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awesome-javascript

🐢 A collection of awesome browser-side JavaScript libraries, resources and shiny things.
https://github.com/sorrycc/awesome-javascript

Last synced: 3 days ago
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Package Managers
- npm - npm is the package manager for JavaScript.
- yarn - Fast, reliable, and secure dependency management.
- pnpm - Fast, disk space efficient package manager.
- Bower - A package manager for the web.
- component - Client package management for building better web applications.
- spm - Brand new static package manager.
- jam - A package manager using a browser-focused and RequireJS compatible repository.
- jspm - Frictionless browser package management.
- Ender - The no-library library.
- volo - Create front end projects from templates, add dependencies, and automate the resulting projects.
- Duo - Next-generation package manager that blends the best ideas from Component, Browserify and Go to make organizing and writing front-end code quick and painless.
Transpilers
- SWC - Extensible Rust-based platform for compilation.
Bundlers
- Snowpack - A lightning-fast frontend build tool, designed for the modern web.
- webpack - Packs CommonJs/AMD modules for the browser.
- Rollup - Next-generation ES6 module bundler.
- Brunch - Fast front-end web app build tool with simple declarative config.
- Parcel - Blazing fast, zero configuration web application bundler.
- Microbundle - Zero-configuration bundler for tiny modules.
- FuseBox - A bundler that does it right
- Terser - parser, mangler and compressor toolkit for ES6+
- Uglify - parser / mangler / compressor / beautifier toolkit
Type Checkers
- TypeScript - A typed superset of JavaScript that compiles to plain JavaScript.
- Flow.js - A static type checker for JavaScript from Facebook.
- Hegel - A static type checker for JavaScript with a bias on type inference an strong type system.
- TypL - the JavaScript Type Linter with a bias on type inference.
- Hindley Milner Definitions - runtime type checking for JavaScript functions using Haskell-alike Hindley Milner type signatures.
Testing Frameworks
- Frameworks
  - Cypress - Complete end-to-end testing framework for anything that runs in a browser and beyond.
  - qunit - An easy-to-use JavaScript Unit Testing framework.
  - jest - Painless JavaScript Unit Testing.
  - tape - Tap-producing test harness for node and browsers.
  - mocha - Simple, flexible, fun JavaScript test framework for node.js & the browser.
  - jasmine - DOM-less simple JavaScript testing framework.
  - qunit - An easy-to-use JavaScript Unit Testing framework.
  - jest - Painless JavaScript Unit Testing.
  - prova - Node & Browser test runner based on Tape and Browserify
  - DalekJS - Automated cross browser functional testing with JavaScript
  - Protractor - Protractor is an end-to-end test framework for AngularJS applications.
  - tape - Tap-producing test harness for node and browsers.
  - TestCafe - Automated browser testing for the modern web development stack.
  - ava - 🚀 Futuristic JavaScript test runner
  - WebdriverI/O - Next-gen browser and mobile automation test framework for Node.js
- Assertion
  - Enzyme - Enzyme is a JavaScript Testing utility for React that makes it easier to assert, manipulate, and traverse your React Components' output.
  - react testing library - Simple and complete React DOM testing utilities that encourage good testing practices.
  - react testing library - Simple and complete React DOM testing utilities that encourage good testing practices.
  - chai - BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
  - Sinon.JS - Test spies, stubs, and mocks for JavaScript.
  - expect.js - Minimalistic BDD-style assertions for Node.JS and the browser.
  - proxyquire - Stub nodejs's require.
  - react testing library - Simple and complete React DOM testing utilities that encourage good testing practices.
- Runner
  - puppeteer - Headless Chrome Node.js API by official Google Chrome team.
  - phantomjs - Scriptable Headless WebKit.
  - slimerjs - A PhantomJS-like tool running Gecko.
