JavaScript was originally developed by Brendan Eich. Introduced by Netscape is currently the most popular client-side's language of the Web. Is also being used on mobile, desktop environments; and server-side for running high concurrency network applications.
More information
More information
Subcategories 16
Related categories 11
Sites 142
Documentation, reference, guides, examples and tutorials about JavaScript.
Abstraction layer for cross platform JavaScript.
Integrate analytics into any web application.
RDF store with SPARQL support.
Variety of open source repositories.
JavaScript, HTML5, responsive web design, mobile consulting and development for the enterprise.
A graph visualization library using web workers and jQuery.
Displays a progress bar for your fetus.
A set of components for building semantic and easily stylable data grid widgets.
A showcase of JavaScript pushing the boundaries of what's possible on the web, by @devongovett.
MozRepl let program Firefox and other Mozilla-based applications from the inside.
A simple (proof of concept) script loader that caches scripts with localStorage.
Intuitive and powerful mobile first front end framework for faster and easier web development.
D3 based reusable chart library.
A JavaScript based multi user chat client.
JavaScript library that makes developing complex applications simple and fast.
Utility module which provides straight forward, powerful functions for working with asynchronous JavaScript. Although originally designed for use with Node.js, it can also be used directly in the browser.
A Bayesian classifier with backends for Redis and localStorage.
Cross platform open source free 2D game engine for mobile gamedev, that is fast and stable, easy to learn and use.
A javascript library for loading and unloading behavior based on environment conditions.
ECMAScript code generator from Parser API.
JavaScript Game Engine.
A suite of JavaScript libraries and tools for building rich, interactive experiences with HTML5.
Fast multidimensional filtering for coordinated views.
Free interactive map of forty-seven countries of the European continent, by Winston Wolf.
D3 plugin for visualizing time series.
An Inversion of Control Container for Javascript apps, and acts as the Application Composition layer for cujoJS.
Data driven visualization framework. Basically a flavor of Backbone.js, but enriched with some of the ideas of the very popular D3.js visualization framework, a Dance.js dance involves several Performers (views or visualizations) who are performing on screen. View Dance.js comes with its own data manipulation framework, data.js which functions as a replacement for Backbone Model.
Multi Dimensional charting built to work natively with crossfilter rendered with d3.js.
A ridiculously lean B tree of variable orders in plain JavaScript.
Provides a full featured ByteBuffer implementation using typed arrays.
A cored, fixed, documented and optimized version of the popular colors.js. Can be used as a drop in replacement, also works in the browser, provides a CSS mode and has been compiled through Closure Compiler using advanced optimizations.
An implementation of two dimensional vector math including a rich toolset for vector operations.
A Long class for representing a 64 bit two's complement integer value.
Command line options parser.
Protocol Buffers are a language neutral, platform neutral, extensible way of serializing structured data for use in communications protocols, data storage, originally designed at Google.
A efficient binary serialization format for JSON. It outperforms JSON, bSON, bJSON and, if used wisely, even protobuf and thrift in encoding size.
Modular lightweight JavaScript library, with CSS selectors, event handling and AJAX.
JSON in JavaScript.
SAX based evented streaming JSON parser in JavaScript.
Small library to help manipulate and project 3D data, specially plotting 3 dimensional shapes in D3.
Free javascript editor for source code with multilanguage support.
LLVM to JavaScript compiler. It takes LLVM bytecode (which can be generated from C/C++ using Clang, or any other language that can be converted into LLVM bytecode) and compiles that into JavaScript, which can be run on the web (or anywhere else JavaScript can run).
ECMAScript parsing infrastructure for multi-purpose analysis.
Manifesto in support of feature development and iteration in JavaScript, followed by implementation in browsers and standardization.
JavaScript Canvas Library.
Responsive, front end framework.
Prototyping tool for animation and interaction on desktop and mobile.
Collection of concrete examples for various game mechanics, algorithms, and effects. Implemented in JavaScript using the Phaser game framework.
JavaScript library for all kinds of color manipulations.
