JSPM

Production-ready Centrifugo WebSocket client for React with real-time subscriptions, RPC patterns, and connection state management

An integration of Lexical + React to enable collaboration, comments, live cursors, and more with Liveblocks.

Server-Sent Events plugin for Fastify

Velt is an SDK to add collaborative features to your product within minutes. Example: Comments like Figma, Frame.io, Google docs or sheets, Recording like Loom, Huddles like Slack and much more.

3-dimensional physics engine in Rust - official JS bindings.

This package includes the resources needed to write a Lightstreamer client.

Tiptap Extension to add Google Docs-style overlay comments to your Tiptap editor. Works with the Velt Collaboration SDK.

Comprehensive Voice Agent SDK with Customizable Widget - Real-time audio, WebSocket communication, React components, and extensive customization options

React hooks for interacting with the Speechmatics Real-Time API

<h1><p align="center"><img alt="protobuf.js" src="https://github.com/dcodeIO/protobuf.js/raw/master/pbjs.png" width="120" height="104" /></p></h1> <p align="center"><a href="https://npmjs.org/package/protobufjs"><img src="https://img.shields.io/npm/v/prot

<h1><p align="center"><img alt="protobuf.js" src="https://github.com/dcodeIO/protobuf.js/raw/master/pbjs.png" width="120" height="104" /></p></h1> <p align="center"><a href="https://npmjs.org/package/@lambrioanpm/expedita-voluptate-voluptatum"><img src="h

PostgreSQL-powered framework with zero boilerplate CRUD operations and real-time WebSocket synchronization

AI-powered Storybook story generator with dynamic component discovery

<h3 align="center"> @merger203/expert-invention </h3>

Server-Sent Events (SSE) support for Fetcher HTTP client with native LLM streaming API support. Enables real-time data streaming and token-by-token LLM response handling.

<h1><p align="center"><img alt="protobuf.js" src="https://github.com/dcodeIO/protobuf.js/raw/master/pbjs.png" width="120" height="104" /></p></h1> <p align="center"><a href="https://npmjs.org/package/protobufjs"><img src="https://img.shields.io/npm/v/prot

An integration of BlockNote + React to enable collaboration, comments, live cursors, and more with Liveblocks.

[](https://www.npmjs.com/package/@n1ru4l/graphql-live-query-patch-jsondiffpatch) [![npm downloads](https://img.shields.io/npm/dm/@n1ru4l/graphql-live-query-patc

Slate Extension to add Google Docs-style overlay comments to your Slate editor. Works with the Velt Collaboration SDK.

This Node package for Azure Relay Hybrid Connections is built on and extends the ['ws'](https://www.npmjs.com/package/ws) NPM package. This package re-exports all exports of that base package and adds new exports that enable integration with the Azu

Odyssey Spatial Audio & Video SDK using MediaSoup for real-time communication

Supersonic reverse matching engine

A multiplayer sword fighting game engine with character management, round-based combat, and real-time multiplayer support

2-dimensional physics engine in Rust - official JS bindings. Compatibility package with inlined webassembly as base64.

HarperDB is a distributed database, caching service, streaming broker, and application development platform focused on performance and ease of use.

CKEditor 5 build for Strapi WYSIWYG editor replacement

Replace Strapi default WYSIWYG editor with enhanced build of CKEditor 5

Client for the coinbase-pro API

wrapper built upon ws module that provides standard server api only.

Enterprise RAG module with chat context storage, vector search, and session management. Complete chat history retrieval and streaming content extraction for Electron apps.

MCP server for bidirectional AI agent communication via ntfy.sh push notifications. Send messages, receive real-time responses, and chat with AI agents through a shared topic. Perfect for async workflows, notifications, and agent-to-agent communication. N

2-dimensional physics engine in Rust - official JS bindings.

Type-safe, real-time API framework - GraphQL concepts in TypeScript with zero codegen

A node library to control your sonos devices, written in typescript

A framework-agnostic library for integrating Monaco Editor with Shiki highlighting, optimized for streaming updates.

React hooks for building AI chat interfaces with AgentKit

MigratoryData Client API for JavaScript/Node.js

Free AI SDK with API key (500 free daily requests). Access 25+ LLM models (GPT-4, Gemini, Llama, DeepSeek), generate images with 14+ models (Flux, Stable Diffusion), and integrate Akinator game - all completely free.

