Showing 273 open source projects for "event"

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  • 1
    jsPDF

    jsPDF

    HTML5 client solution for generating PDFs

    The leading HTML5 client solution for generating PDFs. Perfect for event tickets, reports, certificates, you name it! PDFs are ubiquitous across the web, with virtually every enterprise relying on them to share documents. We created jsPDF to solve a major problem with how pdf files were being generated. We decided to make it open-source to allow a community of developers to expand on it.
    Downloads: 36 This Week
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  • 2
    Emittery

    Emittery

    Simple and modern async event emitter

    A modern, TypeScript-based event emitter for JavaScript applications, providing an intuitive API for managing events in Node.js and browsers.
    Downloads: 0 This Week
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  • 3
    Maxun

    Maxun

    Small event-delegation library for decoupling event binding and handli

    Maxun named JsAction by Google serves as a lightweight event delegation library built in JavaScript. It allows developers to separate the logic of binding events from the code that handles those events, helping to keep DOM event wiring cleaner and more maintainable. It is archived and marked as read-only, indicating that the project is no longer actively maintained or intended for production use.
    Downloads: 2 This Week
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  • 4
    JsAction

    JsAction

    JsAction is a small event delegation library

    JSAction is a JavaScript framework developed by Google that provides a structured, event-driven architecture for managing user interactions in large-scale web applications. It simplifies event handling by declaratively binding actions to DOM elements through HTML attributes, enabling clean separation between markup and behavior. JSAction helps improve performance, maintainability, and reliability by minimizing the use of inline scripts and global event listeners. ...
    Downloads: 1 This Week
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  • 5
    EventEmitter3

    EventEmitter3

    Because there's also a number 2. And we're faster

    EventEmitter3 is a high-performance event emitter for Node.js and the browser, providing a lightweight and efficient solution for managing events and event listeners in JavaScript applications.
    Downloads: 1 This Week
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  • 6
    Node-RED

    Node-RED

    Low-code programming for event-driven applications

    ...JavaScript functions can be created within the editor using a rich text editor. A built-in library allows you to save useful functions, templates or flows for re-use. The light-weight runtime is built on Node.js, taking full advantage of its event-driven, non-blocking model. This makes it ideal to run at the edge of the network on low-cost hardware such as the Raspberry Pi as well as in the cloud.
    Downloads: 57 This Week
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  • 7
    DHTMLX Scheduler

    DHTMLX Scheduler

    GPL version of JavaScript Event Scheduler

    DHTMLX Scheduler is a powerful JavaScript library for building web-based event calendars and scheduling interfaces. It allows developers to integrate drag-and-drop scheduling components into their apps, with support for multiple views and recurring events. It’s ideal for applications requiring calendar-based planning.
    Downloads: 0 This Week
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  • 8
    EventCatalog

    EventCatalog

    Open source tool for documenting and exploring event-driven systems

    ...By bringing structure and governance to distributed systems, EventCatalog reduces confusion and helps teams make informed decisions faster. It is widely used by organizations to simplify event-driven systems and improve communication across teams.
    Downloads: 2 This Week
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  • 9
    008

    008

    Open-source event-driven AI powered Softphone

    008 is an open-source event-driven AI powered WebRTC Softphone compatible with macOS, Windows, and Linux. It is also accessible on the web (though official support for browser-related issues is not provided). The name '008' or 'agent 008' reflects our ambition: beyond crafting the premier Open Source Softphone, we aim to introduce a programmable, event-driven AI agent.
    Downloads: 3 This Week
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  • 10
    Hotkey

    Hotkey

    Trigger an action on an element with a keyboard shortcut

    Trigger an action on a target element when the hotkey (key or sequence of keys) is pressed on the keyboard. This triggers a focus event on form fields or a click event on other elements. By default, hotkeys are extracted from a target element's data-hotkey attribute, but this can be overridden by passing the hotkey to the registering function (install) as a parameter.
    Downloads: 5 This Week
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  • 11
    Node.js

    Node.js

    Cross-platform JavaScript runtime environment

    ...It is built on Chrome’s V8 engine and is designed for building fast, scalable network applications. Node.js enables developers to create servers, APIs, command-line tools, and full-stack web applications using a single programming language. Its non-blocking, event-driven architecture makes it highly efficient for handling concurrent requests. The ecosystem is supported by npm, one of the largest package managers, providing access to thousands of libraries and tools. Node.js is widely used for backend development, real-time applications, and microservices architectures.
    Downloads: 33 This Week
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  • 12
    AsyncAPI

    AsyncAPI

    Allows you to create machine-readable definitions of asynchronous APIs

    ​AsyncAPI is an open-source initiative that seeks to improve the current state of Event-Driven Architecture (EDA). Our long-term goal is to make working with EDAs as easy as working with REST APIs. That goes from documentation to code generation, from discovery to event management, and beyond. The AsyncAPI Specification defines a standard, protocol-agnostic interface that describes message-based or event-driven APIs.
    Downloads: 0 This Week
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  • 13
    Project Hestia

