Open Source JavaScript Software Development Software for ChromeOS

simpleParallax.js is a very simple and tiny Vanilla JS library that adds parallax animations on any image. Where it may be laborious to get results through other plugins, simpleParallax.js stands out for its ease and its visual rendering. The parallax effect is directly applied to image tags, there is no need to use background images.

Free Java Flowchart simulator / interpreter

The Javascript Clipper library performs clipping and offsetting for both lines and polygons. All four boolean clipping operations are supported - intersection, union, difference and exclusive-or. Polygons can be of any shape including self-intersecting polygons. Javascript Clipper is a port of Angus Johnson's Clipper library: https://sourceforge.net/projects/polyclipping LIVE DEMO: http://jsclipper.sourceforge.net/6.4.2.2/main_demo.html LIVE DEMO (FPoint): http://jsclipper.sourceforge.net/6.4.2.2_fpoint/main_demo.html Information and examples: http://jsclipper.sourceforge.net/6.4.2.2 Information and examples (FPoint): http://jsclipper.sourceforge.net/6.4.2.2_fpoint Donate Javascript Clipper Project: https://sourceforge.net/p/jsclipper/wiki/Donations/ Use cases: * Over 1500 schools in the UK uses Javascript Clipper in Digimap for Schools service. Read more: https://mobilegeo.wordpress.com and http://digimapforschools.edina.ac.uk/cosmo-free/osmapper

several vaguely related projects worked on by me: a 3d engine with a javascript-like scripting language (pdsys); an older scheme dialect (vmsys); ... (2009-04-28: I have been gone for years, may try to put up some newer stuff...).

All-in-one program for creating 2D scrolling games. Compile your games into stand-alone .NET executables or customizable C# source code. The IDE and framework are build on OpenTK, which wraps OpenGL, so generated games can be cross-platform.

An extension of GWTCanvas widget to allow leveraging all of the features of the HTML 5 canvas element, like drawing text and shadows. Depends on browser support for the canvas element. See project home page link for usage details.

JLink lets users author flow charts based on ISO 5807 and IBM standards. Developers can use JLink to add flowcharts to applications, serve a flow chart over the web in PDF or PNG, or dynamically create a flowchart with Javascript, Python or Ruby scripts

VideoBox displays your video content on webpages within an overlay (lightbox). It was inspired by Lightbox.v2 and uses portions of Slimbox code. It's written for the mootools library. swfobject is used to embed flash content.

Narya is a forum/incubator software, based on a Python/Zope/MySQL platform. Emphasis on graphics support and collaboration for space and technology development. Compare PHP/MySQL forums.

NetScripter is a web-based cross-browser interpreter compatible with NScripter, it is suitable for presentations, games and interactive webpages.

Axon is content management framework, which is developed under PHP. Benefits of Axon is flexiblity of modules and system.

CHAP Links Library is a web based visualization library for displaying graphs, networks, and timelines. The tools are developed as Google Visualization Charts for Javascript and GWT. Links Library is part of CHAP, the Common Hybrid Agent Platform. This project has been moved to Github. Please visit http://almende.github.com/chap-links-library/

CSS-Inspiration is a living gallery of modern CSS effects and components that highlights what’s possible with pure CSS and minimal markup. The collection ranges from micro-interactions and loaders to 3D transforms, complex backgrounds, hover states, and text effects, each presented as a small, self-contained demo. Source code is front and center, encouraging developers to study, copy, and tweak snippets for their own projects. Many examples lean on contemporary features—custom properties, filters, blend modes, gradients, and keyframes—serving as both inspiration and a practical cookbook. Because each demo focuses on a single idea, it’s an effective way to learn new techniques without wading through a full framework. The project thrives on experimentation and community interest, making it a frequent reference for designers, front-end engineers, and educators who want visually striking yet lightweight solutions.

This SourceForge.net project serves as repository and distribution point for Carbon Five Open Source software and documentation.

Javascript animation authoring environment. A WYSIWYG cross-platform desktop application using jQuery to animate XHTML and HTML elements. Its built in XUL.

Effeckt.css is a showcase and toolkit of high-performance UI transitions and animations for the web. It catalogs common interaction patterns—button states, list reveals, modals, off-canvas menus, and page transitions—implemented with CSS transforms and opacity for smooth, GPU-friendly motion. The project focuses on practical details such as using compositing-friendly properties, keeping DOM structures lean, and providing hooks so JavaScript can toggle classes without micromanaging animation state. Each effect is isolated, documented, and demoed, allowing designers to copy just what they need rather than dragging in a monolithic framework. By standardizing names and behaviors, it helps teams keep motion design consistent across a product while remaining easy to theme. The library doubled as a learning resource during the rise of CSS animations, showing how to achieve polished interactions without heavy JavaScript.

Experience is a set of non-traditional GUI gadgets written in JavaScript with focus on usability and support for i18n. It includes an image viewer component and a weighted list generator. A slide show with different modes will soon join the library.

Web gallery based on pre-generated metadata, typically according to directory structure, not database or an administration. Development moved to: http://github.com/martinkozak/fsgal.

Customizable browser based (text/web(WYSIWYG)) file editors environment in PHP (GPL Licensed) with loads of features. (tested only in firefox)

Have a look at the Video below for details.

The project delivers a JavaScript library for Canvas computing; the library allows to represent and browse structured information in form of conntected hexagons wrapped in one the 3D space

J2EE Polls component using the Struts framework and the Spring Framework. It is easy to install and easy to integrate with existing applications. The goal is to illustrates some of Struts\' and Spring's potential with a simple real-life example.

Get your database online quickly using configuration not code. Use this secure, scalable and proven enterprise technology to publish any relational data, any custom process on the internet. MySQL, Java, XML, XSL. xHTML GUI, beta voiceXML and WML/WAP.

MOSEC is a content-management system (CMS) intended for use as an engine of music-related sites (musicians, music education).

Mediabox displays flash, video, & html content in a modal dialogs on webpages. It utilizes the MooTools library & uses portions of Videobox, Slimbox, Slimbox EX, & Moviebox.