Open Source JavaScript Software - Page 57
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JavaScript Software
Browse free open source JavaScript Software and projects below. Use the toggles on the left to filter open source JavaScript Software by OS, license, language, programming language, and project status.
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Crontab UI
Easy and safe way to manage your crontab file
Editing the plain text crontab is error-prone for managing jobs, e.g., adding jobs, deleting jobs, or pausing jobs. A small mistake can easily bring down all the jobs and might cost you a lot of time. With Crontab UI, it is very easy to manage crontab. Here are the key features of Crontab UI. -
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Crucix
Your personal intelligence agent
Crucix is a project focused on creating a structured system for understanding and organizing complex concepts, often leveraging AI to assist in breaking down information into more digestible forms. It aims to help users navigate and synthesize knowledge by transforming raw information into structured insights. The system is designed to support iterative exploration, where users can refine their understanding through repeated interaction and analysis. Crucix emphasizes clarity and organization, making it easier to work with dense or abstract topics. It is particularly useful for learners, researchers, and developers who need to process large amounts of information efficiently. The project reflects a broader trend toward AI-assisted knowledge systems that enhance comprehension and productivity. -
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Cryptocurrency Icons
A set of icons for all the main cryptocurrencies and altcoins
This project contains over 7,500 icons, almost 500 cryptocurrencies, in 4 styles and a range of sizes. Completely free. All we ask is that you don’t claim them as your own, and share this resource with others. We also have some fiat currencies: USD, GBP, EUR, JPY, CNY, RUB. (We don't intend to add more). Images are in the PNG format (transparent) in 32×32, 32×32 (@2x), and 128×128 variants, along with SVG versions. There's also a generic icon that can be used for cryptocurrencies missing an icon here. -
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Custom CSS and JS
Custom CSS Plugin for Visual Studio Code. Based on vscode-icon
Custom CSS and JS is a Visual Studio Code extension that allows users to inject custom CSS and JavaScript into the editor interface, enabling deep visual and behavioral customization beyond what standard themes provide. The tool works by modifying VS Code’s internal styling system, allowing developers to override UI elements such as fonts, colors, spacing, and layout with their own stylesheets. This makes it possible to create highly personalized development environments tailored to individual preferences or workflows. In addition to aesthetic changes, users can also inject JavaScript to modify certain UI behaviors, effectively extending the editor’s functionality in unconventional ways. The extension is often used to implement custom themes, improve readability, or experiment with alternative interface designs. However, because it alters internal files, it may require reapplying changes after updates and can raise stability considerations. -
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Cypress Image Snapshot
Catch visual regressions in Cypress
Cypress Image Snapshot binds jest-image-snapshot's image diffing logic to Cypress.io commands. The goal is to catch visual regressions during integration tests. -
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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. -
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DISCORD.js-selfbot
An unofficial discord.js fork for creating selfbots
DISCORD.js-selfbot is an archived Node.js library based on discord.js that targets Discord user-account API behavior instead of normal bot accounts. It exposes structures for messages, guilds, interactions, status, activity, voice, video, and other user-specific Discord features. The project was built around Discord API v9 and backported selected functionality from later discord.js versions. It includes documentation, examples, tests, and npm distribution history, but the repository is no longer actively maintained. Because automating Discord user accounts violates Discord’s Terms of Service and can lead to account penalties, this project should be treated as a risky proof-of-concept or research library. It is not appropriate for compliant production bot development. -
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DOMtastic
Small, fast, and modular DOM and event library for modern browsers
Small, fast, and modular DOM and event library for modern browsers. Same familiar API as jQuery (but without the extra "weight" of modules like $.ajax, $.animate, and $.Deferred). Dependency-free. Weighs in at only 1KB to 12KB (minified), depending on the included modules. The full bundle is about 4KB gzipped. DOMtastic also serves as a starting point for your own application-specific DOM API (read more). Rollup and babel are used to create a UMD bundle (supporting AMD, CommonJS, and fallback to browser global). -
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Dashing
Dashboard framework in Ruby and Coffeescript
Dashing is a Sinatra based framework that lets you build beautiful dashboards. Every new Dashing project comes with sample widgets & sample dashboards for you to explore. The directory is setup as follows. Assets, all your images, fonts, and js/coffeescript libraries. Uses Sprockets. Dashboards, one .erb file for each dashboard that contains the layout for the widgets. Jobs, your ruby jobs for fetching data (e.g for calling third party APIs like twitter). Lib, optional ruby files to help out your jobs. Public, static files that you want to serve. A good place for a favicon or a custom 404 page. Widgets, all the html/css/coffee for individual widgets. Widgets use batman bindings in order to update their contents. Whenever the data changes, the DOM will automatically reflect the changes. Dashing uses gridster.js to create a layout for your widgets. Each widget is part of an unordered list. -
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Dat
Peer-to-peer sharing and live syncronization of files via command line