Allows to use the potential of Google Maps in a simple way.
Library for implementing interactive diagrams across modern browsers and platforms for HTML5/Canvas.
HTML5 2D rendering engine that uses WebGL with canvas fallback.
Official documentation. Getting started, documentation, reference, showcase, support and blog.
A JavaScript neural network library.
K-means and hierarchical clustering.
Load scripts and stylesheets on demand. Achieve responsive design with CSS that targets different screen resolutions, paths, states and browsers. Detect various browsers and their features. Target HTML5 and CSS3 safely.
Headroom.js is a lightweight, pure JS widget for hiding elements until needed.
Interactive JavaScript charts for web pages.
Notes by Sean Burke, inspired by "Higher order Perl", that highlight the parallels between JavaScript, Perl, and functional languages.
Helps build fast, robust, and adaptable web apps or sites. Kick start projects with the combined knowledge and effort of 100s of developers, all in one package.
Dependency injector for Require.js users to make mocking dependencies easy.
HTML5 Canvas and JavaScript Game Engine.
Asynchronous JavaScript Importing & Loading Extension.
Tutorials and scripts.
Super-simple templating function that is fast, caches quickly, and is easy to use.
Pure JavaScript HTML parser. Handles tag, text, and comments with callbacks, XML Serializer, DOM Builder, DOM Document Creator.
A silky, tactile browser-based ebook JavaScript library.
Plotting and charting plugin for the jQuery JavaScript framework. Produces line, bar and pie charts with many features.
Input method editor library supporting more than 135 input methods across more than 62 languages. Maintained by Wikimedia.
Plug-in to turn an HTML element into an editable component with minimal UI, and featuring basic tag elements as bold, italic, underline, links and list. Inspired by Medium.
Plugin generates animated sparklines (small inline charts) directly in the browser using data supplied either inline in the HTML, or via JavaScript.
Google map v3 plugin for jQuery and jQuery Mobile. Simplifies the use by registering custom event instead of having to use Google event for simple events like click on the map and markers.
JQuery plugin that renders Vector Maps. It uses resizable Scalable Vector Graphics (SVG) for modern browsers with legacy support for older browsers via VML.
Chart generator that requires little or no coding.
A portable, modular JavaScript class library, influenced by the Ruby programming language. It provides a rich set of tools for building object-oriented JavaScript programs, and is designed to run on a wide variety of client- and server-side platforms. In particular, to support the writing of equally portable JavaScript code, it provides a package manager and testing framework that run on all supported platforms.
Implementing of text comparison in JavaScript, it is used in Mocha to implement colored diffs.
Open source compiler that turns .NET applications, written in C# or VB.NET, into fast readable JavaScript.
A quick JavaScript JSON parser that does not use eval.
Maps library that works on its own, meaning, it is not a wrapper for OpenLayers or Google Maps API.
Provides many maps of the world, world regions, countries and cities for download. Uses native browser technologies like JavaScript, CSS, HTML, SVG or VML.
Build websites,mobile apps and rich HTML5 data visualizations by using Javascript and HTML5.
Intro to games and visualizations, making a side scroller: hoppy beaver, making a memory game where the player flip over cards.
Text-to-Speech in JavaScript using eSpeak.
An Open Source JavaScript Library for Mobile Friendly Interactive Maps.
A JavaScript framework for highly customizable finite state machines (FSMs). Many of the ideas for machina have been loosely inspired by the Erlang/OTP FSM behaviours.
Covering K-nearest-neighbor, k-means clustering, Genetic algorithms, Naive Bayes classifier (Part 1: Document Classification), Sentiment Analysis and Neural networks. By Burak Kanber.
A hierarchical state machine to control a JavaScript object.
Provides a single, common interface for a wide variety of JavaScript map APIs.
A collection of common design and implementation patterns found in the applications that have been build with Backbone, and includes pieces inspired by composite application architectures, event driven architectures and messaging architectures.
Creates Photoshop-like guides and rulers interface on a web page.
