XRegExp is an open source JavaScript Regular Expression library that provides an augmented, extensible, cross-browser implementation of regular expressions, including support for additional syntax, flags, and methods.

XRegExp is fully compliant with the regular expression flavor specified in ECMA-262 Edition 3 (ES3), and has been tested with Internet Explorer 5.5–8, Firefox 2–3.5, Safari 3–4, Chrome 1–2, and Opera 9. XRegExp uses feature detection—no browser sniffing.

This Open Source JavaScript Library is release under MIT License that means you can use it freely in your personal and commercial projects.

Website: http://xregexp.com/

Beehive is an Open Source PHP Forum for creating high configurable frame based discussion forum. Its Free discussion forum based on PHP/MYSQL.

Open Source PHP Forum Features

• Frame-based layout, for easy navigation.
• Reply-to-user posting and e-mail notification.
• Powerful HTML posting, without security risks.
• Extendable user profiles.
• Flexible relationships system.
• Private Messaging system.
• Multiple style options, including dyslexia support.
• Advanced word-filtering facility.
• Comprehensive user permissions.
• Full, easy to use admin tools.

Website: http://beehiveforum.net/

Evergreen is an enterprise-class Open Source Library Automation System that helps library patrons find library materials, and helps libraries manage, catalog, and circulate those materials, no matter how large or complex the libraries.

Library Management System Features

• Stable, even under extreme load.
• Robust, and capable of handling a high volume of transactions and simultaneous users.
• Flexible, to accomodate the varied needs of libraries.
• Secure, to protect our patrons’ privacy and data.
• User-friendly, to facilitate patron and staff use of the system.

Website: http://www.open-ils.org/

Helma is an Open Source Web Application Framework and server-side Javascript environment for fast and efficient scripting and serving of your websites and Internet applications.

Helma is written in Java and employs Javascript for its server-side scripting environment, removing the need for compilation cycles and reducing development costs while giving you instant access to leverage the whole wealth of Java libraries out there.

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CamStudio is an Open Source Free Video Streaming Software. CamStudio is able to record all screen and audio activity on your computer and create industry-standard AVI video files and using its built-in SWF Producer can turn those AVIs into lean, mean, bandwidth-friendly Streaming Flash videos (SWFs).

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ReactOS is a free and open-source operating system based on the Windows NT architecture design, providing support for existing applications and drivers and an alternative to the current dominant consumer and server operating systems.

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Flare is an Open Source ActionScript library for creating visualizations that run in the Adobe Flash Player. From basic charts and graphs to complex interactive graphics, the toolkit supports data management, visual encoding, animation, and interaction techniques.

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A pageflip engine is a small Flash application that generates an interactive book, which can then be flipped through by the user. MegaZine 3 uses a completely dynamic approach, allowing full configuration through an external XML file. This makes it easy to set up books even if you do not even own the Flash IDE.

MegaZine 3 is a powerful and Free & Open Source Flash Pageflip Engine. It boasts many features, ranging from dynamic page loading to a fully integrated zoom and gallery mode.

Such PageFlip Engine is also popular as Flash Flip Book.

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Collabtive is an Open Source Web Based Project Management Software. This open-source software provides an alternative to proprietary tools like Basecamp. Collabtive is intended for small to medium-sized businesses and freelancers.

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Pizabi is one of the most powerful open-source social networking platform on the planet. With literally thousands of websites powered by PHPizabi including everything from simple friends sites to the most complex networking super sites out there. Easy to install, use, and raising the bar on what it is to provide a reliable, fast, social networking package to raise your business to the next level.

PHPizabi has been built from the ground up to be scalable, adaptive, and modular, in order to easily wrap around the application(s) it will cover. With your users needs in mind, we have brought you an application that will bring your website, and your business, to the next level.

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