A distributed data community for the next generation Web. Technology built by community, financed responsibly, and given away for free to the public. The Dat Foundation is a small non-profit group that provides social and technical infrastructure for the consortium of projects and working groups. We believe information and communication technology should be transparently funded and operated. At the scale of the web, every decision can have a massive impact on our political systems and social well-being. Dat is governed openly through a series of working groups. Dat is a protocol for sharing data between computers. Dat’s strengths are that data is hosted and distributed by many computers on the network, that it can work offline or with poor connectivity, that the original uploader can add or modify data while keeping a full history and that it can handle large amounts of data. -
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DePay
JavaScript library to integrate various web3 crypto wallets
DePay simplifies and improves Web3 Payments with the power of DeFi. Accept any token with on-the-fly conversion. You want to accept and send payments worldwide, peer-to-peer in a decentralized, censorship- and fraud-resistant way? We are providing innovative, blockchain-based solutions to do so. It's easy to integrate and easy to use. Perform and manage Web3 Payments today. Everything starts with a simple integration. We worked hard so that you don't have to spend months implementing Web3 Payments on your own. Discover how simple decentralized Web3 Payments can be. No boundaries, no signup. A few lines of code will allow you to accept Web3 Payments peer-to-peer. -
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Decap
A Git-based CMS for Static Site Generators
Open source content management for your Git workflow. Use Decap CMS with any static site generator for a faster and more flexible web project. Get the speed, security, and scalability of a static site, while still providing a convenient editing interface for content. Content is stored in your Git repository alongside your code for easier versioning, multi-channel publishing, and the option to handle content updates directly in Git. Decap CMS is built as a single-page React app. Create custom-styled previews, UI widgets, and editor plugins or add backends to support different Git platform APIs. You get to implement modern front end tools to deliver a faster, safer, and more scalable site. Editors get a friendly UI and intuitive workflow that meets their content management requirements. Getting started is simple and free. Choose a template that’s pre-configured with a static site generator and deploys to a global CDN in one click. -
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Derby
MVC framework making it easy to write collaborative applications
The Derby MVC framework makes it easy to write realtime, collaborative applications that run in both Node.js and browsers. Derby includes a powerful data synchronization engine called Racer that automatically syncs data among browsers, servers, and a database. Models subscribe to changes on specific objects, enabling granular control of data propagation without defining channels. Racer supports offline usage and conflict resolution out of the box, which greatly simplifies writing multi-user applications. Derby applications load immediately and can be indexed by search engines, because the same templates render on both server and client. In addition, templates define bindings, which instantly update the view when the model changes and vice versa. Derby makes it simple to write applications that load as fast as a search engine, are as interactive as a document editor, and work offline. -
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DevExtreme
HTML5 JavaScript Component Suite for Responsive Web Development
DevExtreme is a comprehensive, enterprise-grade JavaScript UI component suite developed by DevExpress, designed to help developers build highly interactive, data-driven web applications across multiple frontend frameworks. It supports major ecosystems such as Angular, React, Vue, and jQuery, allowing teams to maintain consistency while working across different stacks. The library includes more than 80 components covering data grids, charts, schedulers, forms, editors, and navigation elements, making it suitable for complex business applications like dashboards, CRM systems, and SaaS platforms. A key strength of DevExtreme is its built-in data layer, which enables efficient handling of large datasets, real-time updates, and server-side operations such as filtering and sorting. The components are responsive and accessible, ensuring compatibility across devices, screen sizes, and assistive technologies. -
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Discord Bot Client
A patched version of discord, with bot login support
Discord Bot Client allows you to use your bot, just like any other user account, except Friends and Groups. View Guilds (Lazy load them) Manage Guilds (Name, Image, Audit log, Emoji, Webhooks, Invites, Bans, Widget, Moderation, Roles) Manage Channels (Add, Delete, Name, Permissions, Invites, Webhooks, Slowmode, NSFW, Topic) Messages (Send, View History, Embeds, View Reactions, Add/Remove Reactions, Delete, Edit, Pin) Create a Guild (if the bot has fewer than 10 Servers) See Guild members in the side bar (you can see them in the server dropdown menu under members) Use Emojis from other servers (Nitro). -
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Discord Shell
A shell for Discord
A Discord client, usable completely from its Terminal, in the form of a shell (to enter commands). -
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Dissapearing-People
Removing people from complex backgrounds in real time
Person removal from complex backgrounds over time. Removing people from complex backgrounds in real-time using TensorFlow.js in the web browser using JavaScript. This code attempts to learn over time the makeup of the background of a video such that I can attempt to remove any humans from the scene. This is all happening in real-time, in the browser, using TensorFlow.js. This is an experiment. It may not be perfect in all situations. Go ahead and try it right now in your own web browser. Feel free to use in your own projects. Code is released under Apache licence. If you decide to use my code please consider giving me a shout out! Would love to see what others create with it. -
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Docsify
A magical documentation site generator