Node.js-based browser-compatibility tool that synchronizes several devices/browsers to surf the same pages simultaneously on all of them.
Supports all standardized named character references as per HTML, handles ambiguous ampersands and other edge cases just like a browser would, has an extensive test suite, and handles astral Unicode symbols.
Poovides a lightweight, cross-browser set of JavaScript tools for building dynamic Web-app UIs.
A lightweight HTML5 game engine.
Open-source platform for building top-quality web apps in a fraction of the time.
Small, extensible, and free library for designers and developers who want to use interactive maps in their own projects.
Full featured date library for parsing, validating, manipulating, and formatting dates.
General natural language facility for nodejs. Tokenizing, stemming, classification, phonetics, tf-idf, WordNet, string similarity, and some inflections are supported.
Adds UserTiming support to browsers that do not natively support.
Track changes implementation, built in JavaScript, for anything that is contenteditable on the web.
Guide to object-oriented JavaScript.
Provides source code, articles and tutorials about JavaScript and related topics like Ajax and client-side scripting.
An open-source JavaScript library to load, display and render maps from multiple sources.
An additional layer to existing web maps. Works with LeafletJS and OpenLayers.
PDF Reader in JavaScript.
Simplifies WebRTC peer to peer data, video, and audio calls.
A free, fast and flexible framework for HTML5 game creation.
A modular, extendable, and easy to use physics engine for JavaScript.
Awesome interactive globes for the web.
JavaScript library for image- and vector-tiled maps using SVG.
Library that uses the latest web technologies to create custom HTML elements.
The HTML5 Media framework.
Punch is a simple, intuitive web publishing framework.
A JavaScript library for building user interfaces.
Community stories and comments, news, books, articles, tools, libraries, frameworks.
A framework for easily creating beautiful presentations using HTML.
Set of tests that can be used to assess the skills of a candidate for a JavaScript position, or to improve one's own skills.
Prototype a full interactive HTML mock-up without duplicating markup, server-side loops/code, or having to source fake content (lorem ipsum text/images).
JQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.
Client-side library for connecting Google Spreadsheets to a website and visualizing the information in tables, maps and charts.
Library dedicated to graph drawing.
Blog about Google Maps API v3, GIS, and Jquery Mobile with rich code samples to jump-start learning curves.
Allows image maps to be used in a responsive design by recalculating the area coordinates to match the actual image size on load and window. Resize.
Graphing library for MooTools.
A JavaScript 3D Library which makes WebGL simpler.
High contrast, black-and-white map tiles, and Mapnik stylesheets, used for the Dotspotting project.
Wrapper library enables web applications to store triples subject-property-value into HTML5 Web Storage. The API looks like an extension of W3C RDFa API.
Graphs with JavaScript, using jQuery.
Provides 80+ functions that support both the usual functional suspects: map, filter, invoke — as well as more specialized helpers: function binding, JavaScript templating and deep equality testing.
Visualization grammar, a declarative format for creating, saving and sharing visualization designs.
jQuery plugin that re-implements $.animate() and produces animations with significant better performance (also faster or smother than CSS).
Video.js is a JavaScript and CSS library that makes it easier to work with and build on HTML5 video. This is also known as an HTML5 Video Player.
JavaScript port of Vim.
HTML5 canvas charts driven by HTML table elements.
Enhances ordinary search boxes with the ability to autocomplete faceted search queries. Specify the facets for completion, along with the completable values for any facet. Can retrieve the search query as a structured object, developer don't have to parse the query string.
Open source project aiming to enable the web with Real Time Communication (RTC) capabilities.
A brief history and introduction to the language, covering the implementation and standardization as ECMAScript.
[PDF]
A jQuery plugin to list and show nearby places around a certain position using Google Maps.
Encyclopaedia article about the language. Covers its history, features, syntax, security, tools and criticisms.
XML source code from/to JavaScript object like E4X.
An IRC bot runing in Node.js or Python with Redis. Supports extensibility for services. Includes documentation, download, and information for contributors. [MIT license]
Documentation, reference, guides, examples and tutorials about JavaScript.
