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
- Laverna/laverna
Laverna is a JavaScript note taking application with Markdown editor and encryption support. Consider it like open source alternative to Evernote.
9.2K stars
- uNetworking/uWebSockets.js
μWebSockets for Node.js back-ends :metal:
9.2K stars
- 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.
9.1K stars
- vi/websocat
Command-line client for WebSockets, like netcat (or curl) for ws:// with advanced socat-like functions
8.7K stars
- daltoniam/Starscream
Websockets in swift for iOS and OSX
8.6K stars
- sockjs/sockjs-client
WebSocket emulation - Javascript client
8.5K stars
- go-gost/gost
GO Simple Tunnel - a simple tunnel written in golang
7.6K stars
- 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.
7.6K stars
- ninenines/cowboy
Small, fast, modern HTTP server for Erlang/OTP.
7.5K stars
- colyseus/colyseus
⚔ Multiplayer Framework for Node.js
7.3K stars
- sammchardy/python-binance
Binance Exchange API python implementation for automated trading
7.2K stars
- deepstreamIO/deepstream.io
deepstream.io server
7.2K 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
- @kortix/agent-tunnel
Tunnel relay between cloud AI agents and local machines — server relay, local agent, client SDK, JSON-RPC, HMAC signing
6.7Kdownloads / 30 daysLower half on npm - @unicitylabs/sphere-sdk
Modular TypeScript SDK for Unicity wallet operations
6.1Kdownloads / 30 daysLower half on npm - @grinev/opencode-telegram-bot
Telegram bot client for OpenCode to run and monitor coding tasks from chat.
5.8Kdownloads / 30 daysLower half on npm - drawio-mcp-server
Provides Draw.io services to MCP Clients
5.6Kdownloads / 30 daysLower half on npm - @truefoundry/trueforge-core
TrueForge Agent Harness library.
5.5Kdownloads / 30 daysLower half on npm - notte-sdk
TypeScript SDK for Notte - Cloud-hosted browser sessions with LLM-powered web agents
5.4Kdownloads / 30 daysLower half on npm - @ccpocket/bridge
Bridge server that connects Claude Agent SDK and Codex CLI sessions to mobile devices via WebSocket
5.2Kdownloads / 30 daysLower half on npm - @stencil/dev-server
Development server for Stencil with DOM-based HMR
5.2Kdownloads / 30 daysLower half on npm - @arabold/docs-mcp-server
MCP server for fetching and searching documentation
5.1Kdownloads / 30 daysLower half on npm - @spinabot/brigade
Brigade — your personal AI crew
5Kdownloads / 30 daysLower half on npm - @depup/artillery
Cloud-scale load testing. https://www.artillery.io (with updated dependencies)
4.7Kdownloads / 30 daysLower half on npm - kanban
A kanban foundation for coding agents
4.6Kdownloads / 30 daysLower half on npm
Latest news the 2 latest events that mention it
- 3mo agoJUL 27, 2026
- 3mo agoJUL 23, 2026