For Javascript

JSCoverage is a tool that generates code coverage statistics for JavaScript programs. JSCoverage works by instrumenting the JavaScript code used in web pages. Code coverage statistics are collected while the instrumented JavaScript code is executed in a web browser. JSCoverage works with any... Platforms: *nix

The project is an Eclipse plugin that provides an editor for JavaScript files with syntax highlighting and outlining including some common OO approaches. Supported OO outline features are: Constructor, Class methods, Instance methods, Class variables etc Platforms: Windows, Mac, Linux

This javascript VectorGraphics library provides graphics capabilities for javascript: functions to draw circles, ellipses (ovals), oblique lines, polylines and polygons (for instance triangles, rectangles) dynamically into a webpage.Usage of this Vector Graphics library should be easy even if you... Platforms: JavaScript

DScripted is a JavaScript toolkit geared towards simplifying the development of highly dynamic web applications. The main component being a form validation framework which provides a non-obtrusive way of assigning javascript validations functions to Platforms: Windows, Mac, Linux

This pseudo-class for JavaScript lets you create, extend and inherit objects as classes. This allows you to build new objects from other instances, that can mutate and change their state or behaviour at runtime. Platforms: Windows, Mac, Linux

ZZEE DHTML Menu is a library for Javascript and PHP that you can use to create familiar dropdown menus like in desktop applications. ZZEE DHTML Menu is fairly easy to install and embed into your existing HTML or PHP pages. Benefits: Similar looks and functionality to desktop menus, end users... Platforms: Windows, Mac, *nix

Everything you Need for Rails Development Build, deploy and scale Ruby on Rails apps faster using Aptana RadRails and Aptana Cloud, both of which extend Aptana Studio's unprecedented ease for JavaScript, DOM, HTML, CSS, and popular Ajax libraries. * Cross-platform Ruby on Rails IDE,... Platforms: Windows, Mac, Linux

MilkieX is a library of new commands and functions for JavaScript, intended to make JavaScript coding easy and leave to the coders only the fun of programming. Development started on mid 1998, and it was mainly intended to convert old BASIC code to an online environment. An interesting feature is... Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

A useful widget for trying out regular expressions for JavaScript, and other languages (such as Sed, Ruby, or Perl). It has a simple user interface, case insensitive switch, global switch, and match index array view. Platforms: Mac

Ajile (Advanced JavaScript Importing & Loading Extension) allows developers to easily create unique namespaces for JavaScript modules and quickly define dependencies that allow scripts to automatically load and import each other as needed. Platforms: Windows, Mac, Linux

JS/CC is a parser generator for JavaScript/ECMAScript, which is entirely written in ECMAScript itself. It produces LALR(1) parsers with integrated lexical analyzers. JS/CC can run as a website or be invoked from a console, and runs on several platforms. Platforms: Windows, Mac, Linux

A fully featured mock object library for Javascript. Platforms: Windows, Mac, Linux

PlotKit is a Chart and Graph Plotting Library for Javascript. It has support for HTML Canvas and also SVG via Adobe SVG Viewer and native browser support. PlotKit is fully documented and there is also a quick tutorial to get you started. PlotKit is a complete rewrite of CanvasGraph. It is better... Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

EZ JavaScript is a program that contain 50+ JavaScripts for you to use on your webpage. With the script wizard, you can change the variables of the scripts faster. For most of the scripts, you don't have to look in the script to change the options. Just change it in the script wizard. Platforms: Windows

'JavaScript Hashset' is a pure JS implementation of the HashSet data-type. It is suitable with for client usage and also for node.js . It is optimized for JavaScript search / lookup routines - which can be a performance bottleneck slow when iterating Arrays in JavaScript. This is free... Platforms: Windows, Windows 8, Windows 7, Windows Server

JavaScript Code Improver is an essential tool for webmasters, as it optimizes the JavaScript code for any web simply and automatically. It isn`t costly, and gives the programmer well-structured and easy to read pages. Useful and simple, JavaScript Code Improver also works with JavaScript code... Platforms: Windows

Create javascript gallery thumbnails with navigation arrows, navigation dots and beautiful transition effects with easy! Forget about the ugly animated GIFs or Flash ads. Html javascript gallery is a lightweight jQuery plugin which allows to instantly create an javascript gallery jquery by... Platforms: Windows

Need a great working, professionally designed slideshow for your website? Try it FREE - Download JavaScript Slider Image Gallery! Html javascript slider is a simple, user friendly, lightning-fast but powerful tool that allows you to show images on your website with a great-looking transition... Platforms: Windows

Javascript Tools provides a common set of methods extending those available in Drupal core (drupal.js) for Javascript and AJAX module development in Drupal.Installation - To install, move this directory and all its subdirectories to your sites/all/modules directory. - Enable it in Administer ->... Platforms: Windows, Mac, *nix, PHP, BSD Solaris

SoundManager is an object-oriented library/API which provides a javascript interface to control sounds loaded in a hidden Flash movie.A small Flash "stub" movie loads audio files with IDs as assigned by an external XML file. These sounds can then be controlled by the SoundManager javascript API... Platforms: JavaScript