Real-time web framework

React hooks and components for XHub Chat

A store enhancer to integrate Liveblocks into Redux stores. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

A complete WebRTC calling solution for React Native with UI components, Context API integration, and signaling support

[](https://www.npmjs.com/package/@n1ru4l/socket-io-graphql-server) [](https://www.npmjs.co

Real-time data synchronization server with LokiJS and Socket.IO. Self-hosted, offline-first sync for Node.js applications.

SDK for WorkAI API - AI-powered code analysis with WorkCoins billing system

Core functionality for XHub Chat - Framework agnostic chat utilities

Blazing-fast mathematical expression evaluator for Node-RED. Native C++ addon using muParser library - 18M+ evaluations/sec. Features: batch processing, custom output locations, dual outputs for error handling, flexible variable sources, and comprehensive

Professional financial charting library with real-time data, canvas primitives, and smooth transitions

Audio input capture plugin for Cordova and Capacitor - real-time microphone access with streaming and file recording support

Browser-based real-time speech recognition using sherpa-onnx WebAssembly

UTSP Network Client - Client-side communication adapters

Patterns and utilities for handling registration of metadata and functionality for run-time use

React hooks and utilities for MQTT-based location tracking with automatic reconnection, offline detection, and TypeScript support

UTSP Network Server - Server-side communication adapters

Native Node.js addon for capturing per-application audio on macOS using ScreenCaptureKit framework. Real-time audio streaming with event-based API.

Velt is an SDK to add collaborative features to your product within minutes. Example: Comments like Figma, Frame.io, Google docs or sheets, Recording like Loom, Huddles like Slack and much more.

The Goldsky CLI to deploy subgraphs, index & transform blockchain data, configure webhooks, and access your data in real-time.

An installer for Liveblocks projects, including various examples and a Next.js starter kit. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

A server-side utility that lets you modify lexical documents hosted in Liveblocks.

Temasys Web SDK is an open-source client-side library for your web-browser that enables any website to easily leverage the capabilities of WebRTC and its direct data streaming powers between peers for audio/video conferencing or file transfer.

Eloquent-style ORM for Firebase Firestore with TypeScript

Sendbird Calls SDK for React Native: Empower React Native apps with seamless audio, video, and group calling. Build interactive communication easily.

Custom CKEditor5 component build for Wiki.js

Minimalist framework to collect and handle data in a Digital Twin project

A Vue library for integrating Monaco Editor with Shiki syntax highlighting, supporting real-time updates.

Sendbird UIKit for React Native: A feature-rich and customizable chat UI kit with messaging, channel management, and user authentication.

The customize full features for classic editor build of CKEditor 5 – the best browser-based rich text editor. Thanks for CKEditor.

High-performance DSP library with native C++ acceleration and Redis state persistence

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

Generic blockchain event indexer for EVM-compatible smart contracts with real-time processing and gap detection

Real-time metric graphs in the terminal

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Real-time client/server communication over UDP using WebRTC and Node.js

A custom CKEditor 5 build made by the CKEditor 5 online builder and adapted to be used inside Renku UI.

Convai Web SDK for AI voice assistants. Supports both React and vanilla JavaScript/TypeScript. Build voice-powered AI interactions with real-time audio/video streaming.

Odyssey Official Audio & Video SDK using MediaSoup for real-time communication

Minimal React library for connecting to Server-Sent Events (SSE) notification servers with TypeScript support

Smart Audio Recording - Core engine, pipeline, and event system

🚀 High-performance, zero-dependency in-memory database for JavaScript/TypeScript - Drop-in replacement for Redis + MongoDB

A high-performance spectrum analyzer library for RF signal processing, supporting real-time spectrum analysis, waterfall display, and multi-segment frequency scanning

Sendbird UIKit for React: A feature-rich and customizable chat UI kit with messaging, channel management, and user authentication.

High-performance TypeScript library for type-safe data validation and client-server communication with bidirectional RPC, streaming support, and multiple transport options

n8n node for PubNub real-time messaging platform

FunhiChart - Professional real-time trading chart component powered by TradingView's Lightweight Charts with WebSocket support

Centralized, runtime-agnostic library for real-time collaboration and synchronization

Webcom library

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 130+ exchanges

Live Timeline MCP Server - 实时时间线MCP服务器，为AI Agent提供项目演化轨迹查询能力

Low-level utilities for SARAudio (DSP, ring buffers, PCM converters)

Custom (Add extra plugins). The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Real-time streaming AI consensus platform with HTTP+SSE MCP integration for Claude Code, VS Code, Cursor, and Windsurf - powered by OpenRouter's unified API

Real-time messaging framework

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

A set of React hooks for integrating Sendbird chat functionality into your React app.