Pure JavaScript HTML parser. Handles tag, text, and comments with callbacks, XML Serializer, DOM Builder, DOM Document Creator.
A javascript library for loading and unloading behavior based on environment conditions.
An IRC bot runing in Node.js or Python with Redis. Supports extensibility for services. Includes documentation, download, and information for contributors. [MIT license]
JQuery plugin that renders Vector Maps. It uses resizable Scalable Vector Graphics (SVG) for modern browsers with legacy support for older browsers via VML.
A JavaScript library for building user interfaces.
jQuery plugin that re-implements $.animate() and produces animations with significant better performance (also faster or smother than CSS).
Prototyping tool for animation and interaction on desktop and mobile.
Free interactive map of forty-seven countries of the European continent, by Winston Wolf.
A simple (proof of concept) script loader that caches scripts with localStorage.
The HTML5 Media framework.
Super-simple templating function that is fast, caches quickly, and is easy to use.
HTML5 Canvas and JavaScript Game Engine.
Open source project aiming to enable the web with Real Time Communication (RTC) capabilities.
A brief history and introduction to the language, covering the implementation and standardization as ECMAScript.
[PDF]
Community stories and comments, news, books, articles, tools, libraries, frameworks.
Protocol Buffers are a language neutral, platform neutral, extensible way of serializing structured data for use in communications protocols, data storage, originally designed at Google.
Integrate analytics into any web application.
Client-side library for connecting Google Spreadsheets to a website and visualizing the information in tables, maps and charts.
A Bayesian classifier with backends for Redis and localStorage.
A jQuery plugin to list and show nearby places around a certain position using Google Maps.
General natural language facility for nodejs. Tokenizing, stemming, classification, phonetics, tf-idf, WordNet, string similarity, and some inflections are supported.
JavaScript library for image- and vector-tiled maps using SVG.
A JavaScript neural network library.
An additional layer to existing web maps. Works with LeafletJS and OpenLayers.
Allows image maps to be used in a responsive design by recalculating the area coordinates to match the actual image size on load and window. Resize.
Blog about Google Maps API v3, GIS, and Jquery Mobile with rich code samples to jump-start learning curves.
Provides many maps of the world, world regions, countries and cities for download. Uses native browser technologies like JavaScript, CSS, HTML, SVG or VML.
Official documentation. Getting started, documentation, reference, showcase, support and blog.
Google map v3 plugin for jQuery and jQuery Mobile. Simplifies the use by registering custom event instead of having to use Google event for simple events like click on the map and markers.
High contrast, black-and-white map tiles, and Mapnik stylesheets, used for the Dotspotting project.
K-means and hierarchical clustering.
Maps library that works on its own, meaning, it is not a wrapper for OpenLayers or Google Maps API.
Provides a single, common interface for a wide variety of JavaScript map APIs.
A hierarchical state machine to control a JavaScript object.
Covering K-nearest-neighbor, k-means clustering, Genetic algorithms, Naive Bayes classifier (Part 1: Document Classification), Sentiment Analysis and Neural networks. By Burak Kanber.
A JavaScript framework for highly customizable finite state machines (FSMs). Many of the ideas for machina have been loosely inspired by the Erlang/OTP FSM behaviours.
Supports all standardized named character references as per HTML, handles ambiguous ampersands and other edge cases just like a browser would, has an extensive test suite, and handles astral Unicode symbols.
RDF store with SPARQL support.
Wrapper library enables web applications to store triples subject-property-value into HTML5 Web Storage. The API looks like an extension of W3C RDFa API.
A lightweight HTML5 game engine.
ECMAScript code generator from Parser API.
Provides 80+ functions that support both the usual functional suspects: map, filter, invoke — as well as more specialized helpers: function binding, JavaScript templating and deep equality testing.
JSON in JavaScript.
Text-to-Speech in JavaScript using eSpeak.
JavaScript library that makes developing complex applications simple and fast.
