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 signalsNo 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.
| Registry | Figure | About 30 days ago → latest | Growth | Packages |
|---|---|---|---|---|
| npm | Downloads (30 days) | 1.1B → 1.1Bdownloads / 30 days | +0.6% · 30d | 1 |
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
- vstorm-co/full-stack-ai-agent-template
Full-stack AI app generator — FastAPI + Next.js with AI Agents, RAG, streaming, auth, and 20+ integrations out of the box.
1.9K stars
- mtrudel/bandit
Bandit is a pure Elixir HTTP server for Plug & WebSock applications
1.9K stars
- Discord4J/Discord4J
Discord4J is a fast, powerful, unopinionated, reactive library to enable quick and easy development of Discord bots for Java, Kotlin, and other JVM languages using the official Discord Bot API.
1.9K stars
- servicetitan/Stl.Fusion
Build real-time apps (Blazor included) with less than 1% of extra code responsible for real-time updates. Host 10-1000x faster APIs relying on transparent and nearly 100% consistent caching. We call it DREAM, or Distributed REActive Memoization, and it's here to turn real-time on!
1.9K stars
- camlworks/dream
Tidy, feature-complete Web framework
1.9K stars
- bugy/script-server
Web UI for your scripts with execution management
1.9K stars
- enisdenjo/graphql-ws
Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client.
1.9K stars
- VoidenHQ/voiden
Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse, Replace & Version everything just like code. Offline, Truly Git Native, No Lock-in.
1.9K stars
- tywo45/t-io
T-io is a network programming framework developed based on Java AIO. From the collected cases, t-io is widely used for IoT, IM, and customer service, making it a top-notch network programming framework
1.9K stars
- a54552239/pearProject
pear，梨子，轻量级的在线项目/任务协作系统，远程办公协作
1.9K stars
- walkor/workerman-todpole
HTML5+WebSocket+PHP(Workerman) , rumpetroll server writen using php
1.8K stars
- youzan/zan-proxy
An extensible proxy for PC/Mobile/APP developer
1.8K stars
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
1.1Bdownloads / 30 daysTop 1% on npm
Ecosystem 316packages that depend on it, most-adopted first
- openai
The official TypeScript library for the OpenAI API
159.8Mdownloads / 30 daysTop 10% on npm - miniflare
Fun, full-featured, fully-local simulator for Cloudflare Workers
106.9Mdownloads / 30 daysTop 10% on npm - @google/genai
[](https://www.npmjs.com/package/@google/genai) [](https://www.npmjs.com/package/@google/genai)
97.9Mdownloads / 30 daysTop 10% on npm - storybook
Storybook: Develop, document, and test UI components in isolation
94.4Mdownloads / 30 daysTop 10% on npm - puppeteer-core
A high-level API to control headless Chrome over the DevTools Protocol
91.4Mdownloads / 30 daysTop 10% on npm - isomorphic-ws
Isomorphic implementation of WebSocket
80.2Mdownloads / 30 daysTop 10% on npm - metro
🚇 The JavaScript bundler for React Native.
75.7Mdownloads / 30 daysTop 10% on npm - happy-dom
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
75.5Mdownloads / 30 daysTop 10% on npm - socket.io-adapter
default socket.io in-memory adapter
73.5Mdownloads / 30 daysTop 10% on npm - engine.io
The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server
70.6Mdownloads / 30 daysTop 10% on npm - engine.io-client
Client for the realtime Engine
70.5Mdownloads / 30 daysTop 10% on npm - webpack-dev-server
Serves a webpack app. Updates the browser on changes.
62.4Mdownloads / 30 daysTop 25% on npm
Latest news the 2 latest events that mention it
- 3mo agoJUL 27, 2026
- 3mo agoJUL 23, 2026