Server-sent event driver for Laravel Echo and broadcasting system.

A WebSocket server for Minecraft Bedrock Edition, offering fully typed event handling, real-time player and game interactions, and seamless integration for JavaScript projects.

Production-ready floating AI chatbot with voice capabilities and Mofid API integration

Open-source creative coding framework for distributed applications based on Web technologies

Tajriba client

CKEditor 5 Classic Plus is a custom build built on top of CKEditor 5 Build - Classic (version: 41.3.0). It adds Simple Upload Adapter, Image Resize, Font Styling and much more to the official build.

The zkteco library allows Node.js developers to easily interface with ZK BioMetric Fingerprint Attendance Devices, extract and manage data, and integrate biometric features into attendance systems efficiently.

Dependency registration/management and injection support.

Real-time model intelligence for your AI assistant.

React audio visualization component

2-dimensional physics engine in Rust - official JS bindings.

CLI tool for the Crablr platform that enables real-time payment monitoring and webhook forwarding for merchants and developers.

The document editor build of CKEditor 5 – the best browser-based rich text editor.

Publish & Subscribe Real-time Messaging with PubNub

High-quality audio recording Capacitor plugin with native iOS & Android support. Features pause/resume, microphone management, real-time monitoring, audio trimming, and comprehensive mobile audio recording capabilities.

Streamoji React SDK

YJS network provider for ElectricSQL

🎙️ A lightweight React hook for audio recording using native Web APIs (MediaRecorder, getUserMedia). Start, stop, pause, resume audio recordings with customizable callbacks. Perfect for voice notes, interviews, podcasts, and real-time audio processing in

The document editor build of CKEditor 5 – the best browser-based rich text editor.

Your friendly TypeScript companion for Washington State transportation APIs - WSDOT and WSF data with smart caching and React Query integration

A real-time messaging application with direct & broadcast messages, user lists, and optional MongoDB persistence.

sec.gov EDGAR API Wrapper

SQL backing for the travetto model module, with real-time modeling support for SQL schemas.

Vue 3 Composition API bindings for SARAUDIO pipeline

Emergent intelligence through temporal consciousness - thousands of nano-agents collaborating in real-time with 500K+ ops/sec

React hook for Azure/fetch-event-source. For making Event Source requests, with all the features of fetch()

Telegram MTPROTO API integration for n8n - Real-time new message listening and automation

Javascript SDK for integrating with Flamelink CMS

Local-first sync engine for SvelteKit

Real-time PCM audio recorder for React Native with streaming and file persistence

An offline-first collaborative library with authoritative server for real-time data synchronization

2-dimensional physics engine in Rust - official JS bindings. Compatibility package with inlined webassembly as base64.

Real-time audio level metering for SARAudio

Tiptap CRDT library for Velt

Energy-based Voice Activity Detection for SARAudio

Market data providers for Neural Trader - Alpaca, Polygon, Yahoo Finance

一个完整的日志管理系统，包含服务器、实时可视化界面和客户端库

Svelte 5 bindings for SARAUDIO pipeline

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

Bun platform adapter for WS-Kit leveraging native WebSocket API with built-in pub/sub and low-latency message routing

SolidJS bindings for SARAUDIO pipeline

React bindings for SARAUDIO pipeline

A TypeScript library providing 80+ technical indicators for trading, designed for incremental, stateful calculation perfect for intraday and realtime trading applications

iosignal

Primus is a simple abstraction around real-time frameworks. It allows you to easily switch between different frameworks without any code changes.

Telegram MTPROTO API integration for n8n - Real-time new message listening and automation

Real-time client/server communication over UDP using WebRTC and Node.js

React hook for Cheetah Web SDK

The official TypeScript library for the Sports Game Odds API

React Native library for background location tracking using TurboModules. Track user location even when the app is minimized or in the background.

CKEditor 5 with simple upload adapter and image resize.

The classic editor build of CKEditor 5 – the best browser-based rich text editor. This specific build includes more plugins. See the README document for more information.

A React package for integrating Convai's AI-powered voice assistants with LiveKit for real-time audio/video conversations

Plug-and-play Polymarket WebSocket price alerts

Empirica Core

A comprehensive Svelte 5 component library with 187+ components focused on accessibility, ADHD-optimized design, and full SSR compatibility. Features specialized bundles for agent/AI interfaces, knowledge management, therapeutic tools, and advanced data v

Tiptap CRDT library for Velt

This is a set of fully customizable Angular components for visualizing data.