    Project Hestia

    A grid-based, modular dashboard built entirely from HTML, CSS, and JS

    Project Hestia is a powerful open-source backend framework and runtime that aims to simplify the development of scalable, distributed applications by providing a modular set of core services such as user authentication, permission enforcement, event streaming, and service orchestration. Built with modern application needs in mind, Hestia-Core abstracts common infrastructure concerns so developers can focus on business logic rather than boilerplate integration of third-party services. It supports microservices communication patterns, event-driven data flows, and pluggable components that make it adaptable to various workloads — from internal APIs to high-traffic public endpoints. ...
    Downloads: 0 This Week
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  • 14
    jQuery

    jQuery

    jQuery JavaScript library

    jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript. jQuery also supports Node, browser extensions, and other non-browser environments. To build jQuery, you need to have the latest Node.js/npm and git 1.7 or later. ...
    Downloads: 77 This Week
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  • 15
    Inferno

    Inferno

    React-like JavaScript library for building modern user interfaces

    ...One of the fastest front-end frameworks for rendering UI in the DOM, making 60 FPS on mobile possible. Isomorphic rendering on both client and server, along with fast-booting from server-side renders. Inferno doesn't have a fully synthetic event system like React does. Inferno has a partially synthetic event system, instead opting to only delegate certain events (such as `onClick`). Inferno doesn't support React Native. Inferno was only designed for the browser/server with the DOM in mind. Inferno doesn't support legacy string refs, use `createRef` or callback `ref` API. ...
    Downloads: 0 This Week
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  • 16
    LinkifyJS

    LinkifyJS

    JavaScript plugin for finding links in plain-text

    A JavaScript library for detecting and converting URLs, email addresses, and hashtags into clickable links in text content.
    Downloads: 2 This Week
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  • 17
    Realtime Chat Application

    Realtime Chat Application

    Build and deploy a real time chat application

    ...It covers the mechanics of establishing WebSocket connections, broadcasting and receiving messages, and maintaining active user rooms. The repository includes scripts and instructions to spin up both client and server quickly so you can experiment locally. It illustrates common patterns like event-driven messaging, joining/leaving rooms, and rendering live message streams in the UI. The goal is to teach production-adjacent concepts such as minimal state management, basic routing, and environment configuration without overwhelming the learner. The project has been widely referenced by learners tackling socket-based chat as an entry point to real-time web development.
    Downloads: 0 This Week
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  • 18
    xmpp.js

    xmpp.js

    XMPP for JavaScript

    xmpp.js is a JavaScript library for the Extensible Messaging and Presence Protocol (XMPP), facilitating real-time communication features like instant messaging and presence information.
    Downloads: 0 This Week
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  • 19
    BitTorrent DHT

    BitTorrent DHT

    Simple, robust, BitTorrent DHT implementation

    bittorrent-dht is a Node.js implementation of the BitTorrent Mainline Distributed Hash Table (DHT) protocol, enabling decentralized peer discovery for BitTorrent clients. This module allows users to announce and lookup peers for specific torrents without the need for trackers. It’s lightweight, fast, and well-suited for building custom torrent clients, browser-based peers, or decentralized apps. This project powers part of WebTorrent and is maintained with performance and minimalism in mind.
    Downloads: 6 This Week
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  • 20
    Modernizr

    Modernizr

    JS library that detects HTML5 & CSS3 features in user’s browser

    Modernizr is a JavaScript library that tells you what HTML, CSS and JavaScript features are present in your user’s browser. This helps you to respond better to your users’ browser features and offer a more tailored experience. Differences in users’ browsers and devices can often cause differences in user experience when opening your web page. To provide a consistently great user experience, you need to be able to respond to your users’ browser features in the best way. Modernizr detects...
    Downloads: 5 This Week
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  • 21
    AppIndicator

    AppIndicator

    Adds KStatusNotifierItem support to the Shell

    This extension integrates Ubuntu AppIndicators and KStatusNotifierItems (KDE's blessed successor of the systray) into GNOME Shell. Including support for legacy tray icons.
    Downloads: 1 This Week
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  • 22
    pg-boss

    pg-boss

    Queueing jobs in Postgres from Node.js like a boss

    pg-boss is a job queue manager for Node.js applications that leverages PostgreSQL to handle job scheduling, processing, and persistence.
    Downloads: 0 This Week
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  • 23
    Aerospike Node.js Client

    Aerospike Node.js Client

    Node.js client for the Aerospike database

    Aerospike Node.js Client is the official Node.js driver for Aerospike, a high-performance NoSQL database optimized for real-time applications. It provides low-latency access to key-value stores and supports advanced data structures for AI, financial, and IoT applications.
    Downloads: 3 This Week
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  • 24
    arrive.js

    arrive.js

    Watch for DOM elements creation and removal

    arrive.js provides events to watch for DOM element creation and removal. It makes use of Mutation Observers internally.
    Downloads: 0 This Week
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  • 25
    pg-promise

    pg-promise

    PostgreSQL interface for Node.js

    pg-promise is a PostgreSQL client for Node.js that uses promises for query execution, providing a robust and efficient interface for database interactions.
    Downloads: 0 This Week
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