Open Source Usability Software

PHP QR Code is open source (LGPL) library for generating QR Code, 2-dimensional barcode. Based on libqrencode C library, provides API for creating QR Code barcode images (PNG, JPEG thanks to GD2). Implemented purely in PHP.

PM2 (Process Manager 2) is a production process manager with its own built-in load-balancer for Node.js applications. If you want battle-hardened Node.js applications that can be monitored and kept alive forever, PM2 is the way to go. PM2 lets you manage, maintain and increase Node.js performance. It is constantly assailed by over 1800 tests so you can deliver high quality applications, and deploy confidently and more often. PM2 is cross-platform and arguably the most widely-used process manager for Node.js with over 100 million downloads. Setting it up is easy, it just takes a couple of minutes and one simple command.

FileRunner is a two pane file manager for Unix and Unix like systems. It is simple and efficient and has a built-in FTP and SFTP client. It also does a reasonable (and improving) job on Windows systems. New and improved from a FileRunner of long ago.

A mini javascript library to get the famous QR code. You can set the size, content to be encoded and get the html code to include the image in your web pages. You can also share the image via email with a simple interface included in the mini library Now is available Desktop app, QR Code Generator, where Window 7 and later are supported. Both x86 and amd64 (x64) binaries are provided for Windows. Please note, the ARM version of Windows is not supported for now. Get Android app: https://play.google.com/store/apps/details?id=com.ulm.chartgeneratordroid Get Firefox add-on: http://mzl.la/1Jp8A57 Get Opera extension: http://bit.ly/1jzYiU5

A PHP class library for writing powerfull reloadless web user interfaces using Ajax (DHTML+server-side) style

ConSense is a singular "jack of all trades" web development console intended to ease all your bugtracking, testing and page architecture tasks. Its siblings, RedSand and SimpleClasses form a sound, dynamic, object oriented JavaScript/DHTML framework.

This keyboard allows you to use any imaginable keyboard layouts, without having them installed on your local PC. This tool is good to embed it into the WISYWIG editor, webmail, chat, forum and any other application, requires the user input.

SphinxSearch is an extension for MediaWiki to replace the built-in search engine with a Sphinx search engine backend.

AChecker is a second generation evaluation tool used to assess the accessibility of Web content to people with disabilities, using a variety of international standards.

Access Control is designed to make using and configuring the Compiz accessibility plugins easier by providing a simple friendly user interface.

AA is web based wizard application. AA tool will be a guide through complex "a11y recommendations". It is difficult task to orient and efficiently use such a complex and even unfamiliar recommendations that results in omitting these recommendations during the development process. With help of AGW tool the developer will be able to specify the main characteristics of the target group impairment. For easier remembering and use of target group limitations during the development process the selected target group will be presented through personas. Besides the personas the developer will be provided with an extract of "a11y recommendations" which tightly corresponds to target group. This extract represents the most important recommendations which must be unconditionally followed. Violation of these extracted recommendations would make the application inaccessible to the specified target group.

Atomic OS is a responsive Web 2.0 operating environment & development platform. Based on AJAX techniques, it emulates/provides standard operating system features including a command-line shell, interpreter, filesystem, database access and GUI services.

Tools for moving from Blog:CMS to NucleusCMS. All tools are Hacks & may require some PHP skills. Check our documentation for the best answers found todate. If you move to NucleusCMS let us know how it went - we'd love to hear some "war stories".

JavaScript 'class' facilitating and simplifying the process of cloning complex blocks of HTML code inside webpages - automatically increments proper ID and NAME values, adds event listeners and deletion links, helps nesting clones within clones, etc.

CMS on PHP5 and MySQL. Add data on you site easy! The forum explains how to join the developer group.

Este projeto educacional tem o objetivo de criar um sistema operacional virtual, acessível a usuários cadastrados. Nele será disponibilizado uma gama variada de aplicativos úteis no dia-a-dia de um escritório e de um usuário doméstico comum.

EZAppletHTML is a JavaScript script that enables you to display applets in a web-page with ease. It checks the installed Java Plug-in version and writes HTML code to your page depending on how you wish the existence of an old version to be handled.

Easy PHP Backup is a ph class designed to simplify the creation of full backups of your mysql database. Using this class you can create and schedulate backup of your database with very few lines of php code.

EasyUpdate is a secure, small and easy to use Java library that enables your application to check for version updates on the Internet, download and install them. It uses JCE to digitally sign files so they are guarantee to be authentic

A Firefox plugin to automagically backup forum postings.

Code library and utilities to enhance accessibility to existing and future games.

This is a HTML, XHTML and XML validator and repairer based on PHP

HtZip is a lightweight HTTP Server that serves files out of Zip Files on the server by only uncompressing the requested file.

The View in a good web application is "thick" enough to have its own internal MVCish structure. So let's get cracking on that.

Leafscript is an interpreted language written in php. It has no functions in itself, but it can import php functions via a Leafscript Mediator file, allowing the language as little or as much flexibility as the mediator file grants. Extremely useful for creating shortcuts in one's own program, or for maximizing the freedom of other users interested in utilizing the functions of your program in an unsafe environment.