docsify generates your documentation website on the fly. Unlike GitBook, it does not generate static html files. Instead, it smartly loads and parses your Markdown files and displays them as a website. To start using it, all you need to do is create an index.html and deploy it on GitHub Pages. No statically built html files. Simple and lightweight. Smart full-text search plugin. Multiple themes. Useful plugin API. Compatible with IE11. Experimental SSR support (example). Support embedded files. You can use Gitpod (a free online VS Code-like IDE) for contributing. With a single click it'll launch a workspace. The config can also be defined as a function, in which case the first argument is the Docsify vm instance. The function should return a config object. This can be useful for referencing vm in places like the markdown configuration. -
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Docute
Effortless documentation, done right
Docute is basically a JavaScript file that fetches Markdown files and renders them as a single-page application. It's totally runtime-driven so there's no server-side components involved which also means there's no build process. You only need to create an HTML file and a bunch of Markdown documents and your website is almost ready! Docsify and Docute are pretty much the same, but with different UI and different usages. Docute (60kB) is 3 times bigger than Docisfy (20kB), because we use Vue, Vue Router and Vuex while Docsify uses vanilla JavaScript under the hood. No build process, website is generated on the fly. A simple yet elegant UI that is dedicated to documentation. Leveraging the power of Markdown and Vue. Extensible plugin system, plenty of official and community plugins. -
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Doks
Everything you need to build a stellar documentation website
Doks is a lightweight documentation generator built on Hugo, a fast static site generator. It is designed to help developers create well-structured, user-friendly documentation sites with modern UI components and performance optimizations. -
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Dragula
Drag and drop so simple it hurts
Dragula is a lightweight JavaScript library that makes drag-and-drop between containers in the browser extremely simple. You provide one or more container elements and it handles all the DOM event wiring so users can drag items within and between containers with natural behavior. By default, any element in those containers can be picked up and dropped in any other container in the group, with sensible rules for what happens if the item is dropped elsewhere. The library includes configuration hooks for customizing what counts as a valid container, whether items are movable, where they can be dropped, and how they behave when “spilled” outside of containers. It works across modern browsers and even older ones, focusing on minimal dependencies and a straightforward API. The included CSS gives you a basic visual style for dragged items and placeholder states, while still being easy to override with your own styles. -
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Eagle.js
A hackable slideshow framework built with Vue.js
Eagle.js is a web-based slideshow framework for Vue.js. It supports animations, themes, interactive widgets (for web demos), and makes it easy to reuse components, slides and styles across presentations. Most of all, Eagle aims at offering a simple and very hackable API so you can get off the beaten tracks and craft the slideshows you really want. If you are not familiar with Vue.js you will find eagle.js harder to use than, say, Reveal.js, but on the long term eagle.js makes it easier to organize your slides and implement new ideas. Eagle.js is a vue plugin. You need to use eagle.js in your vue app's main file. New in 0.3, animate.css is now a peer dependency. User need install their own version. New in 0.5, By default eagle.js doesn't export all plugins but only core components. You have to explicitly use your widgets or plugins from now on. -
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Earth Engine API
Python and JavaScript bindings for calling the Earth Engine API
The Earth Engine API provides Python and JavaScript client libraries for Google Earth Engine, a planetary-scale geospatial analysis platform. With it, users compose lazy, server-side computations over massive catalogs of satellite imagery and vector datasets without handling raw files locally. The API exposes functional operators for map algebra, reducers, joins, and machine learning that scale transparently on Earth Engine’s backend. Developers authenticate once, work interactively in notebooks or the Code Editor, and export results to Cloud Storage, Drive, or asset collections. Visualization helpers render tiled layers and charts so analysts can iterate quickly on workflows like land-cover mapping, change detection, or time-series analysis. By combining petabyte-scale data with concise functional transforms, the API turns complex remote-sensing pipelines into reproducible scripts that are easy to share. -
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EaselJS
Work with the HTML5 Canvas element easily
The Easel Javascript library provides a full, hierarchical display list, a core interaction model, and helper classes to make working with the HTML5 Canvas element much easier. A JavaScript library that makes working with the HTML5 Canvas element easy. Useful for creating games, generative art, and other highly graphical experiences. EaselJS provides straight forward solutions for working with rich graphics and interactivity with HTML5 Canvas. It provides an API that is familiar to Adobe Animate developers, but embraces JavaScript sensibilities. It consists of a full, hierarchical display list, a core interaction model, and helper classes to make working with Canvas much easier. Added drawPolygon(), pg() and Polygon() Added commands for drawing a polygon from an array of point arrays [[x,y],[x,y],etc] with tiny API of pg as dp is already taken for polystar. -
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Easings.net
Easing Functions Cheat Sheet
Easings .net is a visualization and reference project dedicated to easing functions, which are widely used in animations and transitions to create natural motion. Instead of linear changes, easing functions help define how values accelerate or decelerate over time, resulting in smoother and more dynamic effects. The project provides a clear, interactive showcase of common easing equations such as quadratic, cubic, quartic, and elastic functions. It is a valuable resource for developers and designers who want to understand and compare different easing behaviors before applying them to web animations, game mechanics, or UI interactions. With its focus on simplicity and clarity, Easings .net has become a popular go-to reference for motion design and development.