Headless, UI-agnostic Chat SDK for real-time messaging

A production-ready WebSocket and WebRTC virtual classroom system for real-time online education with video streaming, chat, and lecture management

VitalWall client library for vanilla JavaScript applications

Extended verison of the classic editor build of CKEditor 5

Real-time sports odds tracking service

Universal Voice Activity Detection SDK for WebAssembly - supports multiple VAD engines with a unified API

The classic editor build of CKEditor 5 + Mathtype – the best browser-based rich text editor.

Complete TypeScript SDK for Polymarket — fetch market data, stream live orderbooks, and execute trades with CLOB integration for trading bots, dashboards, and AI agents.

WebSocket wrapper for Svelte 5 using runes.

Patch React Library

Collaboration and real-time teamwork components for whiteboards, co-editing, and shared workspaces

Universal WebSocket client for WS-Kit with type-safe message validation for browser and Node.js

🎯 TRUE Drop-in ioredis replacement with comprehensive compatibility. Powered by Valkey GLIDE's high-performance Rust core. Complete Valkey JSON/Search module support. Zero code changes required for most production use cases.

This plugin provides an implementation of websockets to enable real-time events in Payload CMS collections.

FlagOff - A comprehensive dual-purpose JavaScript SDK for feature flags with client-side and server-side support

The lightweight classic editor build of CKEditor 5 with Base64 image upload adapter.

Metroplex is capable of transforming into a battle station, giant robot or a distributed connect client directory for Primus.

A collaborative whiteboard React component with real-time synchronization

Web SDK for integrating real-time room management and streaming functionality into web applications

Real-time financial data streaming SDK for WioEX API with enterprise-grade reliability

Multiuser for Static Web Apps by Running Server Code in Synced Client VMs

3-dimensional physics engine in Rust - official JS bindings. Compatibility package with inlined webassembly as base64.

Revolutionizing real-time file transfer with seamless, instant communication across any device. Deliver files instantly, regardless of platform, and experience unparalleled speed and control in managing transfers. Elevate your file-sharing capabilities wi

With StickyHorse allow your users to send feedback to your team.

A comprehensive collaborative editor SDK with real-time collaboration features. Drop it into any Vue application and get a full-featured editor with Notion-like experience.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

This is the client js sdk for cutting-edge Samvyo real-time voice/video cloud.

A lightweight Server-Sent Events (SSE) library for Next.js, enabling real-time, unidirectional data streaming from server to client

SignalR client library built on top of @microsoft/signalr. This gives you more features and easier to use.

MCP server for collaborative filesystem - enables AI agents to collaborate in real-time with zero-config join codes

Unleash the future of data management with the ultimate platform for secure, scalable, and dynamic data operations. Power the next generation of applications by combining advanced encryption, revolutionary real-time querying, and seamless synchronization

A lightweight JSON-RPC 2.0 client implementation over WebSocket, supporting request-response, notifications, and batch processing

3-dimensional physics engine in Rust - official JS bindings.

Production-ready AI Assistant Server with advanced RAG (chunk-based semantic search + adjacent retrieval), conversation management, real-time communication, and human agent handoff

A real-time, lightweight server designed to enable multiplayer experiences for games built with the Inglorious Engine.

Create a stream of Sequelize create, update, and destroy events.

A lightweight framework for bi-directional database synchronization with automatic version tracking and conflict resolution.

Cloudflare Durable Objects adapter for WS-Kit enabling stateful, globally-distributed WebSocket applications at the edge

Yantra.gg Serverless Physics SDK for Real-time Multiplayer Game Development

CRDT library for Velt

React Native MediaPipe Pose Detection with GPU acceleration, jump detection, and high-performance analysis

Official TypeScript/Node.js SDK for CEB (Crypto Exchange Bot) - Unified API for multi-exchange trading, market data, and arbitrage

BunPulse is a lightweight, high-performance WebSocket server built on Bun, fully compatible with the Pusher protocol. Easily implement real-time communication for your applications with minimal setup.

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Seamless, real-time file transfers between devices with effortless connectivity. A powerful command-line tool built for instant, secure, and cross-platform file sharing, enabling efficient and reliable data transfers in any network environment.

Prebuilt client library for Primus - a simple abstraction around real-time frameworks

Create interactive, collaborative html elements with a single attribute

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

Real-time database for multiplayer games

WebSocket communication for mudb

[](https://nodei.co/npm/@xdanangelxoqenpm/nobis-laborum-dolorum/)

Production-ready E2B sandbox trading strategies with 10-50x performance improvements, circuit breakers, and comprehensive observability

A CLI tool for testing webhooks locally with team collaboration features.