ECMAScript parsing infrastructure for multi-purpose analysis.
A free, fast and flexible framework for HTML5 game creation.
Collection of concrete examples for various game mechanics, algorithms, and effects. Implemented in JavaScript using the Phaser game framework.
Library for implementing interactive diagrams across modern browsers and platforms for HTML5/Canvas.
Full featured date library for parsing, validating, manipulating, and formatting dates.
A JavaScript 3D Library which makes WebGL simpler.
Small library to help manipulate and project 3D data, specially plotting 3 dimensional shapes in D3.
Intro to games and visualizations, making a side scroller: hoppy beaver, making a memory game where the player flip over cards.
Interactive JavaScript charts for web pages.
A efficient binary serialization format for JSON. It outperforms JSON, bSON, bJSON and, if used wisely, even protobuf and thrift in encoding size.
D3 based reusable chart library.
Simplifies WebRTC peer to peer data, video, and audio calls.
A portable, modular JavaScript class library, influenced by the Ruby programming language. It provides a rich set of tools for building object-oriented JavaScript programs, and is designed to run on a wide variety of client- and server-side platforms. In particular, to support the writing of equally portable JavaScript code, it provides a package manager and testing framework that run on all supported platforms.
Implementing of text comparison in JavaScript, it is used in Mocha to implement colored diffs.
Plotting and charting plugin for the jQuery JavaScript framework. Produces line, bar and pie charts with many features.
A graph visualization library using web workers and jQuery.
Command line options parser.
A Long class for representing a 64 bit two's complement integer value.
Chart generator that requires little or no coding.
Visualization grammar, a declarative format for creating, saving and sharing visualization designs.
A cored, fixed, documented and optimized version of the popular colors.js. Can be used as a drop in replacement, also works in the browser, provides a CSS mode and has been compiled through Closure Compiler using advanced optimizations.
HTML5 canvas charts driven by HTML table elements.
Displays a progress bar for your fetus.
Plug-in to turn an HTML element into an editable component with minimal UI, and featuring basic tag elements as bold, italic, underline, links and list. Inspired by Medium.
Small, extensible, and free library for designers and developers who want to use interactive maps in their own projects.
Provides a full featured ByteBuffer implementation using typed arrays.
JavaScript port of Vim.
Graphs with JavaScript, using jQuery.
Library dedicated to graph drawing.
A modular, extendable, and easy to use physics engine for JavaScript.
An implementation of two dimensional vector math including a rich toolset for vector operations.
D3 plugin for visualizing time series.
Allows to use the potential of Google Maps in a simple way.
Abstraction layer for cross platform JavaScript.
A ridiculously lean B tree of variable orders in plain JavaScript.
Track changes implementation, built in JavaScript, for anything that is contenteditable on the web.
Intuitive and powerful mobile first front end framework for faster and easier web development.
JQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.
A framework for easily creating beautiful presentations using HTML.
JavaScript library for all kinds of color manipulations.
Helps build fast, robust, and adaptable web apps or sites. Kick start projects with the combined knowledge and effort of 100s of developers, all in one package.
Plugin generates animated sparklines (small inline charts) directly in the browser using data supplied either inline in the HTML, or via JavaScript.
An Open Source JavaScript Library for Mobile Friendly Interactive Maps.
HTML5 2D rendering engine that uses WebGL with canvas fallback.
Graphing library for MooTools.
A set of components for building semantic and easily stylable data grid widgets.
Utility module which provides straight forward, powerful functions for working with asynchronous JavaScript. Although originally designed for use with Node.js, it can also be used directly in the browser.
A collection of common design and implementation patterns found in the applications that have been build with Backbone, and includes pieces inspired by composite application architectures, event driven architectures and messaging architectures.
A suite of JavaScript libraries and tools for building rich, interactive experiences with HTML5.
Data driven visualization framework. Basically a flavor of Backbone.js, but enriched with some of the ideas of the very popular D3.js visualization framework, a Dance.js dance involves several Performers (views or visualizations) who are performing on screen. View Dance.js comes with its own data manipulation framework, data.js which functions as a replacement for Backbone Model.
