Websocket

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

WebSocket protocol handler with pluggable I/O

Generic extension manager for WebSocket connections

Standards-compliant WebSocket server and client

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

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

Simple WebSocket protocol 13 client with no native or heavy dependencies

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

The one-liner node.js proxy middleware for connect, express, next.js and more

TypeScript definitions for websocket

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

Simple, EventEmitter API for WebSockets (browser)

node.js realtime framework server

JSON-RPC 2.0 implementation over WebSockets for Node.js

Isomorphic implementation of WebSocket

A WebSocket client library providing Promise-based API for connecting, disconnecting and messaging with server

basic websocket support for fastify

Realtime application framework client

Framed WebSocket Communication

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

Reconnecting WebSocket

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

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

<img src="https://github.com/jjxxs/websocket-ts

React Hook for WebSocket communication

WebSocket buffer utils

Mock websockets and assert complex websocket interactions with Jest

A small Node module containing enumerated Websocket status codes.

Websockets provider for Yjs

WebSocket class from Browser to NodeJS

A websocket transport for GraphQL subscriptions

TypeScript definitions for rsocket-websocket-client

[](https://www.npmjs.com/package/@aws-sdk/middleware-websocket) [](https://www.npmjs.com/

Cross-platform WebSocket Servers for Node.js, Deno, Bun and Cloudflare Workers

Tiny WebSocket wrapper that reconnects and resends failed messages.

RSocket WebSocket client for use in browser environments

normalized JS Object and JSON message and event protocol for ES6+ node.js, browsers, electron, vanialla js, react.js, components, actions, stores and dispatchers

websocket heartbeat

An RPC Subscriptions transport that uses WebSockets

turns WebSocket into async iterator

Expose WebSockets with JSON as an object stream

Use the same WebSocket client code in a browser or Node.js for isomorphic apps

Websocket provider for Web3 4.x.x

Isomorphic WebSocket

Utility functions for working with WebSockets

Simple pub/sub messaging for the web

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

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

WebSocket framework for Ruby on Rails.