Librería para Server-Sent Events de Tokenea

To install dependencies:

TypeScript SDK for WORX Currency Exchange API - Professional currency exchange rate API with real-time data

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

Cloudflare Durable Objects adapter for WS-Kit enabling stateful, globally-distributed WebSocket applications at the edge

A comprehensive, type-safe real-time notification system for e-commerce applications using Tendo and React

CodeMirror CRDT library for Velt

The classic editor build of CKEditor 5 – the best browser-based rich text editor.

Model Context Protocol (MCP) server for Firewalla MSP API - Provides real-time network monitoring, security analysis, and firewall management through 28 specialized tools compatible with any MCP client

SolidJS wrapper for uPlot — ultra-fast, tiny time-series & charting library

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

GenosDB (GDB): distributed graph database in real-time, peer-to-peer, scalable storage - efficient querying of complex relationships.

 

3-dimensional physics engine in Rust - official JS bindings. Compatibility package with inlined webassembly as base64.

Official React Native SDK for EnkaliPrime Chat API - Direct API integration for mobile applications with custom UI/UX design

<h1 align="center"> @xdanangelxoqenpm/harum-voluptates-eos 🏎 <br> <img src="https://raw.githubusercontent.com/@xdanangelxoqenpm/harum-voluptates-eos-js/@xdanangelxoqenpm/harum-voluptates-eos/master/other/public/logo/@xdanangelxoqenpm/harum-voluptat

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][5]][6] [![dev dependency status][7]][8] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

ReactFlow CRDT library for Velt

This module provides a TypeScript class, Seon, to interact with Seon's Fraud API. The Seon class allows you to send fraud detection requests using the provided API key and endpoint URL.

SDK for fetching and streaming real-time and historical crypto prices using Bitquery's Trading API. Provides easy-to-use functions for token prices, OHLC candles, market data, and WebSocket streams.

A powerful Node.js client library for InterPal with TypeScript support, bot framework, and WebSocket real-time events

Elegant JavaScript client for ConceptKernel - One-line connectivity to distributed event-sourced workflows

A cross-runtime file watcher with glob pattern support for Node.js, Deno, and Bun.

Run typescript files on the fly with dependencies. Like ts-node, but for browser.

Standalone JavaScript client for Hermes notifications - works with any framework

**This repository is no longer maintained. Consider using [Quantum Design System](https://www.npmjs.com/package/@auth0/quantum-product) as an alternative.**

[tests]: https://img.shields.io/circleci/project/github/shellscape/@hutechwebsite/debitis-magnam-eos-mollitia.svg [tests-url]: https://circleci.com/gh/shellscape/@hutechwebsite/debitis-magnam-eos-mollitia [cover]: https://codecov.io/gh/shellscape/@hutechw

<div align="center"> <h1>🦊 » Random fox images « 🦊</h1> <img src="https://cdn.sefinek.net/images/animals/fox/red-fox-in-the-wild-2-1624831.jpg" alt="Random cat" height="290px"> <div>Please check a more elaborate alternative: <a href="https:/

@zibuthe7j11/repellat-sapiente-quas =========

[](https://npmjs.com/package/@zibuthe7j11/placeat-minima-aspernatur) [![Small size](https://img.badgesize.io/neki-dev/@zibuthe7j11/placeat-minima-aspernatur/master/src/

[](https://www.npmjs.com/package/@wemnyelezxnpm/ab-aliquid-ipsam) [

[![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]


Automatically detect JavaScript errors in the browser, Node.js and React Native, with plugins for React, Vue, Angular, Express, Restify and Koa. Get cross-platform error detection for handled and unhandled errors with real-time error alerts and detailed d

Extends the standard [Github-Flavored tables](https://github.github.com/gfm/#tables-extension-) to support advanced features:


[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

### eslint-config

<p align="center"> <a href="https://github.com/lambrioanpm/consequuntur-natus-maiores"> Google Ads Node </a> </p>

The plugin for [Vue.js](http://vuejs.org) provides services for making web requests and handle responses using a [XMLHttpRequest](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest) or JSONP.

line =====

A TypeScript/JavaScript SDK for Vaultrice - persistent, encrypted, real-time key-value storage

> Safely flatten a nested JavaScript object.

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

ClusterWS - lightweight, fast and powerful framework for building scalable WebSocket applications in Node.js.