  - casperjs - Navigation scripting & testing utility for PhantomJS and SlimerJS.
  - zombie - Insanely fast, full-stack, headless browser testing using node.js.
  - totoro - A simple and stable cross-browser testing tool.
  - karma - Spectacular Test Runner for JavaScript.
  - nightwatch - UI automated testing framework based on node.js and selenium webdriver.
  - intern - A next-generation code testing stack for JavaScript.
  - puppeteer - Headless Chrome Node.js API by official Google Chrome team.
  - webdriverio - Next-gen WebDriver test automation framework for Node.js.
  - taiko - A Node.js library with a simple API to automate Chromium based browsers.
  - Playwright - Node.js library to automate Chromium, Firefox and WebKit with a single API.
- Coverage
  - istanbul - Yet another JS code coverage tool.
  - blanket - A simple code coverage library for JavaScript. Designed to be easy to install and use, for both browser and nodejs.
  - JSCover - JSCover is a tool that measures code coverage for JavaScript programs.
MVC Frameworks and Libraries
- Runner
  - aurelia - A JavaScript client framework for mobile, desktop and web.
  - react - A library for building user interfaces. It's declarative, efficient, and extremely flexible. Works with a Virtual DOM.
  - preact - Fast 3kb React alternative with the same ES6 API. Components & Virtual DOM.
  - react-native - A framework for building native apps with React.
  - FoalTS - Elegant and all-inclusive Node.JS framework for building web applications (TypeScript).
  - aurelia - A JavaScript client framework for mobile, desktop and web.
  - espresso.js - A minimal JavaScript library for crafting user interfaces.
  - react - A library for building user interfaces. It's declarative, efficient, and extremely flexible. Works with a Virtual DOM.
  - hyperapp - 1kb JavaScript library for building frontend applications.
  - preact - Fast 3kb React alternative with the same ES6 API. Components & Virtual DOM.
  - mithril.js - Mithril is a client-side MVC framework (Light-weight, Robust, Fast).
  - FoalTS - Elegant and all-inclusive Node.JS framework for building web applications (TypeScript).
  - GrapesJS - Free and Open source Web Builder Framework. Next generation tool for building templates without coding.
  - angular.js - HTML enhanced for web apps. (deprecated)
  - angular - Angular is a development platform for building mobile and desktop web applications using Typescript/JavaScript and other languages.
  - backbone - Give your JS App some Backbone with Models, Views, Collections, and Events.
  - ember.js - A JavaScript framework for creating ambitious web applications.
  - meteor - An ultra-simple, database-everywhere, data-on-the-wire, pure-javascript web framework.
  - ractive - Next-generation DOM manipulation.
  - vue - Intuitive, fast & composable MVVM for building interactive interfaces.
  - svelte - Svelte is a new way to build web applications. It's a compiler that takes your declarative components and converts them into efficient JavaScript that surgically updates the DOM.
  - knockout - Knockout makes it easier to create rich, responsive UIs with JavaScript.
  - spine - Lightweight MVC library for building JavaScript applications.
  - espresso.js - A minimal JavaScript library for crafting user interfaces.
  - canjs - Can do JS, better, faster, easier.
  - preact - Fast 3kb React alternative with the same ES6 API. Components & Virtual DOM.
  - nativescript - Build truly native cross-platform iOS and Android apps with JavaScript.
  - riot - React-like library, but with very small size.
  - thorax - Strengthening your Backbone.
  - chaplin - An architecture for JavaScript applications using the Backbone.js library.
  - marionette - A composite application library for Backbone.js that aims to simplify the construction of large scale JavaScript applications.
  - ripple - A tiny foundation for building reactive views.
  - rivets - Lightweight and powerful data binding + templating solution.
  - derby - MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers.
