Bugzilla is the leading open-source/free software bug tracking system, with high-profile installations at mozilla.org, GNOME, Red Hat, and NASA, among others. It features a comprehensive set of fields, attachment management, inter-bug dependencies, email notification of changes, a powerful query interface, reporting, and Web, XML, email, and console interfaces. It can be managed entirely using a Web-based UI. The user UI is customizable using templates.
cp_lib is a module loader and a collection of modules to ease the development of Web sites and Web apps. The module loader automatically handles dependencies as much as possible, and users never need to see the module code since all configuration is done through config files. Currently, the core module consists of a database connection class a row manipulator, a sequence manipulator, an error handler, a string manipulator, and a ratings class.
The Internet Document And Report Server (IDRS) is a full Web development platform. All pages are built using an XML like dialect called the Reporting Markup Language (RML), can be generated using data from any JDBC complient database, and mostly require no programming logic. For reports that do require programming logic, RML pages can also use external Java classes and embedded JPython and BeanShell scripts for a higher level of control. Features of the IDRS include user-based security, data connection pooling for use by both the central IDRS system and by individual reports, and multiple databases to be used for each report and JSP.
Leaky can help you track down memory leaks and some kinds of memory corruption. It also has entry pointers for logging addref / release calls. The key thing that leaky does is this: it logs all calls to malloc / free / realloc / new / delete into a log file. The logging data includes information about size and address, as well as the call stack of the operation. The leaky program then can translate the call stack data from addresses into symbols and then dump the data out.
libbgrab is a video4linux grabbing library to facilitate use of framegrabber cards and webcams through a few function calls. To implement constant throughput and to avoid frame loss delays, triple buffering is used through local buffer copying in a separate grabbing thread. The many demo and utility programs included can display live video to X, convert live video to ASCII, smoothly zoom live-video (using Glide), do some image processing (using MMX), and provide a stand-alone webcam image server.
Mod_Corba is a plug-in module for the Apache web server. Mod_Corba exposes the Apache "module" API via CORBA. With this, any object in any language on any system can be used as a plugin module for an Apache web server, without recompiling or restarting the server. Since the entire internal operation of the Apache web server is based on the module API, the possibilities are almost limitless.
The SeaMonkey project is a community effort to develop an all-in-one Internet application suite. It contains an Internet browser, email and newsgroup client with an included Web feed reader, HTML editor, IRC chat, and Web development tools, and is sure to appeal to advanced users, Web developers, and corporate users. It uses much of the Mozilla source code powering such successful siblings as Firefox, Thunderbird, Camino, Sunbird, and Miro.