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WebSocket

Protocol · Catalog tech@1

Full-duplex communication over a single connection.

Categories
Matched as
  • websocket
  • websockets

Momentum

Each signal is ranked as a percentile among the technologies that have it. A signal without enough history is not counted, and never shown as zero. How momentum works

Momentum

Collecting1 of 5 signals

No score yet. Momentum is published only when at least 2 of the 5 signals have history. WebSocket has 1, so there is no single number: each signal is shown on its own below. It is not a zero, and nothing is estimated in its place.

Snapshot OCT 24, 2026 · Scoring tech@1

Official repository stars
No official repository
The catalog lists no official repository, so this signal does not apply.
Member repository stars
Collecting
Star growth needs repository snapshots 30 days apart.0 new members in 30 days
Package adoption
+0.6% · 30d
14th percentile among technologies with this signalnpm, in its own unit
Open models
No official models
No official model on Hugging Face, so this signal does not apply.
News
Collecting
News counts once there are 3 events across the last 60 days; it has 1.1 in the last 30 days · 0 in the 30 before

Adoption by registry

The growth of WebSocket’s own packages, one row per registry in that registry’s own unit. Registries count different things over different windows, so they are never added together.

RegistryFigureAbout 30 days ago → latestGrowthPackages
npmDownloads (30 days)1.1B → 1.1Bdownloads / 30 days+0.6% · 30d1

News activity

Events · 7 days
1published events that mention it
Events · 30 days
1published events that mention it
Previous 30 days
0events in the 30 days before

Momentum history

Momentum history starts OCT 8, 2026. A chart appears once two daily snapshots carry a score; none does so far.

Repositories

Official 0

The catalog lists no official repository for WebSocket.

Members 258repositories tagged with one of its aliases, most-starred first

  • Laverna/laverna

    Laverna is a JavaScript note taking application with Markdown editor and encryption support. Consider it like open source alternative to Evernote.

    Tagged websocketJavaScript

    9.2K

  • uNetworking/uWebSockets.js

    μWebSockets for Node.js back-ends :metal:

    Tagged websocketsC++

    9.2K

  • artilleryio/artillery

    The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.

    Tagged websocketTypeScript

    9.1K

  • vi/websocat

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

    Tagged websocketsRust

    8.7K

  • daltoniam/Starscream

    Websockets in swift for iOS and OSX

    Tagged websocketSwift

    8.6K

  • sockjs/sockjs-client

    WebSocket emulation - Javascript client

    Tagged websocketJavaScript

    8.5K

  • go-gost/gost

    GO Simple Tunnel - a simple tunnel written in golang

    Tagged websocketGo

    7.6K

  • ithewei/libhv

    🔥 比libevent/libuv/asio更易用的网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT/Redis client/server.

    Tagged websocketC

    7.6K

  • ninenines/cowboy

    Small, fast, modern HTTP server for Erlang/OTP.

    Tagged websocketErlang

    7.5K

  • colyseus/colyseus

    ⚔ Multiplayer Framework for Node.js

    Tagged websocketsTypeScript

    7.3K

  • sammchardy/python-binance

    Binance Exchange API python implementation for automated trading

    Tagged websocketsPython

    7.2K

  • deepstreamIO/deepstream.io

    deepstream.io server

    Tagged websocketTypeScript

    7.2K

Packages

“Is” packages are WebSocket itself; ecosystem packages depend on them. The two are counted separately and never added together. Adoption is each registry’s own figure, with its percentile within that registry.

Is 1the technology itself, most-adopted first

  • ws

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

    Listed in the catalognpm

    1.1Bdownloads / 30 daysTop 1% on npm

Ecosystem 316packages that depend on it, most-adopted first

  • simple-websocket

    Simple, EventEmitter API for WebSockets (browser)

    Depends on wsnpm

    3.9Mdownloads / 30 daysTop 50% on npm
  • @deepgram/sdk

    ![Built with Fern](https://img.shields.io/badge/%F0%9F%8C%BF-Built%20with%20Fern-brightgreen) [![npm version](https://img.shields.io/npm/v/@deepgram/sdk)](https://www.npmjs.com/package/@deepgram/sdk) [![Node.js 18+](https://img.shields.io/badge/node-18+-b

    Depends on wsnpm

    3.8Mdownloads / 30 daysTop 50% on npm
  • @sanity/runtime-cli

    Sanity's Runtime CLI for Blueprints and Functions

    Depends on wsnpm

    3.8Mdownloads / 30 daysTop 50% on npm
  • @elevenlabs/elevenlabs-js

    ![LOGO](https://github.com/elevenlabs/elevenlabs-python/assets/12028621/21267d89-5e82-4e7e-9c81-caf30b237683)

    Depends on wsnpm

    3.6Mdownloads / 30 daysTop 50% on npm
  • @pm2/agent

    PM2.io Agent Daemon

    Depends on wsnpm

    3.5Mdownloads / 30 daysTop 50% on npm
  • eth-lib

    Lightweight Ethereum libraries

    Depends on wsnpm

    3.4Mdownloads / 30 daysTop 50% on npm
  • @mastra/deployer

    Depends on wsnpm

    3.3Mdownloads / 30 daysTop 50% on npm
  • @discordjs/voice

    Implementation of the Discord Voice API for Node.js

    Depends on wsnpm

    3.2Mdownloads / 30 daysTop 50% on npm
  • promptfoo

    LLM eval & testing toolkit

    Depends on wsnpm

    3.2Mdownloads / 30 daysTop 50% on npm
  • pyodide

    The Pyodide JavaScript package

    Depends on wsnpm

    3.1Mdownloads / 30 daysTop 50% on npm
  • alchemy

    Infrastructure as Effects for TypeScript.

    Depends on wsnpm

    2.9Mdownloads / 30 daysTop 50% on npm
  • @d-fischer/connection

    Abstraction for packet-based connections.

    Depends on wsnpm

    2.7Mdownloads / 30 daysTop 50% on npm

Latest news the 2 latest events that mention it