Multi Dimensional charting built to work natively with crossfilter rendered with d3.js.
An open-source JavaScript library to load, display and render maps from multiple sources.
Enhances ordinary search boxes with the ability to autocomplete faceted search queries. Specify the facets for completion, along with the completable values for any facet. Can retrieve the search query as a structured object, developer don't have to parse the query string.
A JavaScript based multi user chat client.
Fast multidimensional filtering for coordinated views.
An Inversion of Control Container for Javascript apps, and acts as the Application Composition layer for cujoJS.
Responsive, front end framework.
Dependency injector for Require.js users to make mocking dependencies easy.
Input method editor library supporting more than 135 input methods across more than 62 languages. Maintained by Wikimedia.
Punch is a simple, intuitive web publishing framework.
Creates Photoshop-like guides and rulers interface on a web page.
Headroom.js is a lightweight, pure JS widget for hiding elements until needed.
Variety of open source repositories.
Adds UserTiming support to browsers that do not natively support.
A showcase of JavaScript pushing the boundaries of what's possible on the web, by @devongovett.
Asynchronous JavaScript Importing & Loading Extension.
Poovides a lightweight, cross-browser set of JavaScript tools for building dynamic Web-app UIs.
A silky, tactile browser-based ebook JavaScript library.
Node.js-based browser-compatibility tool that synchronizes several devices/browsers to surf the same pages simultaneously on all of them.
Prototype a full interactive HTML mock-up without duplicating markup, server-side loops/code, or having to source fake content (lorem ipsum text/images).
Free javascript editor for source code with multilanguage support.
JavaScript, HTML5, responsive web design, mobile consulting and development for the enterprise.
Load scripts and stylesheets on demand. Achieve responsive design with CSS that targets different screen resolutions, paths, states and browsers. Detect various browsers and their features. Target HTML5 and CSS3 safely.
XML source code from/to JavaScript object like E4X.
PDF Reader in JavaScript.
Video.js is a JavaScript and CSS library that makes it easier to work with and build on HTML5 video. This is also known as an HTML5 Video Player.
Cross platform open source free 2D game engine for mobile gamedev, that is fast and stable, easy to learn and use.
Modular lightweight JavaScript library, with CSS selectors, event handling and AJAX.
A quick JavaScript JSON parser that does not use eval.
MozRepl let program Firefox and other Mozilla-based applications from the inside.
Library that uses the latest web technologies to create custom HTML elements.
Set of tests that can be used to assess the skills of a candidate for a JavaScript position, or to improve one's own skills.
Manifesto in support of feature development and iteration in JavaScript, followed by implementation in browsers and standardization.
Awesome interactive globes for the web.
JavaScript Game Engine.
Guide to object-oriented JavaScript.
SAX based evented streaming JSON parser in JavaScript.
Open-source platform for building top-quality web apps in a fraction of the time.
JavaScript Canvas Library.
Open source compiler that turns .NET applications, written in C# or VB.NET, into fast readable JavaScript.
LLVM to JavaScript compiler. It takes LLVM bytecode (which can be generated from C/C++ using Clang, or any other language that can be converted into LLVM bytecode) and compiles that into JavaScript, which can be run on the web (or anywhere else JavaScript can run).
Build websites,mobile apps and rich HTML5 data visualizations by using Javascript and HTML5.
Encyclopaedia article about the language. Covers its history, features, syntax, security, tools and criticisms.
Notes by Sean Burke, inspired by "Higher order Perl", that highlight the parallels between JavaScript, Perl, and functional languages.
Tutorials and scripts.
Provides source code, articles and tutorials about JavaScript and related topics like Ajax and client-side scripting.
Other languages 15

Last update:
September 28, 2024 at 14:05:40 UTC

Check out
Regional: Europe: United Kingdom: England: London: Wandsworth: Health: Mental Health
- Recently edited by merlin1
- Recently edited by merlin1