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/

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.

Spell Check Rex is an Open Source Spell Checker Application. It’s a Free spell checking program, written in PHP and MySQL, that can be installed on your website to regularly monitor and report on spelling mistakes. This should be particularly important for e-commerce sites, sites with dynamic content, and generally for people who want their sites to present positively.

Growl4Rails is an open source javascript component that provides the UI for growl-like notifications in your Rails web application. You have control over the duration and max number of growls to show.

Requirements: Rails 2.1+, Prototype 1.6+, Scriptaculous 1.7+

Website: http://github.com/jfiorato/growl4rails/tree/master

TypePublish is a user-friendly, open-source CMS and application framework. It is a PHP/MySQL-based website content management system. It is ideal for small-to-medium businesses who want to set up and manage their own websites. It’s also perfect for web developers who want to build fast and elegant websites and online applications on behalf of their clients.

GMFoto is an Open Source Photo Gallery Script written in php. This is a light weight script and it does not require any database to work.

The system is straight-forward to install locally or on a servers – root access, extra extensions or server configuration are not required.

phpWatch is a Free site uptime monitoring PHP Script. You can setup this tool to watch unlimited websites and it also gives the options to send notifications via email / sms (for US only).

The purpose of this system is two-fold: it allows administrators to easily check the status of many different services running on any number of servers and also allows developers to interface with the query and notification APIs.

ecoder is an open source web based code editor written in PHP and JavaScript, which includes real-time syntax highlighting, a file browser, file uploader, and tabbed system to allow multiple files to be edited directly on the server at the same time.

ecoder is in its testing phase… a beta product for now but I can see a good growth for ecoder.

Website: http://ecoder.gmeditor.com/

Download: http://sourceforge.net/project/platformdownload.php?group_id=251009

XML/SWF Charts is a simple, yet powerful tool to create attractive charts and graphs from XML data. This tool makes the best of both the XML and SWF worlds. XML provides flexible data generation, and Flash provides the best graphic quality.

Create an XML source to describe a chart, then pass it to this tool’s flash file to generate the chart. The XML source can be prepared manually, or generated dynamically using any scripting language (PHP, ASP, CFML, Perl, etc.)

WideImage is an object-oriented PHP image library. It is written in PHP 5 and for image manipulatiing it only requires GD2 library.

The library focuses on often-used image operations and ease of use. It provides a simple and unified way to loading and saving images from/to files, strings, database and even URLs (load only, must be enabled in PHP). Supports the most common image formats.