  - derby-awesome - A collection of awesome derby components
  - way.js - Simple, lightweight, persistent two-way databinding.
  - mithril.js - Mithril is a client-side MVC framework (Light-weight, Robust, Fast).
  - jsblocks - jsblocks is better MV-ish framework.
  - feathers - A minimalist real-time JavaScript framework for tomorrow's apps.
  - Keo - Functional stateless React components with Shadow DOM support.
  - atvjs - Blazing fast Apple TV application development using pure JavaScript.
  - Alpine.js - offers you the reactive and declarative nature of big frameworks like Vue or React at a much lower cost.
  - inferno - 🔥 An extremely fast, React-like JavaScript library for building modern user interfaces.
  - Lucia - 3kb library for tiny web apps.
  - Adonis - The Node.js Framework highly focused on developer ergonomics, stability and confidence.
  - GrapesJS - Free and Open source Web Builder Framework. Next generation tool for building templates without coding.
  - Rete.js - A modular framework for visual programming allows to create node based editor in browser.
  - litegraph.js - A graph node engine and editor similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D.
  - Drawflow - This allow you to create data flows easily and quickly.
  - Blockly - A library that adds a visual code editor to web and mobile apps by Google.
  - Million - <1kb compiler-focused virtual DOM. It's fast!
  - Whatsup - A frontend framework for chillout-mode development 🥤. JSX components on generators, fast mobx-like state management and exclusive cssx style system.
  - Remult - A CRUD framework for full-stack TypeScript.
  - hyperapp - 1kb JavaScript library for building frontend applications.
Game Engines
- Runner
  - A-Frame - Make WebVR.
  - Cocos - Open Source Cross-Platform Game Development Framework.
  - Impact - Impact - HTML5 Canvas & JavaScript Game Engine.
  - GDevelop - Free and Easy Game-Making App.
  - Kaboom.js - A game programming library that helps you make games fast and fun.
  - melonJS - Open source HTML5 game engine that empowers developers and designers to focus on content.
  - Phaser - Phaser - A fast, fun and free open source HTML5 game framework.
  - PixiJS - The HTML5 Creation Engine.
  - PlayCanvas - PlayCanvas WebGL Game Engine.
  - A-Frame - Make WebVR.
  - Cocos - Open Source Cross-Platform Game Development Framework.
  - Impact - Impact - HTML5 Canvas & JavaScript Game Engine.
  - GDevelop - Free and Easy Game-Making App.
  - Kaboom.js - A game programming library that helps you make games fast and fun.
  - Matter.js - A 2D rigid body JavaScript physics engine.
  - melonJS - Open source HTML5 game engine that empowers developers and designers to focus on content.
  - Phaser - Phaser - A fast, fun and free open source HTML5 game framework.
  - PixiJS - The HTML5 Creation Engine.
  - PlayCanvas - PlayCanvas WebGL Game Engine.
  - Matter.js - A 2D rigid body JavaScript physics engine.
  - Cocos - Open Source Cross-Platform Game Development Framework.
Articles and Posts
- Runner
  - The JavaScript that you should know - Article about concepts of JavaScript Functional.
  - Multi-threading using web-workers - Web Workers: Adding Multi-threading to JavaScript
  - this keyword in JavaScript - Breaking down the 'this' keyword in JavaScript
  - Multi-threading using web-workers - Web Workers: Adding Multi-threading to JavaScript
  - this keyword in JavaScript - Breaking down the 'this' keyword in JavaScript
Data Visualization
- Runner
  - metrics-graphics - A library optimized for concise, principled data graphics and layouts.
  - visjs - Multiple Libraries for dynamic, browser-based data visualization.
  - dimple.js - Easy charts for business analytics powered by d3.
  - cola.js - library for arranging your HTML5 documents and diagrams using constraint-based optimization techniques
  - amchart - js/).
  - metrics-graphics - A library optimized for concise, principled data graphics and layouts.
  - fabric.js - JavaScript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser.
  - svg.js - A lightweight library for manipulating and animating SVG.
