This is a nice animated menu built with MooTools.

The trick of the menu is a Flashy hover effect of the arrow (or any element you want).

To use this menu script, you don’t even have to play with JavaScript except defining the variables:

• background image container
• nav elements
• current nav element’s div id
• background image’s y coordinate
• left offset of the image

A well-described usage of the menu including the download of all the necessary files can be found at the script’s website.

FLIR (Facelift Image Replacement) is an image replacement script that enables you to use any font in your websites.

It is similar to sIFR but uses JavaScript + PHP rather than Flash.

Fonts to be used are pre-uploaded and a PHP script creates the image using these fonts. Later on the image is inserted via JavaScript.

PHP GD library can not render some fonts properly. For this reason FancyFonts plugin (optional & requires ImageMagick) is also integrated to FLIR and it can handle almost any font.

WideImage is an object-oriented PHP image library.

It is written in PHP 5 and requires only GD2 library for manipulating images.

The library is very suitable for new generation web applications (for easier mashups) as it supports loading images from any URL besides loading them from a file, string or a valid image source.
 

Some features of WideImage:

• Transformations: crop, resize, rotate, flip, mirror
• Conversions: graysclae, negative, truecolor, palette
• Colors/channels: merge, mask, filter, get channels, correct gamma…

haXe is an open source & multiplatform programming language.

A code written with haXe can be compiled to JavaScript, Flash (AS2 & AS3), PHP and NekoVM which is all the idea behind the project: "let the developer choose the best platform to do a given job".

haXe has installers for Windows, OSX & Linux and the platform is well-documented.

For writing haXe code, plugins for several popular editors can be found here.

woork presents a nice MooTools news ticker, which scrolls vertically, similar to the one in Newsvine.

Content is currently hard-coded inside the HTML within li elements. There is also an information provided for how to get the content dynamically from a database.

Speed & delay of the slide effect can be configured within the code.

cyn.in is an open source collaboration software which helps teams to create collective knowledge.

It enables teams to share workspaces, applications, documents, files and digital content within a secure, unified environment & a web 2.0 interface.

Wikis, blogs, discussions, file repositories, events and web link-bases can be created & managed with a role based powerful access control.

Besides the users in the team, customers are also integrated to the application.

cyn.in is an amazing collaboration software with a very attractive user interface & is worth to take a look at.

And, it is platform independent, as it comes as a VMware instance which can be run via a VMware workstation, player or server.

MooColumns is a Mootools class that helps creating multiple-column contents easier & quicker.

It automatically divides the contents into columns and supports multiple instances to be run at the same page.

MooColumns is highly configurable. You can mention the classes which the column-creation will be applied, specify column-break elements, number of columns & column widths. Or leave all these settings to the default ones.

This Mootools class is currently in beta but looks promising and very functional for presenting the content.

jqPuzzle is a jQuery plugin which enables you to create sliding puzzles from any image.

The created JavaScript puzzle can have the shuffle & solution options besides the moves made & seconds played.

jqPuzzle is highly configurable as the options in the interface can be enabled/disabled, number of rows & columns of the puzzle to be created can be defined & more.

How to use?

After inserting the jquery.jqpuzzle.js & jquery.jqpuzzle.css files to your webpage, simply give the class="jqPuzzle" to any image. That’s all.

LimeSurvey is an open source PHP survey application which has almost every feature you may need.

It enables you to create conditional (questions change depending on the previous answers), open/close group surveys with e-mail invitations, reminders & more.

This PHP survey application is completely multilingual and currently supports 46 languages. Any survey can be created to support more than 1 language.

Templates can be created and any survey can be choosen to work with that template to match the design of the websites.

Some features of LimeSurvey:

• Unlimited number of surveys at the same time
• Unlimited number of questions in a survey
• Unlimited number of participants to a survey
• Multi-Lingual Surveys
• User-Management
• 20 different question types with more to come
• WYSIWYG HTML Editor
• Quotas Management
• Integration of pictures and movies into a survey
• Creation of a printable survey version
• Option for participants to buffer answers to continue survey at a later time
• Survey expiry dates for automation
• Enhanced import and export functions to text, CSV, PDF, SPSS, queXML and MS Excel format
• Basic statistical and graphical analysis with export facility
• Screen Reader Accessiblity
• W3C compliance

CRIR is a combination of JavaScript & CSS that enables you to create custom checkbox and radio buttons.

Note: Seems like the website is currently down. Click here for the cached version from Yahoo.

Behind the scenes, CRIR does it with a visual trick by hiding the original form elements (but transferring any values to them) and replacing them with images.