m0n0wall (monowall) is a project aimed at creating a complete, embedded firewall software package that, when used together with an embedded PC, provides all the important features of commercial firewall boxes (including ease of use) at a fraction of the price (free software)....

FreeCAD will be a general purpose 3D CAD modeller. The development will be completely Open Source. As modern 3D CAX modellers it will have a 2D component to extract design drawings from the 3D model, but 2D (like AutoCAD) is not the focus, neither are animation and organic shapes (Maya, 3D StudioMAX, Cinema 4D). FreeCAD will aim directly to mechanical engineering, product design and related features (like CatiaV4 and V5, and SolidWorks). It will be a feature based parametric modeler....

In short, Dreamwidth is best described as "a bunch of ex-LJ staffers rebooting LJ from the inside"

Sonar plugins,

Panda3D is a game engine which includes graphics, audio, I/O, collision detection, and other abilities relevant to the creation of 3D games.
Panda3D's intended game-development language is Python. The engine itself is written in C++, and utilizes an automatic wrapper-generator to expose the complete functionality of the engine in a Python interface. This approach gives a developer the advantages of Python development, such as rapid development and advanced memory management, but keeps the performance of a compiled language in the engine core....

Pentaho Reporting is a class library for generating reports. XML-based templates provide flexible reporting and printing functionality using data from multiple sources. It supports output to display devices, printers, PDF, Excel, HTML, XHTML, PlainText, XML and CSV files....

The Groovy Eclipse Plugin allows you to edit, compile and run groovy scripts and classes.

Akelos is a PHP framework for developing database-backed web applications according to the Model-View-Controller pattern. From the Ajax in the view, to the request and response in the controller, to the domain model wrapping the database the Akelos PHP Framework gives you a pure-PHP development environment built upon programming best practices. To go live, all you need to add is a database and a web server....

Amanda is a backup system that allows the administrator to set up a single master backup server to back up multiple hosts over network to tape drives/changers or disks or optical media. Amanda uses native dump and/or GNU tar facilities and can back up a large number of workstations running multiple versions of Unix. Amanda uses Samba or Cygwin to back up Microsoft Windows desktops and servers. See http://wiki.zmanda.com for more information....

John the Ripper is a fast password cracker, currently available for many flavors of Unix (11 are officially supported, not counting different architectures), Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. Besides several crypt(3) password hash types most commonly found on various Unix flavors, supported out of the box are Kerberos AFS and Windows NT/2000/XP/2003 LM hashes, plus several more with contributed patches....