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
- blenderskool/blaze
⚡ File sharing progressive web app built using WebTorrent and WebSockets
2.5K stars
- statianzo/Fleck
C# Websocket Implementation
2.4K stars
- langhuihui/monibuca
🧩 Monibuca is a Modularized, Extensible framework for building Streaming Server
2.4K stars
- actionhero/actionhero
Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks
2.4K stars
- boazsegev/facil.io
Your high performance web application C framework
2.4K stars
- snapview/tungstenite-rs
Lightweight stream-based WebSocket implementation for Rust.
2.4K stars
- anycable/anycable
Realtime server for reliable two-way communication to power-up any backend
2.4K stars
- numberwolf/h265web.js
https://h265web.com 🔥 作者：常炎隆(Author: ChangYanlong):HEVC/H.265 网页直播/点播播放器 支持硬解！ 支持H.265的HttpFLV/HLS/MP4/TS/FLV/M3U8/Websocket/WebRTC播放。 🔥 A HEVC/H.265 Web Player, Support hard-decoding! for LIVE/VOD stream. Support H.265 Codec with HttpFLV/HLS/MP4/TS/FLV/M3U8/Websocket/WebRTC.
2.4K stars
- stimulusreflex/stimulus_reflex
Build reactive applications with the Rails tooling you already know and love.
2.3K stars
- zerodytrash/TikTok-Live-Connector
TikTok LIVE API for Node.js: An unofficial library to receive live stream events (comments, gifts, etc.) in realtime from TikTok LIVE.
2.2K stars
- reugn/go-streams
A lightweight stream processing library for Go
2.2K stars
- sockjs/sockjs-node
WebSocket emulation - Node.js server
2.1K 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
- @cline/core
Cline Core SDK for Node Runtime
363.5Kdownloads / 30 daysLower half on npm - rxdb
A local-first realtime NoSQL Database for JavaScript applications - https://rxdb.info/
348.3Kdownloads / 30 daysLower half on npm - @marp-team/marp-cli
A CLI interface for Marp and Marpit based converters
330.1Kdownloads / 30 daysLower half on npm - @utoo/pack
> 🌖 High-performance bundler core for the Utoo toolchain, powered by [Turbopack](https://turbo.build/pack).
309.8Kdownloads / 30 daysLower half on npm - @mockoon/commons-server
Mockoon's commons server library. Used in Mockoon desktop application and CLI.
304.8Kdownloads / 30 daysLower half on npm - @colyseus/ws-transport
```typescript import { Server } from "@colyseus/core"; import { WebSocketTransport } from "@colyseus/ws-transport";
299Kdownloads / 30 daysLower half on npm - dsh-better-sidebar
Better Sidebar for DSH — file tree, editor, changes, tasks and side chat in one column, separate for every conversation. Also exposes a service other plugins use to register sidebar tabs and file viewers.
265.1Kdownloads / 30 daysLower half on npm - shadow-cljs
ClojureScript compiler and JS bundler
264Kdownloads / 30 daysLower half on npm - @node-red/nodes
@node-red/nodes ====================
252.4Kdownloads / 30 daysLower half on npm - @node-red/editor-api
@node-red/editor-api ====================
248.8Kdownloads / 30 daysLower half on npm - omniroute
Unified AI router with 358 providers, RTK+Caveman compression, auto fallback, MCP/A2A, desktop, PWA, and OpenAI-compatible APIs.
239.5Kdownloads / 30 daysLower half on npm - @unlighthouse/core
Scan your entire website with Google Lighthouse.
239.2Kdownloads / 30 daysLower half on npm
Latest news the 2 latest events that mention it
- 3mo agoJUL 27, 2026
- 3mo agoJUL 23, 2026