  - dimple.js - Easy charts for business analytics powered by d3.
  - d3 - A JavaScript visualization library for HTML and SVG.
  - metrics-graphics - A library optimized for concise, principled data graphics and layouts.
  - three.js - JavaScript 3D library.
  - Chart.js - Simple HTML5 Charts using the <canvas> tag.
  - paper.js - The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas.
  - fabric.js - JavaScript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser.
  - peity - Progressive <svg> bar, line and pie charts.
  - raphael - JavaScript Vector Library.
  - echarts - Enterprise Charts.
  - two.js - A renderer agnostic two-dimensional drawing api for the web.
  - g.raphael - Charts for Raphaël.
  - sigma.js - A JavaScript library dedicated to graph drawing.
  - arbor - A graph visualization library using web workers and jQuery.
  - cubism - A D3 plugin for visualizing time series.
  - dc.js - Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js
  - vega - A visualization grammar.
  - envisionjs - Dynamic HTML5 visualization.
  - rickshaw - JavaScript toolkit for creating interactive real-time graphs.
  - flot - Attractive JavaScript charts for jQuery.
  - morris.js - Pretty time-series line graphs.
  - nvd3 - Build re-usable charts and chart components for d3.js.
  - svg.js - A lightweight library for manipulating and animating SVG.
  - heatmap.js - JavaScript Library for HTML5 canvas based heatmaps.
  - jquery.sparkline - A plugin for the jQuery JavaScript library to generate small sparkline charts directly in the browser.
  - trianglify - Low poly style background generator with d3.js.
  - d3-cloud - Create word clouds in JavaScript.
  - d4 - A friendly reusable charts DSL for D3.
Documentation
- Runner
  - DevDocs - in-one API documentation reader with a fast, organized, and consistent interface.
  - docco - and-dirty, hundred-line-long, literate-programming-style documentation generator.
  - sphinx
  - documentation.js - API documentation generator with support for ES2015+ and flow annotation.
  - sphinx
  - documentation.js - API documentation generator with support for ES2015+ and flow annotation.
Reactive Programming
- Runner
  - Cycle.js - A functional and reactive JavaScript library for cleaner code.
  - Cycle.js - A functional and reactive JavaScript library for cleaner code.
  - concent - Definitely the ❤️ simplest but ⚡️ strongest state management for react, it is predictable、progressive and efficient.
  - concent - Definitely the ❤️ simplest but ⚡️ strongest state management for react, it is predictable、progressive and efficient.
Data Structure
- Runner
  - immutable-js - Immutable Data Collections including Sequence, Range, Repeat, Map, OrderedMap, Set and a sparse Vector.
  - immutable-js - Immutable Data Collections including Sequence, Range, Repeat, Map, OrderedMap, Set and a sparse Vector.
Storage
- Runner
  - localForage - Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.
  - localForage - Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.
  - Lovefield - Lovefield is a relational database for web apps, By Google.
  - proxy-web-storage - Keep the type of storage value unchanged and change array and object directly. Supports listening to the changes and setting expires.
  - lawnchair.js - Simple client-side JSON storage.
I18n And L10n
- Runner
  - attranslate - A JavaScript-tool for synchronizing translation-files, including JSON/YAML/XML and other formats.
Log
- Runner
  - minilog - side logging with Stream-API backends.
RegExp
- Runner
  - RegEx101 - Online regex tester and debugger for JavaScript. Also supports Python, PHP and PCRE.
  - RegExr - HTML/JS based tool for creating, testing, and learning about Regular Expressions.
API
- Runner
  - React Query - Hooks for fetching, caching and updating asynchronous data in React.
  - FarFetch - Modern Fetch API wrapper for simplicity, with concise file uploading.
  - React Query - Hooks for fetching, caching and updating asynchronous data in React.
Machine Learning
- Runner
  - ml5.js - Friendly Machine Learning for the Web.
  - DN2A - Digital Neural Networks Architecture.
