

WebSocket protocol handler with pluggable I/O

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

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

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.

Realtime application framework client

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

A websocket transport for GraphQL subscriptions

WebSocket buffer utils

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

TypeScript definitions for websocket

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

Websocket provider for Web3 4.x.x

Javascript mocking library for websockets and socket.io

WebSocket framework for Ruby on Rails.

The swiss army knife for binary data in JavaScript.

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

Simple pub/sub messaging for the web

JSON-RPC 2.0 implementation over WebSockets for Node.js

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, with all current WS versions

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

Mock websockets and assert complex websocket interactions with Jest

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

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

WebSocket endpoints for Express applications

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.

Publish & Subscribe Real-time Messaging with PubNub

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

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

Simple, EventEmitter API for WebSockets (browser)

Reconnecting WebSocket

STOMP client for Javascript and Typescript

WebSocket transport layer for GraphQL

Streaming library for the Microsoft Bot Framework

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

WebSocket framework for Ruby on Rails.

A websocket transport for GraphQL subscriptions

socket.io with a wildcard event

React Hook for WebSocket communication

Strophe.js is an XMPP library for JavaScript

Tiny WebSocket wrapper that reconnects and resends failed messages.

XMPP client for JavaScript

A cross-environment WebSocket replacement