JavaScript

Moment.jsmoment/moment

A legacy JavaScript library for parsing, validating, manipulating, and formatting dates.

quillquilljs/quill

A modern, extensible rich text editor built for compatibility across browsers and frameworks.

LeafletLeaflet/Leaflet

A lightweight open-source JavaScript library for building mobile-friendly interactive maps.

Meteormeteor/meteor

An ultra-simple JavaScript platform for building modern web, mobile, and desktop applications.

Meteormeteor/meteor

An ultra-simple JavaScript platform for building modern web, mobile, and desktop applications.

Kongkong/kong

A cloud-native, high-performance API and AI Gateway for orchestrating microservices, LLM, and MCP traffic with extensible plugins.

styled-componentsstyled-components/styled-components

CSS-in-JS library for React with server components, streaming SSR, and React Native support using tagged template literals.

react-bitsDavidHDev/react-bits

A library of 110+ animated, customizable React components for building visually striking websites.

Appsmithappsmithorg/appsmith

An open-source low-code platform for building custom internal tools, admin panels, and dashboards.

Video.jsvideojs/video.js

An open-source HTML5 video player and framework supporting all common media formats including HLS and DASH.

Phaserphotonstorm/phaser

A fast, free, and fun open-source HTML5 game framework for creating 2D games with WebGL and Canvas rendering.

impress.jsimpress/impress.js

A presentation framework using CSS3 transforms and transitions to create Prezi-like non-linear presentations in modern browsers.

markedmarkedjs/marked

A fast, low-level markdown parser and compiler that works in browsers, servers, and CLI.

date-fnsdate-fns/date-fns

A comprehensive, modular JavaScript date utility library for manipulating dates in browsers and Node.js.

date-fnsdate-fns/date-fns

A comprehensive, modular JavaScript date utility library for manipulating dates in browsers and Node.js.

xlsxSheetJS/sheetjs

A JavaScript library for reading, writing, and processing spreadsheet data across Excel, CSV, and other formats.

Slateslatedocs/slate

A static API documentation generator that creates beautiful, responsive documentation sites from Markdown files.

Slatelord/slate

A static API documentation generator that creates beautiful, responsive documentation sites from Markdown files.

Solid Elementsolidjs/solid

A declarative JavaScript library for building user interfaces with fine-grained reactivity and no virtual DOM.

fullPagealvarotrigo/fullPage.js

A JavaScript library for creating fullscreen scrolling websites with horizontal sliders inside sections.

ERPNextfrappe/erpnext

A free and open-source enterprise resource planning (ERP) system for managing accounting, inventory, manufacturing, and more.

Configure Desired Capabilities in SeleniumSeleniumHQ/selenium

An umbrella project providing tools and libraries for automating web browsers via the W3C WebDriver specification.

Clipboard.jszenorocha/clipboard.js

A lightweight JavaScript library for copying text to the clipboard without Flash, using modern web APIs.

learnGitBranchingpcottle/learnGitBranching

An interactive git visualization and tutorial that helps developers master git through visual sandbox and educational levels.

immutableimmutable-js/immutable-js

Immutable persistent data collections for JavaScript that increase efficiency and simplify application development.

immutablefacebook/immutable-js

Immutable persistent data collections for JavaScript that increase efficiency and simplify application development.

Bracketsadobe/brackets

A modern open-source code editor for web development, built with web technologies.

remixremix-run/remix

A full-stack web framework for building modern, resilient user experiences with web fundamentals and AI-first development.

material-design-litegoogle/material-design-lite

A vanilla HTML/CSS/JS library for adding Material Design components to static websites.

BodyMovinbodymovin/bodymovin

Render Adobe After Effects animations natively on Web, Android, iOS, and React Native using JSON exports.

docsifydocsifyjs/docsify

A magical documentation site generator that turns Markdown files into websites with no build process required.

jsPDFMrRio/jsPDF

Client-side JavaScript library for generating PDF documents directly in the browser or Node.js.

fabric.jskangax/fabric.js

A simple and powerful JavaScript library for working with HTML5 canvas, providing interactive object models and SVG parsing.

webtorrentwebtorrent/webtorrent

A streaming torrent client that works in Node.js and the browser using WebRTC.

Uppytransloadit/uppy

A modular JavaScript file uploader for web browsers with resumable uploads, cloud sources, and a sleek interface.

k6loadimpact/k6

A modern load testing tool for developers, using Go and JavaScript to test performance like unit tests.