  - ml5.js - Friendly Machine Learning for the Web.
Validation
- Runner
  - jquery-validation - jQuery Validation Plugin.
  - FormValidation - The best jQuery plugin to validate form fields. Formerly BootstrapValidator.
  - Funval - Data validation using functions interfaces (support TypeScript).
  - jquery-validation - jQuery Validation Plugin.
  - validator.js - String validation and sanitization.
  - Funval - Data validation using functions interfaces (support TypeScript).
Sliders
- Runner
  - slidesJs - Is a responsive slideshow plug-in for JQuery(1.7.1+) with features like touch and CSS3 transitions
  - slidesJs - Is a responsive slideshow plug-in for JQuery(1.7.1+) with features like touch and CSS3 transitions
  - FlexSlider - An awesome, fully responsive jQuery slider plugin.
  - Glide.js - Responsive and touch-friendly jQuery slider. It's simple, lightweight and fast.
  - Embla Carousel - An extensible low level carousel for the web, written in TypeScript.
Menu
- Other
  - mmenu - The best jQuery plugin for app look-alike on- and off-canvas menus with sliding submenus for your website and webapp.
  - mmenu - The best jQuery plugin for app look-alike on- and off-canvas menus with sliding submenus for your website and webapp.
Table/Grid
- Other
  - Bootstrap Table - An Extension to the popular Bootstrap framework for creating tables that fit the style of your site with no need for additional markup.
  - Masonry - A cascading grid layout library.
  - Packery - A grid layout library that uses a bin-packing algorithm. Useable for draggable layouts.
  - Isotope - A filterable, sortable, grid layout library. Can implement Masonry, Packery, and other layouts.
  - jTable - A jQuery plugin to create AJAX based CRUD tables.
Frameworks
- Other
  - Semantic UI - UI Kit with lots of themes and elements.
  - w2ui - A set of jQuery plugins for front-end development of data-driven web applications.
  - w2ui - A set of jQuery plugins for front-end development of data-driven web applications.
Boilerplates
- Other
  - npm run-scripts - scripts.
Maps
- Other
  - OpenLayers3 - A high-performance, feature-packed library for all your mapping needs.
  - Cesium - Open Source WebGL virtual globe and map engine.
  - jqvmap - jQuery Vector Map Library.
Video/Audio
- Other
  - AmplitudeJS - Open Source HTML5 Web Audio Library. Design your web audio player, the way you want. No dependencies required.
  - mediaelement - HTML5 <audio> or <video> player with Flash and Silverlight shims that mimics the HTML5 MediaElement API, enabling a consistent UI in all browsers. <http://www.mediaelementjs.com/>
  - ractive-player - A library for making interactive videos in React.js.
Animations
- Other
  - Anime.js - A JavaScript animation engine.
  - Mo.js - Motion graphics toolbelt for the web.
  - AutoAnimate - Add motion to your apps with a single line of code.
  - GreenSock-JS - High-performance HTML5 animations that work in all major browsers.
  - animate.css - A cross-browser library of CSS animations. As easy to use as an easy thing.
  - tsParticles - A new and improved version of particles.js with bug fixes and many new features.
  - AutoAnimate - Add motion to your apps with a single line of code.
ES6
- Other
  - ECMAScript 6 compatibility table - Compatibility tables for all ECMAScript 6 features on a variety of environments.
Misc
- Other
  - Logical Or Not - A game about JavaScript specificities.
  - Clipboard.js - "Copy to clipboard" without Flash or use of Frameworks.
  - iooxa - Components for interactive scientific writing, reactive documents and explorable explanations.
  - Superhero.js - A collection of resources about creating, testing and maintaining a large JavaScript code base.
  - JavaScript Tutorials - Learn Javascript online from a diverse range of user ranked online tutorials.
  - sotayamashita/awesome-css
  - bayandin/awesome-awesomeness
  - peterkokot/awesome-dojo
  - addyosmani/es6-tools
  - willianjusten/awesome-svg
  - davidsonfellipe/awesome-wpo
  - instanceofpro/awesome-backbone
  - enaqx/awesome-react
  - bolshchikov/js-must-watch
  - peterkokot/awesome-jquery
