JAWStats is a free, open-source website statistics and analytics package. It runs in conjunction with AWStats and produces clear and informative charts, graphs and tables about your website visitors.

Features:

Website: http://www.jawstats.com/

Demo: http://www.jawstats.com/demo

Download: http://www.jawstats.com/download

This plugin is an inline content editor to allow editing rich HTML content on the fly. It’s a simpler version of WYMeditor with much less features. With a small file size less than 17Kb 26Kb total and only 9Kb 18Kb of code and 7Kb packed, the main concept is to keep it simple, not all users need font coloring or create tables, just the basic.

Website and Demo: http://projects.bundleweb.com.ar/jWYSIWYG/

Koders.com, the leading search engine for open source and other downloadable code now contains over 1 billion lines of code within its repository. Used by tens of thousands of developers each day.

Koders is a search engine that is a must-bookmark for developers. Professionals use Koders for quickly finding open source code, methods, examples, algorithms and more.

It searches code written in 30+ languages & categorized with 28 different license types.

Koders also has pluging for Eclipse, Visual Studio & Firefox for integrated searching + it provides adding “code search” functionality to your site with a widget feature.

Features:

• Supports 30+ Languages
• 28 Different License types
• Integrated Plugin Support for Eclipse, Visual Studio, Firefox
• Widget Based Code Search Functionality

Website: http://www.koders.com/

PrototypeXtensions is a JavaScript library based on the frameworks Prototype.js and Script.aculo.us. The objective of this library is to provide an extension “low level” composed of useful methods and basic components, and components “high level”, more dedicated to the user interface.

Currently, it has 3 components:

• Core extension: class, cookie, event management & time calculations.
• History: easy “set/get” parameter on hash of URL, observe the hash of URL & more.
• Tabs: show / hide, select, Ajax / iframe.

Website: http://www.prototypextensions.com

JSValidate is a form validator that utilizes aspects of prototype and scriptaculous to bring you a simple to execute, non-intrusive javascript form validator.

It validates:

• Numbers
• Letters
• Required fields
• E-mail Address
• Credit card number format
• US zip code, phone number & state codes

Website: http://www.jsvalidate.com/

Demo: http://www.jsvalidate.com/demo/

Mapeed.AddressChooser is a Javascript script to create a nice address form for any websites that need to collect addresses. For example getting user’s address, place’s location or anything that can be localized on a map.

This script just add behavior on HTML form, it does’nt geerate HTML markup and can be plugged on any existing forms.

Features:

• Javascript Framework-Agnostic
• IndependentMapping System
• Interactive Map
• Fully customizable
• and above all Open source

Checkout this demo that uses Mapeed.AddressChooser with Prototype/Scriptaculous framework. Address is an autocomplete field filled by placemarks return by Google Map.

Website: http://addresschooser.mapeed.com/doc/

Demo: http://addresschooser.mapeed.com/example/with_prototype.html

Accessible News Slider is a JavaScript plugin built for the jQuery library. The CSS, XHTML and JavaScript are developed specifically to meet the Web Content Accessibility Guidelines 1.0 (WCAG 1.0)

• Color is not the primary indicator & back-next navigation is either visible or hidden. You will also find a total number of news items indicator.
• Slider is compatible with resized fonts for people who have poor eye-site.

Website: http://www.reindel.com/accessible_news_slider/

This plugin wraps the jQuery UI datepicker into an interactive component specifically designed for choosing date ranges.

Features and Updates:

Uses jQuery UI 1.6rc4:

The range picker now uses the latest version of jQuery UI’s datepicker, and allows passing of native datepicker options.

Date.js Integration:

We’ve integrated the fantastic date.js library to allow for easy preset development.

Optional Range Advancing Arrows:

Optional forward and back arrows allow a user to jump forward and backward by range duration.

jQuery UI CSS Framework-Driven:

Our range picker uses jQuery UI CSS Framework classes, making it ThemeRoller-Ready.

This plugin requires jQuery and jQuery UI Datepicker. It also uses the jQuery UI CSS Framework as well as one additional custom CSS file. All these can be downloaded from the official site, Checkout the demo below.

Website: http://www.filamentgroup.com/

Demo: Check out this faboulous Date Range Picker

OpenInviter is an open source PHP class, written in PHP5, for importing contacts from most of the well-known e-mail providers & social networks.

Such an invite feature is great, specially when presented as optional, to gain new users/visitors to any service.

There are already ready to use integrations for:

• Wordpress
• Drupal
• Joomla
• phpBB & more.

OpenInviter supports:

• Gmail
• Windows Live
• Yahoo
• Mail.com
• Facebook
• Friendster
• hi5
• Linkedin
• Twitter
• Myspace & more..

Requirements: PHP5 & cURL or wget

Website: http://openinviter.com/

deploy* is an open source web application that enables you to create your web project framework with ease.

It lets you to choose the:

• XHTML document type
• CSS file (blank or with resets)
• jQuery to be included or not. If yes, ask for some popular plugins
• major directories like images, includes to be added

Once the link that creates to project framework is bookmarked, same framework can be created with just a click.

The idea itself is very nice: “instantly starting a project with the preferred structure“. If more libraries, CSS frameworks would be supported, it can become much more flexible (as it is open source, anyone can add these).