GeoExt is a JavaScript library providing the groundwork for creating web-mapping applications based on OpenLayers and ExtJs.

A collection of programs that can be used in a debian/rules file to automate common tasks related to building debian packages.

Camping is a small web framework, less than 4k, a little white blood cell in the vein of Rails.

An advanced and multi-platform BitTorrent client with a nice Qt4 user interface as well as a Web UI for remote control and an integrated search engine. qBittorrent aims to meet the needs of most users while using as little CPU and memory as possible.

The Unreal (perhaps imaginary?) IRCd's stable 3.2 branch.,

Verse is a network protocol that lets multiple applications act together as one large application by sharing data over a network. If one application makes a change to shared data, the change is distributed instantly to all the other interested clients.

JSPWiki is an open source Java-based WikiEngine. It has a very modular architecture and thus has been used in many projects to provide a wiki component. It is also a development platform, thanks to its simple-to-use plugin architecture.

JSPWiki is quite a powerful wiki on its own as well, functions well with existing infrastructure, has spam filtering built-in and does not require a database!...

From site:
A full-featured and high-performance event loop that is loosely modeled after libevent, but without its limitations and bugs. It is used, among others, in the GNU Virtual Private Ethernet and rxvt-unicode packages.

Features include child/pid watchers and periodic timers based on wallclock (absolute) time (in addition to timers using relative timeouts), as well as epoll/kqueue/event ports/inotify support, fast timer management, time jump detection and correction, and ease-of-use....

SYSLINUX is a collection of boot loaders for the Linux operating system which operates on Linux EXT2/EXT3 filesystems, MS-DOS FAT filesystems, network servers using PXE firmware, or from CD-ROMs.

SYSLINUX has an advanced extension API and contains two optional menu systems. It also includes MEMDISK, a tool for booting legacy operating systems from non-traditional media like PXE or CD-ROM....

PRADO is a component-based and event-driven programming framework for developing Web applications in PHP 5. PRADO stands for PHP Rapid Application Development Object-oriented.

PRADO is an open source project. You can use it for free in either open source or proprietary applications....