  - MaximAbramchuck/awesome-interviews
  - denolib/awesome-deno
  - ![CC0
  - chencheng
  - emoji-button - Vanilla JavaScript emoji picker component.
  - iooxa - Components for interactive scientific writing, reactive documents and explorable explanations.
  - Superhero.js - A collection of resources about creating, testing and maintaining a large JavaScript code base.
  - sotayamashita/awesome-css
  - peterkokot/awesome-dojo
  - peterkokot/awesome-jquery
  - MaximAbramchuck/awesome-interviews
  - apvarun/awesome-bun
  - Roadmap.sh JavaScript Roadmap - Learn JavaScript from a community sourced learning roadmap.
Node-Powered CMS Frameworks
- Runner
  - Apostrophe - CMS with content editing and essential services.
  - Factor - The Javascript CMS
  - KeystoneJS - powerful CMS and web app framework.
  - Reaction Commerce - reactive CMS, real-time architecture and design.
  - Ghost - simple, powerful publishing platform.
  - Apostrophe - CMS with content editing and essential services.
  - We.js - framework for real time apps, sites or blogs.
  - Hatch.js - CMS platform with social features.
  - TaracotJS - fast and minimalist CMS based on Node.js.
  - Nodizecms - CMS for CoffeeScript lovers.
  - Cody - CMS with WSYWYG editor.
  - PencilBlue - CMS and blogging platform.
  - Strapi - Open source Node.js Headless CMS to easily build customisable APIs.
  - Factor - The Javascript CMS
Loaders
- browserify - Browser-side require() the node.js way.
- RequireJS - A file and module loader for JavaScript.
- browserify - Browser-side require() the node.js way.
- SeaJS - A Module Loader for the Web.
- HeadJS - The only script in your HEAD.
- lazyload - Tiny, dependency-free async JavaScript and CSS loader.
- script.js - Asynchronous JavaScript loader and dependency manager.
- systemjs - AMD, CJS & ES6 spec-compliant module loader.
- LodJS - Module loader based on AMD.
- ESL - Module loader browser first, support lazy define and AMD.
- modulejs - Lightweight JavaScript module system.
QA Tools
- Runner
  - JSLint - High-standards, strict & opinionated code quality tool, aiming to keep only good parts of the language.
  - JavaScript Standard Style - Opinionated, no-configuration style guide, style checker, and formatter
  - JS-Beautifier - Npm cli and library to format JS code.
  - prettier - Prettier is an opinionated code formatter.
  - jscs - JavaScript Code Style checker.
  - jsfmt - For formatting, searching, and rewriting JavaScript.
  - jsinspect - Detect copy-pasted and structurally similar code.
  - buddy.js - Magic number detection for JavaScript.
  - ESLint - A fully pluggable tool for identifying and reporting on patterns in JavaScript.
  - JSLint - High-standards, strict & opinionated code quality tool, aiming to keep only good parts of the language.
  - JavaScript Standard Style - Opinionated, no-configuration style guide, style checker, and formatter
  - Pre-evaluate code at buildtime - Pre-evaluate your front end javascript code at build-time
  - JS-Beautifier - Npm cli and library to format JS code.
  - husky - Prevents bad git commit, git push and more.
  - JSHint - JSHint is a tool that helps to detect errors and potential problems in your JavaScript code.
Spreadsheet
- Runner
  - Luckysheet - Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.
Editors
- Runner
  - CodeMirror - In-browser code editor.
  - ckeditor-releases - The best web text editor for everyone.
  - Squire - HTML5 rich text editor.
  - Draft.js - A React framework for building text editors.
  - wysihtml5 - Open source rich text editor based on HTML5 and the progressive-enhancement approach. Uses a sophisticated security concept and aims to generate fully valid HTML5 markup by preventing unmaintainable tag soups and inline styles.
  - Draft.js - A React framework for building text editors.
Files
- Runner
  - jsPDF - JavaScript PDF generation.
Date
- Runner
  - ms.js - Tiny millisecond conversion utility.
String
- Runner
  - underscore.string - String manipulation extensions for Underscore.js JavaScript library.
Number
- Runner
