Get Started

Technology · Protocol

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

  • python-websockets/websockets

    Library for building WebSocket servers and clients in Python

    Tagged websocketPython

    5.7K

  • soketi/soketi

    Next-gen, Pusher-compatible, open-source WebSockets server. Simple, fast, and resilient. 📣

    Tagged websocketTypeScript

    5.6K

  • permitio/opal

    Policy and data administration, distribution, and real-time updates on top of Policy Agents (OPA, Cedar, ...)

    Tagged websocketPython

    5.5K

  • miguelgrinberg/Flask-SocketIO

    Socket.IO integration for Flask applications.

    Tagged websocketPython

    5.5K

  • coder/websocket

    Minimal and idiomatic WebSocket library for Go

    Tagged websocketGo

    5.5K

  • dunglas/mercure

    🪽 An open, easy, fast, reliable and battery-efficient solution for real-time communications

    Tagged websocketGo

    5.3K

  • warmcat/libwebsockets

    canonical libwebsockets.org networking library

    Tagged websocketsC

    5.3K

  • asyncapi/spec

    The AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.

    Tagged websocketsJavaScript

    5.3K

  • blinker-iot/blinker-library

    An IoT Solution,Blinker library for embedded hardware. Works with Arduino R4, ESP32.

    Tagged websocketsC++

    5.2K

  • huashengdun/webssh

    :seedling: Web based ssh client

    Tagged websocketsPython

    5.1K

  • CrowCpp/Crow

    A Fast and Easy to use microframework for the web.

    Tagged websocketC++

    5K

  • binance/binance-spot-api-docs

    Official Documentation for the Binance Spot APIs and Streams

    Tagged websocket

    4.9K

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

  • @react-native/dev-middleware

    Dev server middleware for React Native

    Depends on wsnpm

    59.4Mdownloads / 30 daysTop 25% on npm
  • react-devtools-core

    Use react-devtools outside of the browser

    Depends on wsnpm

    59.3Mdownloads / 30 daysTop 25% on npm
  • react-native

    A framework for building native apps using React

    Depends on wsnpm

    56.8Mdownloads / 30 daysTop 25% on npm
  • @tanstack/devtools-event-bus

    TanStack Event Bus is a lightweight event bus for TanStack Devtools.

    Depends on wsnpm

    55.5Mdownloads / 30 daysTop 25% on npm
  • webpack-bundle-analyzer

    Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap

    Depends on wsnpm

    51.9Mdownloads / 30 daysTop 25% on npm
  • @vitest/browser

    Browser running for Vitest

    Depends on wsnpm

    48.7Mdownloads / 30 daysTop 25% on npm
  • graphql-ws

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

    Depends on wsnpm

    48.7Mdownloads / 30 daysTop 25% on npm
  • @graphql-tools/url-loader

    A set of utils for faster development of GraphQL tools

    Depends on wsnpm

    42.6Mdownloads / 30 daysTop 25% on npm
  • @graphql-tools/executor-graphql-ws

    A set of utils for faster development of GraphQL tools

    Depends on wsnpm

    39.9Mdownloads / 30 daysTop 25% on npm
  • @expo/cli

    The Expo CLI

    Depends on wsnpm

    39.2Mdownloads / 30 daysTop 25% on npm
  • isows

    Isomorphic WebSocket

    Depends on wsnpm

    37.6Mdownloads / 30 daysTop 25% on npm
  • @expo/ws-tunnel

    Depends on wsnpm

    35Mdownloads / 30 daysTop 25% on npm

Latest news the 2 latest events that mention it