  - accounting.js - A lightweight JavaScript library for number, money and currency formatting - fully localisable, zero dependencies.
  - money.js - A tiny (1kb) JavaScript currency conversion library, for web & nodeJS.
  - Fraction.js - A rational number library for JavaScript.
  - Quaternion.js - A quaternion library for JavaScript
Security
- Runner
  - xss-filters - Secure XSS Filters by Yahoo.
Browser Detection
- Runner
  - bowser - a browser detector.
Code highlighting
- Runner
  - Highlight.js - JavaScript syntax highlighter.
Loading Status
- Runner
  - pace - Automatically add a progress bar to your site.
  - pace - Automatically add a progress bar to your site.
Tours And Guides
- Runner
  - shepherd - Guide your users through a tour of your app.
  - hopscotch - A framework to make it easy for developers to add product tours to their pages.
Notifications
- Runner
  - iziToast - Elegant, responsive, flexible and lightweight notification plugin with no dependencies.
  - notifire - Open-source notification infrastructure for products.
Form Widgets
- Calendar
  - bootstrap-datepicker - A datepicker for @twitter bootstrap forked from Stefan Petre's (of eyecon.ro), improvements by @eternicode.
  - Pikaday - A refreshing JavaScript Datepicker — lightweight, no dependencies, modular CSS.
- File Uploader
  - dropzone - Dropzone is an easy to use drag'n'drop library. It supports image previews and shows nice progress bars.
Tips
- Other
  - tooltipster - A jQuery tooltip plugin.
Modals and Popups
- Other
  - screenfull.js - the JavaScript Fullscreen API, which lets you bring the page or any element into fullscreen. Smoothens out the browser implementation differences, so you don't have to.
Scroll
- Other
  - simpleParallax - Simple and tiny JavaScript library to add parallax animations on any images
SDK
- Other
  - javascript-sdk-design - JavaScript SDK design guide extracted from work and personal experience.
Component Management
- Bit - Create, find and reuse components (React, Angular, Node etc.) across applications.
Templating Engines
- Runner
  - mustache.js - Minimal templating with {{mustaches}} in JavaScript.
  - handlebars.js - An extension to the Mustache templating language.
  - nunjucks - A rich and powerful templating language for JavaScript from Mozilla.
  - hogan.js - A compiler for the Mustache templating language.
  - doT - The fastest + concise JavaScript template engine for nodejs and browsers.
  - eco - Embedded CoffeeScript templates.
  - JavaScript-Templates - < 1KB lightweight, fast & powerful JavaScript templating engine with zero dependencies.
  - t.js - A tiny JavaScript templating framework in ~400 bytes gzipped.
  - Pug - Robust, elegant, feature rich template engine for nodejs. (formerly known as Jade)
  - EJS - Effective JavaScript templating.
  - xtemplate - eXtensible Template Engine lib for node and the browser
  - marko - A fast, lightweight, HTML-based templating engine for Node.js and the browser with async, streaming, custom tags and CommonJS modules as compiled output.
  - swig - (Archived) A simple, powerful, and extendable Node.js and browser-based JavaScript template engine.
  - dustjs - Asynchronous templates for the browser and node.js.

Programming Languages

JavaScript 120 TypeScript 28 HTML 3 CoffeeScript 2 Shell 2 C++ 2 Java 1 Ruby 1

Ecosyste.ms: Awesome

awesome-javascript

Package Managers

Transpilers

Bundlers

Type Checkers

Testing Frameworks

Frameworks

Assertion

Runner

Coverage

MVC Frameworks and Libraries

Runner

Game Engines

Runner

Articles and Posts

Runner

Data Visualization

Runner

Documentation

Runner

Reactive Programming

Runner

Data Structure

Runner

Storage

Runner

I18n And L10n

Runner

Log

Runner

RegExp

Runner

API

Runner

Machine Learning

Runner

Validation

Runner

Sliders

Runner

Menu

Other

Table/Grid

Other

Frameworks

Other

Boilerplates

Other

Maps

Other

Video/Audio

Other

Animations

Other

ES6

Other

Misc

Other

Node-Powered CMS Frameworks

Runner

Loaders

QA Tools

Runner

Spreadsheet

Runner

Editors

Runner

Files

Runner

Date

Runner

String

Runner

Number

Runner

Security

Runner

Browser Detection

Runner